Transaminations of enaminones: A Synthesis of tricyclic, N??aryl, 1, 2, 3??triazole??fused pyridones

…, R Friary, H Jones, JH Schwerdt, V Seidl…

文献索引：Chan, Tze-Ming; Friary, R.; Jones, H.; Schwerdt, J. H.; Seidl, V.; et al. Journal of Heterocyclic Chemistry, 1990 , vol. 27, # 4 p. 1135 - 1142

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被引用次数: 5

摘要

Abstract 1-Phenylmethyl-and 1-(4-methoxyphenylmethyl)-5-chloro-1, 2, 3-triazole-4- carbonyl chlorides acylated the pyrrolidine enamines of cyclopentanone and cyclohexanone, and the resulting enaminones underwent transaminations with aryl amines under acidic conditions. The products then cyclized under basic conditions to linearly fused, tricyclic 3-phenylmethyl-and 3-(4-methoxyphenylmethyl)-4-aryl-8-oxo-4, 5, 6, 7- ...