作者:Sadayoshi Satsumabayashi、Shuichi Irioka、Hiroshi Kudo、Kozo Tsujimoto、Shinichi Motoki
DOI:10.1246/bcsj.45.913
日期:1972.3
The condensations of aldehydes with thioglycollic acid or α-mercaptopropionic acid were carried out; 2-substituted- or 2,4-disubstituted-1,3-oxathiolan-5-ones were thus obtained. The intermediate of the reaction was isolated only when phenylglyoxal and thioglycollic aicd were used.
醛与硫代乙醇酸或 α-巯基丙酸发生缩合反应,从而得到 2-取代-或 2,4- 二取代-1,3-氧硫杂环戊-5-酮。只有在使用苯乙醛和巯基乙酸时,才能分离出反应的中间产物。