Palladium(II)-catalyzed tandem annulation reaction of o-alkynylbenzoates with methyl vinyl ketone for the synthesis of isocoumarins

[1]  Jieping Zhu,et al.  Synergistic effect of palladium and copper catalysts: catalytic cyclizative dimerization of ortho-(1-alkynyl)benzamides leading to axially chiral 1,3-butadienes. , 2012, Chemistry.

[2]  Xiuling Han,et al.  Cationic Pd(II)-catalyzed highly enantioselective arylative cyclization of alkyne-tethered enals or enones initiated by carbopalladation of alkynes with arylboronic acids. , 2012, Organic letters.

[3]  Keli Han,et al.  Palladium-catalyzed cascade cyclization-oxidative olefination of tert-butyl 2-alkynylbenozates. , 2012, The Journal of organic chemistry.

[4]  F. Rominger,et al.  On Homogeneous Gold/Palladium Catalytic Systems , 2012 .

[5]  Benhur Godoi,et al.  Regioselective synthesis of isochromenones by iron(III)/PhSeSePh-mediated cyclization of 2-alkynylaryl esters. , 2011, The Journal of organic chemistry.

[6]  P. T. Perumal,et al.  Gold(III) chloride catalyzed regioselective synthesis of pyrano[3,4-b]indol-1(9H)-ones and evaluation of anticancer potential towards human cervix adenocarcinoma. , 2011, Bioorganic & medicinal chemistry letters.

[7]  M. Pal,et al.  Isocoumarin and Its Derivatives: An Overview on their Synthesis and Applications , 2011 .

[8]  D. Custar,et al.  Pd-catalyzed carbonylative conjugate addition of dialkylzinc reagents to unsaturated carbonyls. , 2010, Organic letters.

[9]  Shaohui Lin,et al.  Cationic Pd(II)/bipyridine-catalyzed conjugate addition of arylboronic acids to beta,beta-disubstituted enones: construction of quaternary carbon centers. , 2010, Organic letters.

[10]  F. Zhou,et al.  Cationic palladium(II)-catalyzed highly enantioselective tandem reactions of ortho-boronate-substituted cinnamic ketones and internal alkynes: a convenient synthesis of optically active indenes. , 2009, Organic letters.

[11]  Ming-Jung Wu,et al.  Halocyclization of Methyl 2‐Alkynylbenzoates to Isocoumarins Using Cupric Halides , 2008 .

[12]  F. Bihel,et al.  6-Endo-dig cyclization of heteroarylesters to alkynes promoted by Lewis acid catalyst in the presence of Bronsted acid , 2007 .

[13]  Yasunori Yamamoto,et al.  Palladium(II)-catalyzed 1,4-addition of arylboronic acids to β-arylenals for enantioselective syntheses of 3,3-diarylalkanals: a short synthesis of (+)-(R)-CDP 840 , 2007 .

[14]  Q. Hu,et al.  Anionic Four Electron Donor-Based Palladacycles as Catalysts for Addition Reactions of Arylboronic Acids with α,β-Unsaturated Ketones, Aldehydes and α-Ketoesters , 2007 .

[15]  Zengming Shen,et al.  Palladium(II)-catalyzed tandem intramolecular aminopalladation of alkynylanilines and conjugate addition for synthesis of 2,3-disubstituted indole derivatives , 2006 .

[16]  A. Gunatilaka,et al.  Five new isocoumarins from Sonoran desert plant-associated fungal strains Paraphaeosphaeria quadriseptata and Chaetomium chiversii , 2006 .

[17]  A. Minnaard,et al.  Palladium-catalyzed enantioselective conjugate addition of arylboronic acids. , 2005, Organic letters.

[18]  Shaohui Lin,et al.  Pd(II)-Bipyridine Catalyzed Conjugate Addition of Arylboronic Acid to α,β-Unsaturated Carbonyl Compounds , 2005 .

[19]  Xiyan Lu.  Control of the β-Hydride Elimination Making Palladium-Catalyzed Coupling Reactions more Diversified , 2005 .

[20]  Ligang Zhao,et al.  Palladium(II)-catalyzed enyne coupling reaction initiated by acetoxypalladation of alkynes and quenched by protonolysis of the carbon-palladium bond. , 2005, The Journal of organic chemistry.

