converted to DMS in situ, which subsequently served as a methylthiolation reagent in the reaction. To the best of our knowledge, this protocol provided the first known example of convergent integration of three self-sorting domino sequences.
描述了由I 2促进的三组分偶联反应,用于由甲基酮与
乙腈和
DMSO构建3-(甲
硫基)-4-芳基-1 H-
吡咯-2,5-二酮。该转化涉及α-酮
酰亚胺的原位产生和应用。此外,
DMSO原位转化为
DMS,随后在反应中用作甲基
硫醇化试剂。据我们所知,该协议提供了三个自排序多米诺骨牌序列的融合整合的第一个已知示例。