C. Wentrup

发表

Iminoethenethiones, Rn=c=c=s - Characterization by Neutralization-Reionization Mass-Spectrometry and G2(Mp2) Theory

S. Laurent, C. Kappe, M. W. Wong, 1994 .

Bond-shift isomers: the co-existence of allenic and propargylic phenylnitrile imines.

D. Bégué, R. Fausto, C. Wentrup, 2015, Chemical communications.

Mechanistic diversity in thermal fragmentation reactions: a computational exploration of CO and CO₂ extrusions from five-membered rings.

H. Rzepa, C. Wentrup, 2013, The Journal of organic chemistry.

13 C NMR calculations on azepines and diazepines

C. Wentrup, R. Koch, B. Wiedel, 1997 .

Interconversions of Phenylcarbene, Cycloheptatetraene, Fulvenallene, and Benzocyclopropene. A Theoretical Study of the C(7)H(6) Energy Surface.

M. W. Wong, C. Wentrup, 1996, The Journal of organic chemistry.

The Benzyne Story

C. Wentrup, 2010 .

Mass spectrometry of benzyne and cyclopentadienylideneketene

R. Flammang, C. Wentrup, Thomas Monsandl, 2010 .

Pitfalls in the Photoelectron Spectroscopic Investigations of Benzyne. Photoelectron Spectrum of Cyclopentadienylideneketene

G. Pfister-guillouzo, C. Wentrup, A. Chrostowska, 2010 .

Imidoylnitrenes R'C(═NR)-N, Nitrile Imines, 1H-Diazirines, and Carbodiimides: Interconversions and Rearrangements, Structures, and Energies at DFT and CASPT2 Levels of Theory.

D. Bégué, C. Wentrup, A. Dargelos, 2017, The journal of physical chemistry. A.

The Curtius Rearrangement of Acyl Azides Revisited – Formation of Cyanate (R–O–CN)

Holger Bornemann, C. Wentrup, 2005 .

Mass spectrometric studies of elusive molecules that contain an N(+)-X- bond.

R. Flammang, P. Gerbaux, C. Wentrup, 2000, Mass spectrometry reviews.

Hetarylnitrenes—II : Azido/tetrazoloazine tautomerisation, and evidence for nitrene formation in the gas-phase

C. Wentrup, 1970 .

[3,3]-Sigmatropic shifts and retro-ene rearrangements in cyanates, isocyanates, thiocyanates, and isothiocyanates of the form RX-YCN and RX-NCY.

S. Murali, C. Wentrup, R. Koch, 2012, The Journal of organic chemistry.

INTRA-MOLECULAR CYCLIZATION OF NITRILE IMINES - SYNTHESIS OF INDAZOLES, FLUORENES, AND AZA ANALOGS

C. Wentrup, A. Damerius, W. Reichen, 1978 .

Carbenes and Nitrenes: Recent Developments in Fundamental Chemistry.

C. Wentrup, 2018, Angewandte Chemie.

Mass Spectrometry of Cyclopentadienylideneketene: Differentiation of Isomeric Ion Structures by Means of Ion/Molecule Reactions

P. Gerbaux, C. Wentrup, 2012 .

Benzyne, cyclohexyne, and 3-azacyclohexyne and the problem of cycloalkyne versus cycloalkylideneketene genesis

C. Wentrup, R. Blanch, G. Gross, 1988 .

A Cyclopropabenzenylidenethenone (propadienone) via a new route to alkylidenecycloproparenes.

R. Veedu, Holger Bornemann, C. Jones, 2005, Organic letters.

N,N-Dialkyl-N'-(2-pyridyl)formamidines and N-(3,5-dichloro-2-pyridyl) formamide. Reactions of azides, tetrazoles and nitrenes with nucleophiles. Part 1

C. Wentrup, A. Reisinger, 2005 .

Polycarbon sulfides CnS (n = 2–6) and corresponding hydrides HCnS.. Neutralization–reionization mass spectrometry and ab initio molecular orbital study

M. W. Wong, R. Flammang, C. Wentrup, 1995 .

Nitrile Ylides and Azirines: Gas‐Phase Generation from 2,3‐Dihydro‐1,4,λ5‐oxazaphospholes and Matrix Isolation

C. Wentrup, K. Burger, Hans‐Michael Berstermann, 1986 .

Twisted C=C Double Bonds with Very Low Rotational Barriers in Dioxanediones and Isoxazolones Determined by Low‐Temperature Dynamic NMR Spectroscopy and Computational Chemistry

E. Kleinpeter, C. Wentrup, R. Koch, 2016 .

-Rearrangements of Aromatic Nitrile Oxides and Nitrile Ylides. Potential Ring Expansion to Cycloheptatetraene Derivatives Mimicking Arylcarbenes.

D. Bégué, C. Wentrup, A. Dargelos, 2020, Chemistry.

Trimethylsilylnitrene and Its Surprising Rearrangement to N-(Dimethylsilyl)methanimine via Silaziridine and Silaazomethine Ylide.

D. Bégué, C. Wentrup, A. Dargelos, 2018, Chemistry.

Ketene-Ketene Rearrangement: Substituent Effects on the 1,3-Migration in .alpha.-Oxo Ketenes

M. W. Wong, C. Wentrup, 1994 .

Flash Vacuum Pyrolysis

C. Wentrup, 2018, Kirk-Othmer Encyclopedia of Chemical Technology.

Fulminating Gold and Silver.

C. Wentrup, 2019, Angewandte Chemie.

A theoretical study of the origin of rotational barriers in push-pull ethylenes

J. Elguero, I. Alkorta, C. Wentrup, 2002 .

RACI Congress Adelaide

C. Wentrup, 2015 .

Nitrilimines: Evidence for the Allenic Structure in Solution, Experimental and Ab Initio Studies of the Barrier to Racemization, and First Diastereoselective (3 + 2)-Cycloaddition

M. W. Wong, G. Bertrand, R. Réau, 1997 .

Aryl Nitrile Imines and Diazo Compounds. Formation of Indazole, Pyridine N-Imine, and 2-Pyridyldiazomethane from Tetrazoles.

D. Bégué, C. Wentrup, A. Dargelos, 2020, The Journal of organic chemistry.

α‐Oxo‐Iminoxyls of Isoxazolones, Pyrazolones and 1,2,3‐Triazolone

C. Wentrup, R. Koch, H. Wollweber, 2015 .

Ketene-ketene interconversion. 6-Carbonylcyclohexa-2,4-dienone-hepta-1,2,4,6-tetraene-1,7-dione-6-oxocyclohexa-2,4-dienylidene and Wolff rearrangement to fulven-6-one.

C. Wentrup, R. Blanch, R. Koch, 2014, The Journal of organic chemistry.

Formation of allenyl ketones, 3-ethynylcoumarins, and arylfurans, furylfurans, and furylthiophenes by flash vacuum thermolysis of 3-methylidenefuran-2(3H)-ones.

C. Wentrup, Hans‐Michael Berstermann, R. Koch, 2014, The Journal of organic chemistry.

Rearrangements of acyl, thioacyl, and imidoyl (thio)cyanates to iso(thio)cyanates, acyl iso(thio)cyanates to (thio)acyl isocyanates, and imidoyl iso(thio)cyanates to (thio)acyl carbodiimides, RCX-YCN ⇌ RCX-NCY ⇌ RCY-NCX ⇌ RCY-XCN (X and Y = O, S, NR').

C. Wentrup, R. Koch, 2013, The Journal of organic chemistry.

Flash vacuum thermolysis of N-(3- and 4-pyridylmethylidene)-tert-butylamines: mechanisms of formation of pyrrolopyridines and naphthyridines

T. Vu, R. B. Nazarski, C. Wentrup, 2014 .

Photolysis of dimethylcarbamoyl azide in an argon matrix: spectroscopic identification of dimethylamino isocyanate and 1,1-dimethyldiazene.

