K. Vaughan

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Synthesis and characterization of a series of 1-methyl-4-[2-aryl-1-diazenyl]piperazines and a series of ethyl 4-[2-aryl-1-diazenyl]-1-piperazinecarboxylates

Vanessa Renee Little, K. Vaughan, 2004 .

4-(E)-2-[3-(3-[(E)-2-(4-cyanophenyl)-1-diazenyl]perhydrobenzo[d]imidazol-1-ylmethyl)perhydrobenzo[d]imidazol-1-yl]-1-diazenylbenzonitrile: X-ray crystal structure

V. Bertolasi, K. Vaughan, J. Glister, 2004 .

Kinetics and mechanism of unimolecular decomposition of 3-methyl-1-p-tolyltriazene

Michael T. H. Liu, K. Vaughan, 1981 .

DNA sequence specificity of guanine N7-alkylations for a series of structurally related triazenes.

N. Gibson, W. Mattes, J. Hartley, 1988, Carcinogenesis.

Interplay between steric and electronic factors in determining the strength of intramolecular resonance-assisted NH···O hydrogen bond in a series of β-ketoarylhydrazones

V. Bertolasi, G. Gilli, P. Gilli, 1999 .

1,2-Bis(1-aryl-3-alkyltriazen-3-yl)ethanes and related compounds

I. Pottie, K. Vaughan, D. Hooper, 1998 .

Open-chain nitrogen compounds. Part II. Preparation, characterization, and degradation of 1(3)-Aryl-3(1)-methyltriazenes; the effect of substituents on the reaction of diazonium salts with methylamine

T. P. Ahern, K. Vaughan, H. Fong, 1977 .

Synthesis and Characterization of New Compounds in the Series 1-alkyl-4- (2-aryl-1-diazenyl)piperazines

K. Vaughan, E. Macleod, 2015 .

Open-chain nitrogen compounds. Part VIII. 1-(2′-Acetylphenyl)-3-alkyltriazenes with reactive substituents in the alkyl group: synthons for five- and six-membered nitrogen heterocycles

K. Vaughan, D. Hooper, R. J. Lafrance, 1985 .

Synthesis and Reactions of 1-Alkyl-3-(o-carbalkoxyphenyl)-triazenes

R. Leblanc, K. Vaughan, 1972 .

Triazene derivatives of (1,x)-diazacycloalkanes. Part III. Synthesis and characterization of a series of 1,4-di[2-aryl-1-diazenyl]piperazines

R. Tingley, Vanessa Renee Little, K. Vaughan, 2010 .

Anthraniloylanthranilamide (o-amino-N-(o-carbamoylphenyl)benzamide): Preparation and use as a synthetic precursor for quinazolino[1,2,3]benzotriazinones

M. Stevens, K. Vaughan, Fitzroy D. Eddy, 1978 .

Approaches to the synthesis of quinazolino[1,2,3]benzotriazinones

T. P. Ahern, K. Vaughan, H. Fong, 1976 .

Synthesis and characterization of a series of 1,x‐bis‐(4‐oxo‐3,4‐dihydro‐1,2,3‐benzotriazin‐3‐yl)alkanes

K. Vaughan, N. Hunter, 2006 .

An X-ray Crystallographic Study of 1,4-Di[(E)-2-(p-tolyl)-1-diazenyl]piperazine

V. Bertolasi, Vanessa Renee Little, K. Vaughan, 2010 .

An X-ray Crystallographic Study of the Related Triazenes, 1,4-Di[(E)-2-(2-nitrophenyl)-1-diazenyl]piperazine and Methyl 4-{(E)-2-(4-methylpiperazino)-1-diazenyl}benzoate

Vanessa Renee Little, H. Jenkins, K. Vaughan, 2008 .

Triazene derivatives of (1,x)-diazacycloalkanes. Part IV.1 Synthesis and characterization of 1-[2-aryl-1-diazenyl]-3-(3-[2-aryl-1-diazenyl]hexahydro-1-pyrimidinylmethyl)hexahydropyrimidines and 1-(5,5-dimethyl-3-[2-aryl-1-diazenyl]hexahydro-1-pyrimidinylmethyl)-5,5-dimethyl-3-[2-aryl-1-diazenyl]hexa

K. Vaughan, S. Moser, M. B. Peori, 2005 .

1H and 13C NMR spectra of the rotational isomers of N‐hydroxymethylamides and derivatives

M. Stevens, M. Threadgill, E. Gate, 1985 .

A study of 3-hydroxy-1,2,3-benzotriazin-4-one and its O-methyl and O-acyl derivatives

