Studies on pyrrolidinones. Synthesis of 2-(5-oxo-2-pyrrolidinyl)-1,3,4-oxadiazoles and 2-(5-oxo-2-pyrrolidinyl)benzimidazoles
作者:Pascal Cauliez、Daniel Couturier、Benoît Rigo、Dominique Fasseur、Patrice Halama
DOI:10.1002/jhet.5570300414
日期:1993.7
The condensation of pyroglutamic acids with 1,2-phenylenediamine leads to 2-(5-oxo-2-pyrrolidinyl)benzimidazoles and the cyclization of disilylated diacylhydrazines derived from the same acids gives 2-(5-oxo-2-pyrrolidinyl)-1,3,4-oxadiazoles. These compounds show weak antifungal activity.
焦谷氨酸与1,2-苯二胺的缩合反应生成2-(5-氧代-2-吡咯烷基)苯并咪唑,衍生自相同酸的二烯丙基化二酰基肼的环化生成2-(5-氧代-2-吡咯烷基)-1 ,3,4-恶二唑。这些化合物显示出弱的抗真菌活性。