On the Chemistry of Cinnoline V [1]. Reactions of 4-Aminocinnolines with Amines

AM Amer, MM El-Mobayed, S Asker

Index: Amer, Atef M.; El-Mobayed, Mathat M.; Asker, Sherif Monatshefte fur Chemie, 2004 , vol. 135, # 5 p. 595 - 604

Full Text: HTML

Citation Number: 7

Abstract

Summary. We describe the effect of the solvent during the intra-cyclization of the arylhydrazonomalononitrile to obtain new and useful substituted cinnolines, namely 4-amino- 3-cyanocinnolines and (4-amino-cinnolin-3-yl) arylmethanones. 4-Amino-3-cyano-5, 7- dimethyl-cinnoline was treated with n-hexylamine, cyclohexylamine, and isopropylamine to yield the corresponding cinnoline-3-carboxamidine derivatives. Furthermore, 4-amino-3- ...

Related Articles:

4-Arylazo-3, 5-diamino-1 H-pyrazole CDK inhibitors: SAR study, crystal structure in complex with CDK2, selectivity, and cellular effects

[Journal of Medicinal Chemistry, , vol. 49, # 22 p. 6500 - 6509]

A microwave assisted diazo coupling reaction: The synthesis of alkylazines and thienopyridazines

[Al-Mousawi, Saleh; Elassar, Abdel-Zaher; El-Apasery, Morsy Phosphorus, Sulfur and Silicon and the Related Elements, 2006 , vol. 181, # 8 p. 1755 - 1771]

Periselective addition of mesoionic compounds to tetracyanoethylene. Preparation of [(dicyanovinyl) hydrazono] malononitriles

[Journal of Organic Chemistry, , vol. 44, # 14 p. 2395 - 2400]

Reversibility of reactions of phenylhydrazonopropanedinitriles with thiols

[Collection of Czechoslovak Chemical Communications, , vol. 52, # 2 p. 437 - 442]

Kinetics analysis of the decay of phenylhydrazonopropanedinitrile addition products with thiols in aqueous solutions

[Collection of Czechoslovak Chemical Communications, , vol. 54, # 12 p. 3387 - 3396]

More Articles...