T. P. Ahern, K. Vaughan, T. Navratil, 1977 .

Reactivity of 3‐alkyl‐4‐arylazomethylene‐3,4‐dihydro‐1,2,3‐benzotriazines in protic solvents: 1,4‐Addition reactions and dimroth rearrangement

K. Vaughan, D. Hooper, R. J. Lafrance, 1991 .

(2S,7R,11S,16R)-1,8,10,17-Tetraazapentacyclo [8.8.1.18,17.02,7.011,16]icosane and its enantiomer. Synthesis, NMR analysis and X-ray crystal structure

K. Biradha, M. Zaworotko, K. Vaughan, 2005 .

THERMOLYSIS OF 3‐HYDROXY‐1,2,3‐BENZOTRIAZIN‐4‐ONE

K. Vaughan, T. Navratil, P. Ahern, 1974 .

Substituent effects in the reaction of arenediazonium salts with methylamine

T. P. Ahern, K. Vaughan, 1974 .

Triazine Intermediates in the Decomposition of 1-(o-Carbethoxyphenyl)-3-(o-cyanophenyl)-triazene in Aqueous Ethanol

K. Vaughan, 1972 .

Differential cytotoxicity and DNA-damaging effects produced in human cells of the Mer+ and Mer- phenotypes by a series of alkyltriazenylimidazoles.

N. Gibson, J. Hartley, K. Vaughan, 1986, Carcinogenesis.

The effect of electron-withdrawing substituents on the tautomerism between 1-aryl-3-methyltriazenes and 3-aryl-1-methyltriazenes

K. Vaughan, 1977 .

An ab initio study of the SN2 reaction of 1- and 3-methyltriazene with halide ions

K. Vaughan, Katherine G. Doucet, C. Pye, 2006 .

A 15N NMR investigation of a series of benzotriazinones and related antitumour heterocycles

M. Stevens, R. Wheelhouse, D. E. Wilman, 2002 .

Synthesis and Characterization of Novel Bis-Triazenes: 3,8-Di[2-aryl-1-azenyl]-1,3,6,8-tetraazabicyclo[4.4.1]undecanes and 1,3-Di-2-[(4-methoxyphenyl)-1-diazenyl]imidazolidine. The Reaction of Diazonium Ions with Ethylenediamine/Formaldehyde Mixtures.

K. Vaughan, D. Hooper, M. B. Peori, 1998, The Journal of organic chemistry.

Studies of the mode of action of antitumour triazenes and triazines-II. Investigation of the selective toxicity of 1-aryl-3,3-dimethyltriazenes.

J. Hickman, M. Stevens, A. Gescher, 1981, Biochemical pharmacology.

Open-chain nitrogen compounds. Part IX. 1,2,3-Triazolo[1,5-a]quinazoline and its 5-alkyl and 5-aryl derivatives from alumina-catalysed cyclization of 1-(2′-acylphenyl)-3-cyanomethyltriazene

K. Vaughan, D. Hooper, R. J. Lafrance, 1986 .

Active Esters of Anthranilic Acid; N-(o-Aminobenzoyloxy)-imides as Reagents for o-Aminobenzoylation

C. Hinman, K. Vaughan, 1980 .

Differential cytotoxicity and DNA-damaging effects produced in human cells of the Mer+ and Mer- phenotypes by a series of 1-aryl-3-alkyltriazenes.

N. Gibson, J. Hartley, K. Vaughan, 1986, Cancer research.

The generation of potentially toxic, reactive iminium ions from the oxidative metabolism of xenobiotic N-alkyl compounds.

J. Hickman, A. Gescher, M. Threadgill, 1985, Biochemical pharmacology.

Synthesis and Characterization of a Series of 1-Aryl-4-[Aryldiazenyl]-piperazines. Part II1. 1-Aryl-4-(2-Aryl-1-Diazenyl)-piperazines with Fluoro-, chloro-, Methyl-, Cyano- and Acetyl Substituents in The 1-Aryl Group

K. O'Malley, K. Vaughan, 2016 .

X-ray crystal structures of two polymorphic forms, monoclinic and triclinic, of: 1-[(E)-2-(4-bromophenyl)1-diazenyl]-3-({3-[(E)-2-(4-bromophenyl)-1-diazenyl]-6-ethylhexahydro-1-pyrimidinyl}methyl)-4-ethylhexahydropyrimidine

