One pot synthesis of bis-silicon-bridged stilbene derivatives
One pot synthesis of bis-silicon-bridged stilbene derivatives作者机构:Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education Hangzhou Teachers College Hangzhou 310012 China Institute of Chemistry Chinese Academy of Sciences Beijing 100080 China
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:2007年第18卷第12期
页 面:1436-1438页
核心收录:
基 金:National Natural Science Foundation of China NSFC (50673094)
主 题:Bis-silicon-bridged stilbene Reductive cyclization One pot synthesis
摘 要:Bis-silicon-bridged stilbene derivatives were synthesized in a modified procedure that combined the preparation of bis[2- (silyl)phenyl]acetylene and its intramolecular reductive cyclization in one pot. The results indicated that the one pot approach produced target products in a comparable yield to that of the two-step method reported previously.