M. Krebsz, Tibor Pasinszki, György Tarczay, 2013, The Journal of organic chemistry.

Sir John Cornforth Memorial Issue

C. Wentrup, 2015 .

The thermal decomposition of t-butyl methyl ether

C. Wentrup, N. Daly, 1968 .

Pyrolysis of hydrazine derivatives and related compounds with N-N single bonds

A. Gaber, C. Wentrup, 2017 .

Rearrangements and interconversions of carbenes and nitrenes.

C. Wentrup, 1976, Topics in current chemistry.

Chemical Activation in Azide and Nitrene Chemistry: Methyl Azide, Phenyl Azide, Naphthyl Azides, Pyridyl Azides, Benzotriazoles, and Triazolopyridines

C. Wentrup, 2013 .

8 – Gas-Phase and Matrix Studies

C. Wentrup, 1984 .

Thermochemistry of carbene and nitrene rearrangements

C. Wentrup, 1974 .

A thermochemical explanation of dissimilar reactivities of aromatic lactones, carbonates. and sulphites

C. Wentrup, 1973 .

On the Ring-Expansion in Aromatic Nitrenes and Carbenes

W. Rettig, R. Gleiter, C. Wentrup, 1974 .

2-Pyridylnitrene from tetrazolo[1,5-a]pyridine and pyrido[2,3-a][1,2,4]oxadiazol-2-one.

A. McCluskey, C. Wentrup, 2008, The Journal of organic chemistry.

Synthesis of a photoactivatable 9-Z-oleic acid for protein kinase C labeling

C. Wentrup, A. Rühmann, 1994 .

Interconversion of Nitrenes, Carbenes, and Nitrile Ylides by Ring Expansion, Ring Opening, Ring Contraction, and Ring Closure: 3-Quinolylnitrene, 2-Quinoxalylcarbene, and 3-Quinolylcarbene

P. Bednarek, C. Wentrup, U. Mitschke, 2009 .

(2-Pyridyl)iminopropadienone

C. Wentrup, W. Frank, C. Plüg, 1999 .

Rearrangements of 4-Quinolylcarbene, 3-Quinolylcarbene, and 2-Quinolylcarbene to 1-Naphthylnitrene and Cyanoindenes by Falling Solid Flash Vacuum Pyrolysis.

C. Wentrup, N. Aylward, D. Kvaskoff, 2016, The Journal of organic chemistry.

Nitrile imines and nitrile ylides: rearrangements of benzonitrile N-methylimine and benzonitrile dimethylmethylide to azabutadienes, carbodiimides, and ketenimines. Chemical activation in thermolysis of azirenes, tetrazoles, oxazolones, isoxazolones, and oxadiazolones.

D. Bégué, P. Bednarek, C. Wentrup, 2014, The Journal of organic chemistry.

2-quinoxalinylnitrenes and 4-quinazolinylnitrenes: rearrangement to cyclic and acyclic carbodiimides and ring-opening to nitrile ylides.

C. Wentrup, D. Kvaskoff, Michael Vosswinkel, 2011, Journal of the American Chemical Society.

A Thermally Populated, Perpendicularly Twisted Alkene Triplet Diradical.

P. Comba, C. Wentrup, Dennis Müller, 2016, Angewandte Chemie.

HCN DIMERS - IMINOACETONITRILE AND N-CYANOMETHANIMINE

P. Lorenčak, C. Wentrup, T. Ha, 1991 .

3-carbonyl-3H-indole: Direct observation and tetramerization to a tetrabenzoporphyrin analogue

G. Qiao, C. Wentrup, 1995 .

Heteroarylcarbene-Arylnitrene Radical Cation Isomerizations.

D. Bégué, C. Wentrup, C. Braybrook, 2019, The journal of physical chemistry. A.

Pyrolysis of benzotriazoles. 1-Acyl- and 1-alkoxycarbonylbenzotriazoles: Hetero-Wolff rearrangement to N-acyl- and N-alkoxycarbonyl-fulvenimines and free radical routes to cyanocyclopentadienes

B. Freiermuth, C. Wentrup, N. Aylward, 2017 .

Acetylenes from Aldehydes. Preparation of Ethynylphenols and Phenylacetylenes by Flash Vacuum Pyrolysis of Isoxazolones

C. Wentrup, Maria Wiedenstritt, H. Winter, 2015 .

Thioketenes and Iminopropadienethiones RN=C=C=C=S from Isoxazolones

C. Wentrup, D. Kvaskoff, 2010 .

Novel Heterocumulenes: Bisiminopropadienes and Linear Ketenimines

M. W. Wong, R. Flammang, M. Barbieux-Flammang, 1996 .

α-Oxoketenes - Preparation and Chemistry

Werner Heilmayer, C. Wentrup, G. Kollenz, 1994 .

Matrix isolation and infrared spectrum of thioformyl cyanide

C. Kappe, M. W. Wong, C. Wentrup, 1993 .

On the thermal fragmentation of 3-methyl-1-phenylpyrazole-4,5-dione

C. Kappe, C. Wentrup, G. Kollenz, 1993 .

Primary ethynamines (HC≡CNH2, PhC≡CNH2), aminopropadienone (H2NCH=C=C=O), and imidoylketene (HN=CHCH=C=O). Preparation and identification of molecules of cosmochemical interest

R. Flammang, P. Lorenčak, C. Wentrup, 1988 .

A stable methyleneketene and the stepwise fragmentation of Meldrum's acids

P. Lorenčak, C. Wentrup, J. Chuche, 1986 .

Mechanism of fragmentation of alkylidene-Meldrum's acids. Carboxyketene, vinylketene, and methyleneketene intermediates from 5-cyclopentylidene-2,2-dimethyl-1,3-dioxane-4,6-dione

P. Lorenčak, C. Wentrup, Hans‐Michael Berstermann, 1985 .

ACYLATED KETENIMINES AND ALLENES FROM OXAZOL-5(4H)-ONES AND FURAN-2(3H)-ONES

C. Wentrup, Hans‐Michael Berstermann, H. Winter, 1980 .

A General and Facile Synthesis of Aryl‐ and Hetero‐arylacetylenes

C. Wentrup, H. Winter, 1978 .

One-step syntheses of fulvene and fulvenallen: Thermolysis of α-coumaranone, phthalide, and benzocyclopropene

P. Müller, C. Wentrup, 1973 .

Linear ketenimines. Variable structures of C,C-dicyanoketenimines and C,C-bis-sulfonylketenimines.

C. Wentrup, U. Mitschke, J. Finnerty, 2002, The Journal of organic chemistry.

Iminopropadienones RN=C=C=C=O and bisiminopropadienes RN=C=C=C=NR: matrix infrared spectra and anharmonic frequency calculations.

I. Baraille, D. Bégué, C. Wentrup, 2013, The Journal of chemical physics.

Methyliminopropadienone CH3-N═C═C═C═O: photoelectron spectrum and electronic structure.

C. Wentrup, A. Dargelos, A. Chrostowska, 2012, The journal of physical chemistry. A.

Azulene-Naphthalene, Naphthalene-Naphthalene, and Azulene-Azulene Rearrangements.

A. Taherpour, C. Wentrup, M. Mirzaei, 2022, The Journal of organic chemistry.

Chemistry, Medicine, and Gold-Making: Tycho Brahe, Helwig Dieterich, Otto Tachenius, and Johann Glauber.

C. Wentrup, 2022, ChemPlusChem.

Carbenes and Nitrenes in Heterocyclic Chemistry: Intramolecular Reactions

C. Wentrup, 1981 .

The Ring Expansion – Ring Contraction Dichotomy in Aromatic Nitrene and Carbene Reactions I. Arylcarbenes. Preliminary communication

R. Gleiter, C. Wentrup, C. Mayor, 1972 .

Ring Expansion - Ring Contraction Dichotomy in Aromatic Nitrene and Carbene Reactions .2. Hetarylnitrenes

R. Gleiter, C. Wentrup, Ceĺestin Thet́az, 1972 .

Trifluoromethyl-substituted dehydrodiazepines and cyanopyrroles from azido-/tetrazolo-pyridines

C. Wentrup, R. Evans, 1992 .

Rearrangement of 2-quinolyl- and 1-isoquinolylcarbenes to naphthylnitrenes.

