Russian journal of general chemistry

Photosynthesis and properties of halomethyl derivatives of azinobenzimidazoles

AN Frolov

Index: Frolov Russian Journal of General Chemistry, 2002 , vol. 72, # 3 p. 464 - 471

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Citation Number: 1

Abstract

Abstract Photocyclization of 2-(pentafluoroanilino)-, 2-(4-chloro-2-iodoanilino)-, 2-(2-chloro- 4-iodo-anilino)-4, 6-dimethylpyrimidines, as well as 2-(2-chloro-3-methylanilino) pyridine was used to prepare con-densed azinobenzimidazoles, including previously unknown 8- chloro-1, 3-dimethylpyrimido [1, 2-a] benzimidazole and 9-methylpyrido [1, 2-a] benzimidazole. With isomeric chloroiodoanilinopyrimidines as example it was shown that ...