Novel 3-Aminothieno[2,3-b]pyridine Synthesis via a Silicon-directed Anionic Cyclization
作者:Jason S. Parnes、Mercedes Delgado
DOI:10.3987/com-04-10119
日期:——
A novel strategy yielding a 3-aminothiophene is described herein. This specifically relies upon an α-thiomethylsilane directing deprotonation, thereafter cyclization of the resultant anion into a pendant nitrile forms thenecessary 3-aminothiophene ring.
本文描述了一种产生 3-氨基噻吩的新策略。这特别依赖于 α-硫甲基硅烷指导去质子化,然后将所得阴离子环化为侧腈形成必要的 3-氨基噻吩环。