C. Wentrup, Nguyen Mong Lân, Riko Burgard, 2004, The Journal of organic chemistry.

Aryliminopropadienone-C-Amidoketenimine- Amidinoketene-2-Aminoquinolone Cascades and the Ynamine-Isocyanate Reaction.

C. Wentrup, D. J. Moloney, W. Frank, 1999, The Journal of organic chemistry.

Spectroscopic Characterization of Nicotinoyl and Isonicotinoyl Nitrenes and the Photointerconversion of 4-Pyridylnitrene with Diazacycloheptatetraene.

Xiaoqing Zeng, C. Wentrup, Yan Lu, 2019, The journal of physical chemistry. A.

Triplet States of Tetrazoles, Nitrenes, and Carbenes from Matrix Photolysis of Tetrazoles, and Phenylcyanamide as a Source of Phenylnitrene.

D. Bégué, C. Wentrup, M. Abe, 2018, The journal of physical chemistry. A.

1,5-(1,7)-Biradicals and Nitrenes Formed by Ring Opening of Hetarylnitrenes

C. Wentrup, D. Kvaskoff, 2013 .

Matrix studies on aromatic and heteroaromatic nitrenes and their rearrangements

C. Wentrup, 2013 .

Fleeting Molecules Extend Their Stay

C. Wentrup, 2001, Science.

3-Diphenylmethylpyrido[1,2-alpha][1,3,5]triazine-2,4-dione

A. Fiksdahl, C. Wentrup, 2000 .

Cyanoketene and Iminopropadienones.

M. W. Wong, R. Flammang, C. Wentrup, 1997, The Journal of organic chemistry.

Mesoions and ketene valence isomers. Pyrrolo[1,2-a]pyridinylium olates and (2-pyridyl)carbonylketenes

J. Andraos, M. W. Wong, X. Ye, 2000 .

Dissociation of the diphenylnitrile imine radical cation into benzonitrile and [phenylnitrene]+˙

R. Flammang, C. Wentrup, A. Maquestiau, 1981 .

Imidoylketene-oxoketenimine interconversion. Rearrangement of a carbomethoxyketenimine to a methoxyimidoylketene and 2-methoxy-4-quinolone

C. Wentrup, B. Fulloon, 1996 .

Azulene-Naphthalene-Type Rearrangements in Benz[a]azulene and Cyclohepta[b]indole.

C. Wentrup, J. Becker, 2016, Chemistry.

Transforming Triplet Vinylnitrene into Triplet Alkylnitrene at Cryogenic Temperatures.

C. Wentrup, M. Abe, A. Gudmundsdottir, 2019, Organic letters.

N-aminopyrroledione-hydrazonoketene-pyrazolium oxide-pyrazolone rearrangements and pyrazolone tautomerism.

J. Andraos, Bianca C. Wallfisch, P. Bernhardt, 2003, Organic & biomolecular chemistry.

Synthesis of .alpha.-cyano carbonyl compounds by flash vacuum thermolysis of (alkylamino)methylene derivatives of Meldrum's acid. Evidence for facile 1,3-shifts of alkylamino and alkylthio groups in imidoylketene intermediates

P. Lorenčak, C. Wentrup, J. Chuche, 1991 .

From dipivaloylketene to tetraoxaadamantanes

C. Wentrup, G. Kollenz, 2018, Beilstein journal of organic chemistry.

Chemistry of stable iminopropadienones, RN=C=C=C=O.

P. Bernhardt, C. Wentrup, D. J. Moloney, 2002, The Journal of organic chemistry.

Methyleneketene–imidoylketene–oxoketenimine rearrangements

C. Kappe, R. Leung-Toung, C. Wentrup, 1992 .

New, simple and efficient method for the synthesis of imidazo-azines by flash vacuum thermolysis of tert-butylimines of pyrimidine-2-, pyrazine-2-, quinoline-2-, quinoxaline-2- and isoquinoline-1-carbaldehydes

C. Wentrup, A. Chrostowska, Clovis Darrigan, 2017 .

1H-1,3-diazepines, 5H-1,3-diazepines, 1,3-diazepinones, and 2,4-diazabicyclo[3.2.0]heptenes.

P. Bernhardt, C. Wentrup, R. Koch, 2004, Organic & biomolecular chemistry.

Synthesis of 1,3-diazepines and ring contraction to cyanopyrroles.

P. Bernhardt, C. Wentrup, A. Reisinger, 2004, Organic & biomolecular chemistry.

Synthesis of fluorinated 2-phenyl-4-quinolones from pyrrole-2,3-diones

C. Wentrup, V. Rao, 2002 .

Reactivity of Carbenes and Ketenes in Low-Temperature Matrices. Carbene CO Trapping, Wolff Rearrangement, and Ketene−Pyridine Ylide (Zwitterion) Observation

M. W. Wong, R. Zuhse, C. Wentrup, 1996 .

Nitrile imines: matrix isolation, IR spectra, structures, and rearrangement to carbodiimides.

G. Qiao, D. Bégué, C. Wentrup, 2012, Journal of the American Chemical Society.

Nitrenes, diradicals, and ylides. Ring expansion and ring opening in 2-quinazolylnitrenes.

P. Bednarek, C. Wentrup, D. Kvaskoff, 2006, The Journal of organic chemistry.

2-pyrazinylnitrene and 4-pyrimidylnitrene. Ring expansion to 1,3,5-triazacyclohepta-1,2,4,6-tetraene and ring opening to (2-Isocyanovinyl)carbodiimide.

M. W. Wong, C. Wentrup, C. Addicott, 2002, The Journal of organic chemistry.

Flash‐vacuum pyrolysis of 1‐acylbenzotriazole: Direct observation of cyclopenta‐2,4‐dienylidenemethaneimines by tandem mass spectrometry and low‐temperature infrared spectrometry

B. Freiermuth, R. Flammang, C. Wentrup, 1990 .

Mesoionic 1,3-oxazinium olates. rearrangement to acylketenes and 3-azabicyclo[3.1.1]heptanetriones.

P. Bernhardt, C. Wentrup, H. Sheibani, 2005, The Journal of organic chemistry.

From Reactive Intermediates to Stable Compounds

C. Wentrup, 2002, Science.

Hetarylnitrenes—I : Ring contraction and fragmentation in nitrenodiazines

C. Wentrup, W. D. Crow, 1970 .

New reactions of N-tert-butylimines; formation of N-heterocycles by methyl radical elimination on flash vacuum thermolysis of N-benzylidene- and N-(2-pyridylmethylidene)-tert-butylamines.

T. Vu, C. Wentrup, B. Pasternak, 2013, Chemistry.

Preparation and Chemistry of an Unexpectedly Stable α‐Oxoketene−Pyridine Zwitterion, 2,2‐Bis(tert‐butylcarbonyl)‐1‐[4‐(dimethylamino)pyridinio]ethen‐1‐olate

C. Kappe, M. W. Wong, W. Fabian, 2001 .

Isolation of diazacycloheptatetraenes from thermal nitrene-nitrene rearrangements

C. Wentrup, H. Winter, 1980 .

[1,2,3]Triazoloazine/(Diazomethyl)azine Valence Tautomers from 5‐Azinyltetrazoles

C. Wentrup, 1978 .

HETARYLNITRENES .6. PYRIDYLNITRENES - MECHANISM OF RING CONTRACTION TO CYANOPYRROLES

C. Wentrup, R. Harder, 1976 .

Tetrazoloazines. 15N nuclear magnetic resonance and infrared absorption spectroscopy

F. Wehrli, C. Wentrup, Ceĺestin Thet́az, 1976 .

Synergic nucleophilic and electrophilic properties of carbenes. Synthesis of carbazoles, azafluorenes, .delta.-carbolines, and pyrido- and pyrimido[2,1-a]isoindoles by carbene rearrangement. Tracer studies of the mechanisms and an analysis of the carbon-13 NMR spectra of azafluorenes

C. Wentrup, C. Mayor, 1975 .

Hetarylnitrenes V. Reactions of Tetrazolopyrazine Ring Contraction of Nitrenodiazines in Solution. Preliminary communication

C. Wentrup, 1972 .

Hetarylnitrenes—III : Thermal rearrangements on the C4H3N3 energy surface—the role of 1-substituted pyrazoles

C. Wentrup, W. D. Crow, 1971 .

Pyrolysis of 1(H)-triazoloarenes

C. Wentrup, W. D. Crow, 1970 .

Rate Studies of Cyclic Phosphinates, Phosphonates and Phosphates.

