Heteroannulation of chromium carbene complexes. A novel and efficient pyrrole synthesis
作者:Vera Dragisich、Christopher K. Murray、Benjamin P. Warner、William D. Wulff、Dominic C. Yang
DOI:10.1021/ja00159a058
日期:1990.1
The heteroannulations of imino complexes are remarkably efficient and general. They are very highly chemoselective, giving only pyrrole products, and also highly regioselective, giving only a single pyrrole with terminal acetylenes