Three-step one-pot organobismuth-mediated synthesis of benzo[b]pyran compounds
作者:Alexey V Bolshakov、Olga G Ganina、Andrew S Shavirin、Yury A Kurskii、Jean-Pierre Finet、Alexey Yu Fedorov
DOI:10.1016/s0040-4039(02)02034-8
日期:2002.11
Tris[ortho-chloromethylphenyl]bismuth diacetate reacted with phenols and enolisable substrates in the presence of a base to afford good yields of oxaphenanthrene derivatives. (C) 2002 Elsevier Science Ltd. All rights reserved.