C. Djerassi, A. Holm, C. Wentrup, 1966 .

A Stable Ketene−Pyridine Prereactive Intermediate: Experimental and Theoretical Identifications of the C3O2···Pyridine Complex†

M. W. Wong, I. Couturier-Tamburelli, C. Wentrup, 2000 .

Ketene-acetylene [2 + 2] cycloadditions: cyclobutenone and/or oxete formation?

C. Wentrup, R. Koch, 2004, Organic & biomolecular chemistry.

Reactions of Adamantanethione with Ketenes: Formation of a 1,3,5-Dioxathiane

C. Wentrup, N. Drinnan, 2014 .

Zwitterionic 1,3‐Shift Intermediates in the Interconversions of (Thio)carbamoyl Isocyanates and Carbamoyl Iso(thio)cyanates, R2N–CX–NCO ⇌ R2N–CO–NCX, and in Carbamoylketenes R2N–CO–CH=C=O

C. Wentrup, R. Koch, 2013 .

Reactivity of Ketenes in Matrices. Direct Observation of Ketene−Pyridine Ylides

J. Andraos, G. Qiao, C. Wentrup, 1996 .

Synthesis and structure of a new 1,2-bridged calix[6]arene

K. Gloe, F. Belaj, C. Wentrup, 2012 .

Macrocyclic Systems Containing 2,6,9-Trioxabicyclo[3.3.1]-nona-3,7-dienes as Chiral Spacer Groups: Synthesis, Stereochemical Features and Preliminary Complexation Properties

V. A. Chebanov, C. Oliver Kappe, C. Wentrup, 2004 .

2,6,9-Trioxabicyclo[3.3.1]nona-3,7-dienes and 2,4,6,8-Tetraoxaadamantanes: Novel Chiral Spacer Units in Macrocyclic Polyethers

C. Kappe, K. Gloe, F. Belaj, 2002 .

O‐Protonation of α‐Diazoketones in Super‐strong Acids

C. Wentrup, H. Dahn, 1970 .

2‐Benzyl‐1‐hydroxy‐5,6‐dihydro‐3H‐naphtho[2,1‐b]pyran‐3‐one

C. Kennard, C. Wentrup, K. Byriel, 2004 .

The vinylketene-acylallene rearrangement: theory and experiment.

M. W. Wong, C. Wentrup, H. Bibas, 1997, Chemistry.

The aromatic nitrene–carbene interconversion

C. Wentrup, 1969 .

Reactions of excited molecules. II. Thermal and electron impact generation of phenylnitrenes - a facile ring contraction

C. Wentrup, W. D. Crow, 1967 .

Reactions of excited molecules IV. Thermal isomerisation of the xylens.

C. Wentrup, W. D. Crow, 1968 .

Reactions of excited molecules: VI reactions involved in pyrolysis of aromatic azides.

C. Wentrup, W. D. Crow, 1968 .

Direct detection of a triplet vinylnitrene, 1,4-naphthoquinone-2-ylnitrene, in solution and cryogenic matrices.

C. Wentrup, M. Abe, A. Gudmundsdottir, 2015, Journal of the American Chemical Society.

3-Pyridylnitrene, 2- and 4-pyrimidinylcarbenes, 3-quinolylnitrenes, and 4-quinazolinylcarbenes. Interconversion, ring expansion to diazacycloheptatetraenes, ring opening to nitrile ylides, and ring contraction to cyanopyrroles and cyanoindoles

P. Bednarek, C. Wentrup, D. Kvaskoff, 2013, Beilstein journal of organic chemistry.

3-pyridylcarbene and 3-pyridylnitrene: ring opening to nitrile ylides.

P. Bednarek, C. Wentrup, 2003, Journal of the American Chemical Society.

ACETYLKETENE : CONFORMATIONAL ISOMERISM AND PHOTOCHEMISTRY MATRIX ISOLATION INFRARED AND AB INITIO STUDIES

C. Kappe, M. W. Wong, C. Wentrup, 1995 .

(Iminomethylidene)phosphines (RP=C=NR)

R. Flammang, C. Wentrup, A. Maquestiau, 1983 .

Tetra‐tert‐butyltrioxabicyclo[3.3.1]nonadienedicarboxylic Acid: Optical Resolution, Absolute Configuration and Application in Chiral Discrimination

J. Kremsner, C. Kappe, F. Belaj, 2008 .

9‐Azidoacridine and 9‐acridinylnitrene

A. Taherpour, P. Bernhardt, C. Wentrup, 2010 .

Iminopropadienones, RN?C?C?C?O: syntheses and reactions

C. Kappe, R. Flammang, C. Wentrup, 1992 .

Reactive nitrogenous molecules from Meldrum's acid derivatives, pyrrole-2,3-diones, and isoxazolones

C. Wentrup, H. Briehl, Adelheid Lukosch, 1984 .

Oximes in the Isoxazolone, Pyrazolone, and 1,2,3-Triazolone Series: Experimental and Computational Investigation of Energies and Structures of E/Z Isomers of α-Oxo-Oximes in the Gas Phase and in Solution

C. Wentrup, R. Koch, D. Wollweber, 2015 .

Alkyl Cyanates .6. Chemical Reactions of Alkyl Cyanates

C. Wentrup, K. Jensen, M. Due, 1966 .

Nitrile Imines: From Matrix Characterization to Stable Compounds

G. Bertrand, C. Wentrup, 1994 .

Alkoxy isothiocyanates, RO-N=C=S

M. W. Wong, R. Flammang, C. Pedersen, 1999 .

Formation and characterization of methoxy isothiocyanate (CH3ONCS) and methyl cyanate N-sulfide (CH3OCN+–S–) as radical cations and neutrals in the gas phase

E. Mørkved, M. W. Wong, R. Flammang, 1999 .

Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene—a persistent α-oxoketene

C. Oliver Kappe, Curt Wentrup, Gert Kollenz, 2002 .

α‐Oxoketenes ‐ Preparation and Chemistry

Werner Heilmayer, C. Wentrup, G. Kollenz, 1995 .

Unsaturated ketenes: a study of their formation and rearrangement by tandem mass spectrometry and low-temperature infrared spectroscopy

R. Flammang, P. Lorenčak, C. Wentrup, 1986 .

Flash Vacuum Pyrolysis of Azides, Triazoles, and Tetrazoles.

C. Wentrup, 2017, Chemical reviews.

Alkyl Cyanates .8. Formation of Alkyl Cyanates From Alkyl Halides and Silver Cyanate

C. Wentrup, A. Holm, 1966 .

Imidoylketene - oxoketenimine rearrangement. Facile 1,3-shift of an alkoxy group

C. Wentrup, G. Kollenz, B. Fulloon, 1995 .

Celebrating RACI and Academy of Science Awards

C. Wentrup, 2016 .

(Cyanovinyl)ketenes from azafulvenones. An apparent retro-Wolff rearrangement

W. Meutermans, G. Qiao, M. W. Wong, 1996 .

Benzotriazoles and Triazoloquinones: Rearrangements to Carbazoles, Benzazirines, Azepinediones, and Fulvenimines.