R. Tingley, V. Bertolasi, K. Vaughan, 2005 .

Triazene derivatives of (1,x-)diazacycloalkanes. Part VI. 3-({5,5-Dimethyl-3-[2-aryl-1-diazenyl]-1-imidazolidinyl}methyl)-4,4-dimethyl-1-[2-aryl-1-diazenyl]imidazolidines — Synthesis, characterization, and X-ray crystal structure

R. Tingley, V. Bertolasi, K. Vaughan, 2006 .

4-(E)-2-[3-(3-[(E)-2-(4-cyanophenyl)-1-diazenyl]hexahydro-1-pyrimidinylmethyl)hexahydro-1-pyrimidinyl]-1diazenylbenzonitrile: X-ray crystal structure

V. Bertolasi, K. Vaughan, Brad Peori, 2005 .

Methyl 4-((E)-2-{3-[(3-{ (E)-2-[4-(methoxycarbonyl)phenyl]- 1-diazenyl}-5,5-dimethylhexahydro-1-pyrimidinyl)methyl]-5,5-dimethylhexahydro-1-pyrimidinyl-1-diazenyl) benzoate. X-ray crystal structure

V. Bertolasi, K. Vaughan, S. Moser, 2005 .

Synthesis and characterization of a series of 4-methyl-1-[2-aryl-1-diazenyl]-1,4-diazepanes and 1,4-di-[2-aryl-1-diazenyl]-1,4-diazepanes

K. Vaughan, S. Moser, 2004 .

Open chain nitrogen compounds. Part XI. 3,7-Bis(arylazo)-1,3,5,7-tetraazabicyclo[3,3,1]nonanes: the reaction of diazonium ions with ammonia–formaldehyde mixtures

R. Singer, K. Vaughan, D. Hooper, 1986 .

X-Ray crystal structure determination of a series of 1-aryl- 2-[3-(3-[2-aryl-1-diazenyl]-1,3-diazepan-1-ylmethyl)-1, 3-diazepan-1-yl]-1-diazenes obtained from the reaction of diazonium salts with mixtures of formaldehyde and 1,4-diaminobutane

R. Tingley, V. Bertolasi, K. Vaughan, 2006 .

Triazene derivatives of (1,x)-diazacycloalkanes. Part VII. Synthesis of a series of 1-aryl-2-[3-(3-[2-aryl-1-diazenyl]-1,3-diazepan-1-ylmethyl)-1,3-diazepan-1-yl]-1-diazenes from the reaction of diazonium salts with mixtures of formaldehyde and 1,4-diaminobutane

R. Tingley, K. Vaughan, 2006 .

Crystal structures of a series of 3,8-di[-2-aryl-1-azenyl]-1,3,6,8-tetraazabicyclo[4.4.1]undecanes

K. Biradha, M. Zaworotko, K. Vaughan, 1999 .

An X-Ray Crystallographic Study of the Novel Aminal bis-(p-Ethoxycarbonylphenylamino-)methane

V. Bertolasi, K. Vaughan, M. B. Peori, 2009 .

1-[2-(p-Tolyl)-1-diazenyl]-3-({3-[2-(p-tolyl)-1-diazenyl] perhydrobenzo[d]imidazol-1-yl}methyl)perhydrobenzo[d]imidazole: synthesis,characterization and X-ray crystal structure

H. Jenkins, K. Vaughan, J. Glister, 2006 .

A series of 1‐[2‐aryl‐1‐diazenyl]‐3‐({3‐[2‐aryl‐1‐diazenyl]perhydrobenzo[d]imidazol‐1‐yl}methyl)perhydrobenzo[d]imidazoles. Synthesis and characterization

K. Vaughan, J. Glister, 2006 .

A molecular recognition event in the reaction of a diazonium salt with N,N-dimethylethylenediamine

M. Zaworotko, I. Pottie, K. Vaughan, 2001 .

Crystal and molecular structure of 3-methyl-1-p-tolyltriazene

C. Schwalbe, K. Vaughan, Amanda J. Randall, 1984 .

RECENT PROGRESS IN THE SYNTHESIS OF bis-TRIAZENES

K. Vaughan, 2001 .

Crystal structures of two 1,2-bis-(1-aryl-3-methyltriazene-3-yl-)ethanes with aryl substituents of opposite polarity

M. Zaworotko, I. Pottie, C. Sharma, 1998 .

1,4,8,11-Tetra[2-aryl-1-diazenyl]-1,4,8,11-tetraazacyclotetradecanes — Synthesis, characterization, and X-ray crystallography of the first tetrakistriazenes to be reported

