title: gem-Dialkylthio vinylallenes: alkylthio-regulated reactivity and application in the divergent synthesis of pyrroles and thiophenes.
abstract: gem-Dialkylthio vinylallenes were obtained for the first time and applied to the divergent synthesis of fully-substituted pyrroles and thiophenes by domino cyclizations. These two cyclization pathways were regulated by alkylthio groups. Plausible reaction mechanisms were presented and supported by DFT calculations. An unprecedented metal-free carbothiolation was discovered in the formation of thiophenes.
authors: Department of Chemistry, Northeast Normal University, Changchun 130024, China.
authors: Zhongxue
authors: Z
authors: Fang
authors: Haiyan
authors: H
authors: Yuan
authors: Ying
authors: Y
authors: Liu
authors: Zixun
authors: Z
authors: Tong
authors: Huiqin
authors: H
authors: Li
authors: Jin
authors: J
authors: Yang
authors: Badru-Deen
authors: BD
authors: Barry
authors: Jianquan
authors: J
authors: Liu
authors: Peiqiu
authors: P
authors: Liao
authors: Jingping
authors: J
authors: Zhang
authors: Qun
authors: Q
authors: Liu
authors: Xihe
authors: X
authors: Bi