D. Bégué, C. Wentrup, A. Dargelos, 2021, The Journal of organic chemistry.

Pyrolysis of annelated hexa- and heptamethylene-tetrazoles: Formation of 9- and 10-membered cyclic carbodiimides

C. Wentrup, Michael Vosswinkel, 2016 .

ESR Observation of Thermally Produced Triplet Nitrenes and Photochemically Produced Triplet Cycloheptatrienylidenes

C. Wentrup, Martin Kuzaj, Holger Lüerssen, 1986 .

IMINOETHENONE RADICAL CATIONS (RN=C=C=O-CENTER-DOT+) - TANDEM MASS-SPECTROMETRY AND AB-INITIO MO STUDIES

S. Laurent, R. Flammang, M. Barbieux-Flammang, 1994 .

Dipivaloylketene and its dimers. [2+4] versus [2+2] cycloaddition reactions of α-oxo ketenes

C. Kappe, C. Wentrup, G. Kollenz, 1992 .

A novel and convenient approach to functionalized 2,6,9-trioxabicyclo[3.3.1]nona-3,7-dienes (bridged bis-dioxines).

C. Kappe, C. Wentrup, G. Kollenz, 1992 .

SYNTHESIS OF 1-AZAAZULENE AND BENZ[A]AZULENE BY CARBENE REARRANGEMENT

C. Wentrup, J. Becker, 1984 .

STUDIES OF REACTIVE INTERMEDIATES USING MATRIX AND GAS-PHASE TECHNIQUES

R. Flammang, C. Wentrup, 1998 .

Note on the Crystal Structures of Nb11O27, Nb25O62 and H-Nb2O5.

C. Djerassi, C. Wentrup, O. Stokke, 1966 .

2,6,9-Trioxabicyclo[3.3.1]nona-3,7-dien-4-oyl and tetraoxaadamantan-9-oyl functionalized aromatic di- and triamines: synthesis, stereochemistry and complexation

K. Gruber, C. Kappe, W. Fabian, 2004 .

Flash Vacuum Pyrolysis: Techniques and Reactions.

C. Wentrup, 2017, Angewandte Chemie.

Synthesis and Host-abilities of some New Corands Bearing Uncommon Chiral Spacer Units

K. Gloe, C. Oliver Kappe, Werner Heilmayer, 2003 .

Thietones, Oxetones, and Azetones

C. Wentrup, G. Gross, 1983 .

INFRARED-SPECTRUM OF DINITROGEN SULFIDE

P. Kambouris, C. Wentrup, T. Ha, 1992 .

6th Heron Island Conference on Reactive Intermediates and Unusual Molecules

Craig M. Williams, C. Wentrup, 2014 .

Neutralization-Reionization Mass Spectrometry of Sulfurcontaining Compounds

R. Flammang, C. Wentrup, 1997 .

N-Sulfides. Dinitrogen Sulfide, Thiofulminic Acid, and Nitrile Sulfides

P. Kambouris, C. Wentrup, 1991 .

Polycarbon Disulfides SCnS (n = 1-3) and Their Protonated and Methylated Forms (HCnS2+ and CH3CnS2+): Tandem Mass Spectrometry and ab Initio MO Study

M. W. Wong, R. Flammang, C. Wentrup, 1995 .

2,5-Dithiacyclopentylideneketene and Ethenedithione, S=C=C=S, Generated by Flash Vacuum Pyrolysis

R. Flammang, P. Kambouris, C. Wentrup, 1991 .

Organic fulminates, R-O-NC

D. Laqua, H. Reisenauer, M. Winnewisser, 1981 .

Structure of Nitrilimine - Allenic or Propargylic

M. W. Wong, C. Wentrup, 1993 .

Tautomeric equilibrium and hydrogen shifts of tetrazole in the gas phase and in solution

R. Leung-Toung, M. W. Wong, C. Wentrup, 1993 .

Nitrile imines RCSi(CH3)3: Optimization of gas phase synthesis and assignment of their photoelectron spectra

H. Bock, R. Dammel, C. Wentrup, 1987 .

Nitrile Imines: Thermal Generation, Direct Observation, and Subsequent Trapping

R. Flammang, C. Wentrup, A. Maquestiau, 1985 .

Properties of Triplet Tetrachloro-4-pyridylnitrene Isolated in Inert Matrices

S. Chapyshev, C. Wentrup, 2001 .

Direct Observation and Trapping of a Heterocyclic α‐Oxo Ketene: 3‐Carbonyl‐1,3‐dihydro‐1‐methyl‐2H‐indol‐2‐one

C. Kappe, C. Wentrup, T. Kappe, 1993 .

Flash vacuum pyrolysis of tert-butyl β-ketoesters: sterically protected α-oxoketenes.

R. Leung-Toung, C. Wentrup, 1992 .

Sydnone Photochemistry: Direct Observation of Earl's Bicyclic Lactone Valence Isomers (Oxadiazabicyclo[2.1.0]pentanones), Formation of Carbodiimides, Reaction Mechanism, and Photochromism

R. Veedu, C. Wentrup, D. Kvaskoff, 2014 .

Nitrenes, carbenes, diradicals, and ylides. Interconversions of reactive intermediates.

C. Wentrup, 2011, Accounts of chemical research.

2-Pyridylnitrene and 3-pyridazylcarbene and their relationship via ring-expansion, ring-opening, ring-contraction, and fragmentation.

P. Bednarek, C. Wentrup, D. Kvaskoff, 2010, The Journal of organic chemistry.

2-Quinolyl- and 1-isoquinolylnitrenes: ring expansion and ring opening in heteroarylnitrenes.

C. Wentrup, C. Addicott, A. Reisinger, 2003, The Journal of organic chemistry.

Formation of Cumulenes, Triple‐Bonded, and Related Compounds by Flash Vacuum Thermolysis of Five‐Membered Heterocycles

J. Elguero, R. Flammang, C. Wentrup, 2001 .

Crystal Structure Refinements of the Ti3P-Type Phosphides Nb3P and Zr3P.

C. Djerassi, C. Wentrup, O. Stokke, 1966 .

MASS SPECTROMETRY OF S=C=(C)N=C=X CUMULENES

R. Flammang, C. Wentrup, 1999 .

Alkyl Cyanates .7. Mass Spectra of Cyantes

C. Wentrup, A. Holm, K. Jensen, 1966 .

C9H8 Pyrolysis. o-Tolylacetylene, Indene, 1-Indenyl, and Biindenyls and the Mechanism of Indene Pyrolysis.

C. Wentrup, D. Kvaskoff, H. Winter, 2015, The journal of physical chemistry. A.

Dihydro-1,3-diazepinones and diazabicyclo[3.2.0]heptenones from pyridyl azides

C. Wentrup, R. Koch, A. Reisinger, 1998 .

Quinolizine-2,4-diones by reversible dimerisation 2-pyridylketenes

C. Wentrup, Arvid Kuhn, C. Plüg, 2002 .

Rearrangements of Nitrile Imines: Ring Expansion of Benzonitrile Imines to Cycloheptatetraenes and Ring Closure to 3-Phenyl-3 H-diazirines.

D. Bégué, C. Wentrup, A. Dargelos, 2019, The Journal of organic chemistry.

Carbenic nitrile imines: properties and reactivity.

D. Bégué, C. Wentrup, 2014, The Journal of organic chemistry.

Trifluoromethylphenylcarbenes. Carbene-Carbene Interconversion on the Singlet Energy Surface and Rearrangement to Trifluorobenzocyclobutene, Trifluorostyrene, and Trifluoromethylfulvenallenes

C. Wentrup, R. Blanch, 2015 .

15N Labelling: Potassium azide, tetrazoles and imidazoles

C. Wentrup, Ceĺestin Thet́az, 1976 .

Nitrogen- and Sulfur-Containing Energetic Compounds. 64 Years of Fascinating Chemistry

C. Wentrup, 2019, Australian Journal of Chemistry.

Alkoxy isothiocyanates - A new class of isothiocyanates a flash vacuum pyrolysis study

R. Flammang, C. Pedersen, C. Wentrup, 1999 .

Laser-induced carbene-carbene rearrangement in solution: the diphenylcarbene-fluorene rearrangement.

