N-Alkynylated sulfoximines undergo acid-promoted cyclization processes under mild reaction conditions. The transformations proceed in short reaction times affording sulfoximidoyl-functionalized naphtho[2,1-b]thiophenes or pyrrolo[1,2-a]quinolines in up to excellent yields.
在温和的反应条件下,N-炔基化亚砜亚砜经历酸促进的环化过程。转化在较短的反应时间内进行,从而以极高的收率得到了磺
酰亚胺基亚
氨酰基官能化的
萘并[2,1- b ]
噻吩或
吡咯并[1,2- a ]
喹啉。