V. Bertolasi, J. D. Clarke, K. Vaughan, 2006 .

Synthesis and characterization of a series of 3-methyl-3-{3-[1-methyl-3-aryl-2-triazenyl]propyl}-1-aryl-1-triazenes and related compounds

J. D. Clarke, K. Vaughan, S. Moser, 2006 .

Triazene derivatives of (1,x)-diazacycloalkanes. Part V.1 Synthesis and characterization of 4-ethyl-3-({6-ethyl-3-[2-aryl-1-diazenyl]hexahydro-1-pyrimidinyl}methyl)-1-[2-aryl-1-diazenyl)hexa- hydropyrimidines from the reaction of diazonium salts with mixtures of formaldehyde and 1,3-diaminopentane

R. Tingley, K. Vaughan, M. B. Peori, 2005 .

1,4-Di-[2-phenyl-1-diazenyl]perhydro-1,4-diazepine: X-ray crystal structure

V. Bertolasi, K. Vaughan, Shasta Lee Mosher, 2005 .

Recent Progress in the Synthesis of bis‐Triazenes

K. Vaughan, 2001 .

Crystal structure of 1,3-di-2-[(4-methoxyphenyl)-1-diazenyl]imidazolidine

K. Biradha, M. Zaworotko, H. Jenkins, 1999 .

Crystal structures of a series of 3,7-bis-(arylazo)-1,3,5,7-tetraazabicyclo[3.3.1]nonanes

K. Biradha, M. Zaworotko, R. Singer, 1998 .

1-Aryl-3-(carbamoylmethyl)triazenes: Synthesis, Spectroscopic Analysis and Cyclization to New 1,2,3-Benzotriazines

Jason V. Jollimore, K. Vaughan, D. Hooper, 1996 .

Triazene metabolism. V. Chemical and biological properties of N,N-bis-[(1-aryl-3-methyltriazen-3-yl)-methyl]-methylamines: potential prodrugs for the cytotoxic monomethyltriazenes.

K. Vaughan, R. Rajaraman, R. J. Lafrance, 1985, Anti-cancer drug design.

Triazene metabolism. III. In vitro cytotoxicity towards M21 cells and in vivo antitumour activity of the proposed metabolites of the antitumour 1-aryl-3,3-dimethyltriazenes.

S. Luner, K. Vaughan, D. J. Kohlsmith, 1984, Canadian journal of physiology and pharmacology.

Open-chain nitrogen compounds. Part VI. The formation of bis(1-aryl-3- methyltriazen-3-ylmethyl) methylamines in the reaction of diazonium ions with mixtures of formaldehyde and methylamine

C. Hemens, K. Vaughan, R. J. Lafrance, 1984 .

Studies of the mode of action of antitumor triazenes and triazines. 6. 1-Aryl-3-(hydroxymethyl)-3-methyltriazenes: synthesis, chemistry, and antitumor properties.

J. Hickman, J. Horton, M. Stevens, 1984, Journal of medicinal chemistry.

Triazenes: Synthesis and Chemical Properties

K. Vaughan, 1990 .

N,N-bis-(1-aryl-3-methyltriazen-3-ylmethyl)methylamines (1,9-diaryl-3,5,7-trimethyl-1,2,3,5,7,8,9-hepta-azanona-1,8-dienes): novel coupling products from the reaction of arenediazonium ions with methylamine and formaldehyde

K. Vaughan, D. Hooper, R. J. Lafrance, 1983 .

13 C and 1H nuclear magnetic resonance study of solvent effects on tautomerism in 1-aryl-3-methyltriazenes

K. Vaughan, D. Hooper, 1981 .

α-hydroxylated derivatives of antitumour dimethyltriazenes

J. Hickman, M. Stevens, A. Gescher, 1978 .

1,2-Bis-(1-{3-pyridyl-}3-methyltriazen-3-yl)ethane: Synthesis and X-ray crystal structure

H. Jenkins, K. Vaughan, E. Turner, 2004 .

1-(p-carbamoylphenyl)-3,3-dimethyl-triazene, an antitumour agent.

M. Zaworotko, L. MacGillivray, D. E. Wilman, 1995, Acta crystallographica. Section C, Crystal structure communications.

4-Methylene-1,2,3-benzotriazines

K. Vaughan, H. Fong, 1975 .

3‐Hydroxy‐1,2,3‐benzotriazin‐4(3H)‐one, C7H5N3O2

C. Schwalbe, K. Vaughan, W. E. Hunt, 1983 .