C. Wentrup, M. Régimbald-Krnel, 2013, Journal of Organic Chemistry.

Unimolecular chemistry of oxazole and isoxazole radical cations in the gas phase: Combined experimental and molecular orbital study

R. Flammang, Y. Hoppilliard, C. Wentrup, 1992 .

C15H10 and C15H12 Thermal Chemistry: Phenanthrylcarbene Isomers and Phenylindenes by Falling Solid Flash Vacuum Pyrolysis of Tetrazoles.

C. Wentrup, M. Diehl, J. Becker, 2015, The Journal of organic chemistry.

Thermal Interconversion of Phenylcarbene and Tropylidene. Preliminary communication

C. Wentrup, K. Wilczek, 1970 .

Photolysis and Pyrolysis of Phenyltetrazoles: Formation of Phenylcarbodiimide, N- Phenylnitrile Imine, Phenylnitrene, Indazole, and Fulvenallene

Xiaoqing Zeng, C. Wentrup, Qian Liu, 2019, European Journal of Organic Chemistry.

Iminopropadienones from dioxanediones, isoxazolopyrimidinones, pyridopyrimidinones, and pyridopyrimidinium olates.

C. Wentrup, Majed H. Shtaiwi, 2002, The Journal of organic chemistry.

Identification of the transient benzonitrile n-sulfide by flash-vacuum pyrolysis and neutralization—reionization mass spectrometry

R. Flammang, J. K. Terlouw, P. Kambouris, 1990 .

Heterocyclic Rearrangements: New Cumulenes and Acetylenes

C. Wentrup, 1983 .

A New Synthesis of Fulminic Acid

C. Wentrup, H. Briehl, B. Gerecht, 1979 .

FLASH PYROLYSIS - SYNTHETIC AND MECHANISTIC ASPECTS

C. Wentrup, 1977 .

Flash Pyrolysis of 4‐Arylmethylidene‐oxazolones and ‐isoxazolones. A Versatile Synthesis of Arylacetylenes. Preliminary communication

C. Wentrup, W. Reichen, 1976 .

1H-Benzazirines. Intermediates in the ring contraction of iminocyclohexadienylidenes and arylnitrenes

C. Wentrup, Ceĺestin Thet́az, 1976 .

Synthesis of Isoxazolo[4,5-D]Pyrimidinones, and Their Isomerization Into Oxazolo[4,5-D]Pyrimidinones On Flash Vacuum Pyrolysis

S. Laurent, R. Flammang, M. Barbieux-Flammang, 2010 .

Carboxy(vinyl)ketene intermediates in the thermolysis of methylthio- and methoxy-substituted Meldrum’s acid derivatives

C. Kappe, M. W. Wong, C. Wentrup, 1998 .

The thioacyl isocyanate–acyl isothiocyanate rearrangement

C. Wentrup, R. Koch, 2000 .

Electron impact and chemical ionization mass spectrometry of heterocumulenes produced by flash vacuum pyrolysis

R. Flammang, C. Wentrup, Y. Haverbeke, 1992 .

The millimeter wave rotational spectrum of N-cyanomethanimine, CH2NCN

M. Winnewisser, C. Wentrup, B. Winnewisser, 1984 .

1,2‐Cyclohexadiene

R. Flammang, C. Wentrup, A. Maquestiau, 1983 .

Benzothiet-2-ones: Synthesis, Reactions, and Comparison with Benzoxet-2-ones and Benzazetin-2-ones

H. Bender, C. Wentrup, G. Gross, 1987 .

Force field-SCF calculations on cyclopropene intermediates in carbene rearrangements. Comparison with experiment

C. Wentrup, H. Lindner, J. Becker, 1985 .

The Behavior of Arylcarbenes and Arylnitrenes in the Gas Phase

C. Wentrup, 1980 .

Characterization of iminopropadienone ions and neutrals in a tandem mass spectrometer

S. Laurent, R. Flammang, C. Wentrup, 1992 .

Mass Spectrometric Studies of Elusive Molecules That Contain an N+‐X‐ Bond

R. Flammang, P. Gerbaux, C. Wentrup, 2001 .

Generation of Nitrile N-Sulfide (RCNS) Radical Cations and Neutrals via Ion−Molecule Reactions: Tandem Mass Spectrometry and ab Initio MO Study

R. Flammang, P. Gerbaux, C. Wentrup, 1997 .

Generation of New Nitrile N-Sulfides (NCCNS, R2NCNS, H3CSCNS, and ClCNS) as Ions and Neutrals in the Gas Phase: Tandem Mass Spectrometry, Flash Vacuum Pyrolysis, and ab Initio MO Study

E. Mørkved, R. Flammang, P. Gerbaux, 1996 .

Characterization of C2S4·+ isomers by mass spectrometry and ab initio molecular orbital calculations

M. W. Wong, C. Wentrup, Pascal Gerbauxa, 2001 .

Halogenation of Ketones. IV. The Deuteration of Butanone-2.

C. Djerassi, J. Møller, A. Holm, 1966 .

Characterization of the bisketene photoisomer of benzocyclobutenedione

C. Wentrup, T. Mosandl, 1993 .

Interrelationship between carboxy(vinyl)ketenes, methyleneketenes, vinylketenes, and hydroxyacetylenes

P. Lorenčak, C. Wentrup, 1988 .

Thiofulminic acid (HC→S) and nitrile sulfides (RCN→S) in the gas phase

R. Flammang, J. K. Terlouw, P. Kambouris, 1991 .

Monomer, dimers and trimers of cyanogen N-oxide, NC–CN→O. An X-ray, FVT-MS/IR and theoretical investigation

M. W. Wong, R. Flammang, S. Vandevoorde, 2000 .

Zeise, Liebig, Jensen, Hückel, Dewar, and the Olefin π-Complex bonds.

C. Wentrup, 2019, Angewandte Chemie.

C2H2N2 Isomers in the gas phase: Characterization of CH2N-CN and HNCH-CN by collisional activation mass spectrometry

R. Flammang, P. Lorenčak, C. Wentrup, 1987 .

Nitrenes derived from polymethylenetetrazoles

C. Wentrup, 1971 .

Pyrolysis of 1(H)-triazoloarenes. Ring contraction of 5-ring nitriles, and CN-group migration

C. Wentrup, W. D. Crow, 1970 .

CHARACTERIZATION OF NEW CUMULENES C2NX2 (X = O OR S) : TANDEM MASS SPECTROMETRY AND AB INITIO STUDIES

E. Mørkved, M. W. Wong, R. Flammang, 1996 .

Carboxyketenes, methyleneketenes, vinylketenes, oxetanediones, ynols, and ylidic ketenes from Meldrum's acid derivatives.

M. W. Wong, C. Wentrup, L. George, 2007, Organic & biomolecular chemistry.

Formation of thioketenes by thermal fragmentation of 1,2-dithiol-3-ones

R. Flammang, C. Pedersen, C. Wentrup, 1997 .

Imidoylketene-azetin-2-one-oxoketenimine rearrangement

C. Kappe, R. Leung-Toung, C. Wentrup, 1992 .

Benzothiet-2-ones: Synthesis, Reactions, and Comparison with Benzoxet- 2-ones and Benzazetin-2-ones.

H. Bender, C. Wentrup, G. Gross, 1988 .

An Unexpected Effect of the Nature of the Collision Gas in Collisional Activation Mass Spectrometry

M. W. Wong, R. Flammang, C. Wentrup, 1996 .

Hydrogen cyanide dimers: photoelectron spectrum of iminoacetonitrile

M. Simon, S. Lacombe, G. Pfister-guillouzo, 1992 .

Ring Contraction in Arylcarbenes and Arylnitrenes; Rearrangements of 1- and 3-Isoquinolylcarbenes and 2-Naphthylnitrene to Cyanoindenes.

