A series of new 1-[4-(aminosulfonyl)phenyl]-5-oxopyrrolidine-3-carboxylic acids were synthesized by the solvent-free condensation of 4-aminobenzenesulfonamides with itaconic acid at 140–165 °C. The synthesized compounds were examined for antimicrobial activity.
通过 4-氨基苯磺酰胺与衣康酸在 140–165 °C 下无溶剂缩合合成了一系列新型 1-[4-(氨基磺酰基)苯基]-5-氧代吡咯烷-3-羧酸。检查合成化合物的抗菌活性。
38. Pyridine and piperazine derivatives of sulphanilamide