[21]  Motoki Yuguchi,et al.  Pd(0)-Catalyzed Conjugate Addition of Benzylzinc Chlorides to α,β-Enones in an Atmosphere of Carbon Monoxide: Preparation of 1,4-Diketones , 2004 .

[22]  R. Larock,et al.  Synthesis of Isocoumarins and α-Pyrones via Electrophilic Cyclization , 2003 .

[23]  Yasunori Yamamoto,et al.  Conjugate addition of aryl boronic acids to enones catalyzed by cationic palladium(II)-phosphane complexes. , 2003, Angewandte Chemie.

[24]  R. Larock,et al.  Synthesis of isocoumarins and α-pyrones via iodocyclization , 2002 .

[25]  L. Mannina,et al.  Palladium-catalyzed synthesis of stereodefined 3-[(1,1-unsymmetrically disubstituted)methylidene]isobenzofuran-1(3H)-ones and stereodefined 5-[(1,1-unsymmetrically disubstituted)methylidene]furan-2(5H)-ones , 2000 .

[26]  X. Hou,et al.  Molecular structure, characterization and magnetic properties of novel mixed-valence copper(I,II) α,β-unsaturated carboxylate complexes with triphenylphosphine and methanol ligands , 2000 .

[27]  Zhong Lin Wang,et al.  Role of halide ions in palladium(II) catalyzed nucleophile alkyne-α,β-unsaturated carbonyl coupling reactions , 2000 .

[28]  H. Sashida,et al.  Palladium-Catalyzed Intramolecular Cyclization of o-Ethynylbenzoic Acids and o-Ethynylbenzamides: Preparation of Isocoumarins and Isoquinolin-1-ones , 1999 .

[29]  H. Shimoda,et al.  Structure-requirements of isocoumarins, phthalides, and stilbenes from Hydrangeae Dulcis Folium for inhibitory activity on histamine release from rat peritoneal mast cells. , 1999, Bioorganic & medicinal chemistry.

[30]  Zhong Lin Wang,et al.  Palladium-catalyzed intramolecular alkyne-α,β-unsaturated carbonyl coupling. A formal synthesis of (+)-pilocarpine , 1997 .

[31]  T. Takeuchi,et al.  Effects of cytogenin, a novel microbial product, on embryonic and tumor cell-induced angiogenic responses in vivo. , 1997, Anticancer research.

[32]  J. Scott,et al.  Cercophorins A-C: novel antifungal and cytotoxic metabolites from the coprophilous fungus Cercophora areolata. , 1996, Journal of natural products.

[33]  K. Ohe,et al.  A New Catalytic Activity of Antimony(III) Chloride in Palladium(0)-Catalyzed Conjugate Addition of Aromatics to .alpha.,.beta.-Unsaturated Ketones and Aldehydes with Sodium Tetraphenylborate and Arylboronic Acids , 1995 .

[34]  James B. Dunbar,et al.  Novel Series of Achiral, Low Molecular Weight, and Potent HIV-1 Protease Inhibitors , 1994 .

[35]  G. Posner,et al.  Diels-Alder cycloadditions using nucleophilic 3-(p-tolylthio)-2-pyrone. Regiocontrolled and stereocontrolled synthesis of unsaturated, bridged, bicyclic lactones , 1992 .

[36]  B. E. Rossiter,et al.  Asymmetric conjugate addition , 1992 .

[37]  P. Perlmutter.  Conjugate Addition Reactions in Organic Synthesis , 1992 .

[38]  R. Gandour,et al.  The identity of 4-bromo-3-phenylisocoumarin. A facile preparation by bromolactonization of alkyl 2-(2-phenylethynyl)benzoates , 1984 .

[39]  S. Nakajima,et al.  Syntheses of antifungal isocoumarins. II. Synthesis and antifungal activity of 3-substituted isocoumarins. , 1981, Chemical & pharmaceutical bulletin.

[40]  S. Sakamura,et al.  Three New Phytotoxins Produced by Pyrenochaeta terrestris: Pyrenochaetic Acids A, B and C , 1981 .

[41]  R. Barry.  Isocoumarins. Developments Since 1950 , 1964 .