C. Wentrup, N. Aylward, D. Kvaskoff, 2016, The Journal of organic chemistry.

Azulenylcarbene and naphthylcarbene isomerizations. Falling solid flash vacuum pyrolysis.

C. Wentrup, D. Kvaskoff, J. Becker, 2015, The Journal of organic chemistry.

Phenylnitrene, phenylcarbene, and pyridylcarbenes. Rearrangements to cyanocyclopentadiene and fulvenallene.

P. Bednarek, C. Wentrup, D. Kvaskoff, 2014, Journal of the American Chemical Society.

5th Heron Island Conference on Reactive Intermediates and Unusual Molecules

Craig M. Williams, C. Wentrup, 2010 .

Generation of nitrile N-selenides, RCNSe, as neutrals and radical cations in the gas phase

E. Mørkved, M. W. Wong, R. Flammang, 1998 .

Phenylnitrene Radical Cation and Its Isomers from Tetrazoles, Nitrile Imines, Indazole, and Benzimidazole.

D. Bégué, C. Wentrup, C. Braybrook, 2019, The journal of physical chemistry. A.

Ketenes from N-(2-Pyridyl)amides

C. Wentrup, H. Kanaani, C. Plüg, 2015 .

The use of 1,2-shifts in carbenes and nitrenes in the generation of novel heterocumulenes

C. Kappe, M. W. Wong, C. Wentrup, 1995 .

Primary Ethynamines (HCCNH2, PhCCNH2), Aminopropadienone (H2NCH=C=C=O), and Imidoylketene (HN=CHCH=C=O). Preparation and Identification of Molecules of Cosmochemical Interest.

R. Flammang, P. Lorenčak, C. Wentrup, 1988 .

N‐Ethynylamines of the Type RNHCCH

C. Wentrup, H. Winter, 1980 .

Characterization of new diimines of carbon suboxide by tandem mass spectrometry

S. Laurent, R. Flammang, M. Barbieux-Flammang, 1994 .

Formation and identification of ionized and neutral cumulenes, RNCCCNH, by tandem mass spectrometry

S. Laurent, R. Flammang, C. Wentrup, 1993 .

Dinitrogen sulfide, N2S, revealed by photoelectron spectroscopy

J. Peel, H. Bender, C. Wentrup, 1988 .

Synthesis of aminoquinolones from triazoles via carboxamidoketenimine and amidinoketene intermediates

C. Wentrup, V. Rao, 1998 .

Fluoroquinolones from Imidoylketenes and Iminopropadienones, R–N=C=C=C=O

C. Wentrup, B. Fulloon, 2009 .

N-Mesityl-C-acylketenimines: 1,5-Sigmatropic Shifts and Electrocyclization to Quinolines.

P. Bernhardt, C. Wentrup, R. Koch, 1998, The Journal of organic chemistry.

1H-1,3-Diazepines and Ketenimines from Cyanotetrazolopyridines*

C. Wentrup, C. Addicott, 2008 .

Nitrene–Nitrene Rearrangement under Thermal, Photochemical, and Electron‐Impact Conditions: The 2‐Azidopyridines/Tetrazolo[1,5‐a]pyridines

D. Bégué, C. Wentrup, Shanshan Liu, 2016 .

[2+4] Cycloaddition reactions of neat dipivaloylketene

C. Oliver Kappe, C. Wentrup, G. Kollenz, 1993 .

Phenylnitrene Radical Cation Rearrangements.

D. Bégué, C. Wentrup, A. Dargelos, 2018, The journal of physical chemistry. A.

2-Pyridylnitrene−1,3-Diazacyclohepta-1,2,4,6-tetraene Rearrangements in the Trifluoromethyl-2-pyridyl Azide Series1a

M. W. Wong, C. Wentrup, R. Evans, 1996 .

Nitrogen scrambling in 2-pyridylnitrene

C. Wentrup, W. Crow, 1969 .

Iminocyclohexadienylidenes: Carbenes or Diradicals? The Hetero-Wolff Rearrangement of Benzotriazoles to Cyanocyclopentadienes and 1H-Benzo[b]azirines.

D. Bégué, C. Wentrup, A. Dargelos, 2017, Journal of Physical Chemistry A.

Hetarylnitrenes. Part 10. 2-Pyridylnitrene-1,3-Diazacyclohepta-1,2,4,6- tetraene Rearrangements in the Trifluoromethyl-2-pyridyl Azide Series.

M. W. Wong, C. Wentrup, R. Evans, 1996 .

Direct Observation of Carbamoylnitrenes.

D. Bégué, Dingqing Li, Xiaoqing Zeng, 2016, Chemistry.

Bisiminopropadienes R-N=C=C=C=N-R from Pyridopyrimidines

C. Wentrup, D. Kvaskoff, H. Andersen, 2012 .

Pyrido[1,2-a]pyrimidinones and Thiazolo[3,2-a]pyrimidinones: Precursors for Pyridyl- and Thiazolyliminopropadienones, R–N=C=C=C=O

C. Wentrup, H. Andersen, 2012 .

Different behavior of nitrenes and carbenes on photolysis and thermolysis: formation of azirine, ylidic cumulene, and cyclic ketenimine and the rearrangement of 6-phenanthridylcarbene to 9-phenanthrylnitrene.

P. Bednarek, C. Wentrup, Sreekumar Pankajakshan, 2005, The Journal of organic chemistry.

When a "Dimroth Rearrangement" Is Not a Dimroth Rearrangement.

A. Taherpour, C. Wentrup, D. Kvaskoff, 2021, The Journal of organic chemistry.

Ørsted and Bunsen: Voltaic Batteries, Electric Arcs, Electromagnetism, and Electrolysis.

C. Wentrup, 2020, Angewandte Chemie.

Automerization in Vinylidenecyclopentadiene and Phenylcarbene

P. Müller, C. Wentrup, E. Wentrup-Byrne, 1977 .

The Relationship between C6H5N Isomers. Pyrolysis of isatins

C. Wentrup, 1972 .

Reactions of excited molecules

C. Wentrup, W. D. Crow, 1968 .

Mesoions and ketene valence isomers. Three types of rearrangement of mesoionic pyridopyrimidinylium olates involving ketene intermediates

A. Fiksdahl, C. Wentrup, C. Plüg, 2000 .

(2 + 4) Cycloaddition Reactions of Neat Dipivaloylketene.

C. Kappe, C. Wentrup, G. Kollenz, 1994 .

Dipivaloylketene and its unusual dimerization to a permanently stable .alpha.-oxoketene

C. Kappe, C. Kennard, C. Wentrup, 1991 .

A NOVEL KETOKETENE KETOKETENE REARRANGEMENT

C. Wentrup, Klaus-Peter Netsch, 1984 .

Acyl‐ and Thioacylketenes: Synthesis of 3‐Benzoly‐4‐phenylthiet‐2‐one

C. Wentrup, G. Kollenz, G. Gross, 1984 .

Amino-, Alkoxy-, and Alkylthio-Isocyanates and -Isothiocyanates, RX-NCY, their Isomers RX-YCN and RX-CNY, and their Rearrangements

C. Wentrup, R. Koch, J. Finnerty, 2011 .

RACI and academy of science awards 2017-18

C. Wentrup, 2018 .

Structures of cyanocyclopentadienes and related compounds

C. Wentrup, W. D. Crow, 1970 .

Vinylketene-Acylallene Rearrangement

M. W. Wong, C. Wentrup, H. Bibas, 1995 .

Direct observation of .alpha.-oxo ketenes from the photolysis of .alpha.-diazo .beta.-diketones

R. Leung-Toung, C. Wentrup, 1992 .

Direct observation of α-oxo ketenes formed from 1,3-dioxin-4-ones and the enols of β-keto esters

B. Freiermuth, C. Wentrup, 1991 .

The cheletropic trapping of nitric oxide by the bis-ketene 1,2-dicarbonylcyclohexa-3,5-diene and the diene 3,4-diphenyl-2,5-dimethyl-2,4-hexadiene

S. Bottle, W. Adam, C. Wentrup, 1996 .

Protonated Forms of Iminopropadienones, RN:C:C:C:O, and Cyanoketenes: Combined ab initio MO and Mass Spectrometry Studies

M. W. Wong, R. Flammang, C. Wentrup, 1994 .

Flash photolysis studies of highly hindered diarylcarbenes. Optical absorption spectrum and reaction kinetics of 2,2',4,4'6,6'-hexachlorodiphenylcarbene

P. Krogsgaard‐Larsen, R. Leung-Toung, J. Pedersen, 1992 .

Direct Observation of α‐Oxo Ketenes from the Photolysis of . alpha.‐Diazo β‐Diketones.

