2,4-Diaroyl-3,5,6-triarylanilines from Addition of Benzyl Cyanides to Acetylenic Ketones
作者:Fouli A. Fouli、Ahmed S. A. Youssef、John M. Vernon
DOI:10.1055/s-1988-27546
日期:——
Benzyl cyanides 1a-c react with acetylenic ketones 2a-c in the presence of sodium alkoxides to afford 1:1 (2,3,5-triaryl-5-oxopent-2-enonitriles 3a-i) and 1:2 adducts (2,4-diaroyl-3,5,6-triarylanilines 4a-i).
苄基腈 1a-c 在醇钠的存在下与炔酮 2a-c 反应,生成 1:1 加合物(2,3,5-三芳基-5-氧代戊-2-烯腈 3a-i)和 1:2 加合物(2,4-二芳酰基-3,5,6-三芳基苯胺 4a-i)。