Condensation–cyclization reaction for one<b>-</b>pot synthesis of 1,3-thiazolidin-4-one derivatives by poly(<i>p</i>-phenylenediamine) grafted on LDHs as a catalyst with green tool
作者:Maryam Mirzaei-Mosbat、Ramin Ghorbani-Vaghei
DOI:10.1080/17415993.2020.1812611
日期:2021.1.2
three-component reactionbetween amine, carbonyl compound and thioglycolic acid is now considered as a major strategy for synthesis of 1,3-thiazolidin-4-ones, which consists of the following steps: (i) condensation of aldehyde and amine which results the formation of an imine; (ii) the reactionbetween thioglycolic acid and the imine which is followed by an intramolecular cyclization reaction, which leads