R. Leung-Toung, C. Wentrup, 1993 .

Direct Observation of α‐Oxo Ketenes Formed from 1,3‐Dioxin‐3‐ ones and the Enols of β‐Keto Esters.

B. Freiermuth, C. Wentrup, 1991 .

Cumulene Rearrangements: Ketene-Ketene, Isocyanate-Isocyanate, Thioketene-Ketene, Imidoylketene-Ketenimine, and Ketene-Allene Rearrangements

C. Wentrup, R. Koch, J. Finnerty, 2010 .

Imidoylketene-alpha-oxoketenimine and alpha-oxoketene-alpha-oxoketene rearrangements. 1,3-shifts of substituted phenyl groups.

C. Wentrup, L. George, 2005, Organic & biomolecular chemistry.

Vinylketene-Acylallene Rearrangement.

M. W. Wong, C. Wentrup, H. Bibas, 1996 .

Oxoketene-oxoketene, imidoylketene-imidoylketene and oxoketenimine-imidoylketene rearrangements. 1,3-Shifts of phenyl groups.

C. Wentrup, G. Kollenz, G. Penn, 2006, Organic & biomolecular chemistry.

Nitrile N-Selenide (RC⋮NSe) and Isoselenocyanate (RNCSe) Neutrals and Radical Cations by Selenation of Nitriles and Isonitriles: Tandem Mass Spectrometry and ab Initio Studies

E. Mørkved, M. W. Wong, R. Flammang, 1998 .

Reactions of dipivaloylketene dimer with nucleophiles: new access to the 2,6,9-trioxabicyclo[3.3.1]nona-3,7-diene ring system (bridged bis-dioxines)

C. Kappe, W. Fabian, C. Wentrup, 1993 .

Crystal Data of Some alpha-Hydroxyquinones Containing Intramolecular Hydrogen Bonds.

C. Djerassi, O. Borgen, E. Sletten, 1966 .

Mesoionic pyridopyrimidinylium and pyridooxazinylium olates and non-mesoionic pyridopyrimidinones. Structures in the solid state, solution, and matrices

M. W. Wong, Bianca C. Wallfisch, P. Bernhardt, 2000 .

Rearrangements and interconversions of heteroatom-substituted isocyanates, isothiocyanates, nitrile oxides, and nitrile sulfides, RX-NCY and RY-CNX.

C. Wentrup, R. Koch, J. Finnerty, 2011, The Journal of organic chemistry.

2-Ethynylindene by rearrangement of 2-vinylidene-2H-indene and 2-indenylvinylidene

P. Müller, C. Wentrup, E. Wentrup-Byrne, 1980 .

2-Vinyliden-2H-inden†

A. Schweig, C. Wentrup, R. Schulz, 1980 .

2-Vinylidene-2H-indene†

A. Schweig, C. Wentrup, R. Schulz, 1980 .

Structures of 4-iminopyrido[1,2-a]pyrimidines, pyrido[1,2-a]pyrimidin-4-ones, pyridopyrimidinium olates, and thiazolo[3,2-a]pyrimidine analogues

P. Bernhardt, C. Wentrup, 2007 .

Reactions of Excited Molecules .V. Thermal Decomposition of Pyrazine

C. Wentrup, W. D. Crow, 1968 .

Thermal Rearrangement of Azulenes to Naphthalenes: A Deeper Insight into the Mechanisms.

A. Taherpour, C. Wentrup, M. Mirzaei, 2022, The Journal of organic chemistry.

The rearrangements of naphthylnitrenes: UV/Vis and IR spectra of azirines, cyclic ketenimines, and cyclic nitrile ylides.

T. Bally, Alexander S. Maltsev, C. Wentrup, 2004, Journal of the American Chemical Society.

1,2-Cyclohexadien†

R. Flammang, C. Wentrup, A. Maquestiau, 2006 .

The Alchemist, Metal-Divider and Transmuter Carl F. Wenzel and his 1776 Award from the Royal Danish Academy of Sciences through Professor C. G. Kratzenstein.

C. Wentrup, 2023, ChemPlusChem.

Falling-solid flash vacuum pyrolysis: an efficient preparation of arylacetylenes.

C. Wentrup, H. Winter, J. Becker, 2015, Angewandte Chemie.

4-Pyridylnitrene and 2-pyrazinylcarbene

C. Wentrup, D. Kvaskoff, A. Reisinger, 2013, Beilstein journal of organic chemistry.

Heron8 – The 8th Heron Conference on Reactive Intermediates and Unusual Molecules

C. Wentrup, 2019, Australian journal of chemistry (Print).

Bunsen the Geochemist: Icelandic Volcanism, Geyser Theory, and Gas, Rock and Mineral Analyses.

C. Wentrup, 2020, Angewandte Chemie.

Kekulé’s Oscillating D 3 h Cyclohexatriene Structure of Benzene

C. Wentrup, 2023, European Journal of Organic Chemistry.

Direct Observation of an Imidoylnitrene: Photochemical Formation of PhC(=NMe)-N and Me-N from 1-Methyl-5-phenyltetrazole.

D. Bégué, C. Wentrup, M. Abe, 2018, Angewandte Chemie.

Direct Observation of a Carbene−Pyridine Ylide by Matrix IR Spectroscopy. Rearrangements of 2-Pyridylacylcarbenes

C. Wentrup, Arvid Kuhn, C. Plüg, 2000 .

4-Alkylideneisoxazol-5-Ones - Synthesis, Tautomerism, and Rearrangement to Pyrroles

C. Wentrup, H. Wollweber, 1985 .

Imidoylketene dimerization and rearrangement

P. Bernhardt, C. Wentrup, L. George, 2004 .

Methoxy(2‐pyridyl)ketene

P. Bednarek, C. Wentrup, H. Andersen, 2003 .

Ketenes and mesoions. Interconversion of mesoionic pyridopyrimidinium olates and pyridopyrimidinones. (2-Pyridyl)iminopropadienone. Part 2

C. Wentrup, U. Mitschke, H. Andersen, 2001 .

Reactive Molecules: The Neutral Reactive Intermediates in Organic Chemistry

Curt Wentrup, C. Wentrup, 1984 .

Nitrene-carbene-carbene rearrangement. Photolysis and thermolysis of tetrazolo[5,1-a]phthalazine with formation of 1-phthalazinylnitrene, o-cyanophenylcarbene, and phenylcyanocarbene.

C. Wentrup, M. Høj, D. Kvaskoff, 2014, The Journal of organic chemistry.

[3,3]-Sigmatropic shifts and retro-ene rearrangements in cyanates, isocyanates, thiocyanates, and isothiocyanates of the form RX-YCN and RX-NCY.

S. Murali, C. Wentrup, R. Koch, 2012, The Journal of organic chemistry.

Flash Vacuum Pyrolysis of Azides, Triazoles, and Tetrazoles.

C. Wentrup, 2017, Chemical reviews.

On the Mechanism of the Thermal and Photolytic Cyclization of Diphenylamines to Carbazoles

C. Wentrup, M. Gaugaz, 1971 .

Azulene-naphthalene rearrangement. Involvement of 1-phenylbuten-3-ynes and 4-phenyl-1,3-butadienylidene

C. Wentrup, K. Zeller, E. Katz, 1980 .