N,N-dimethylacrylamide-triflic anhydride complex as a novel bifunctional electrophile in reaction with electron-rich aromatics
作者:Valentine G. Nenajdenko、Ivan L. Baraznenok、Elizabeth S. Balenkova
DOI:10.1016/0040-4020(96)00780-6
日期:1996.9
The reaction of N,N-dimethylacrylamide/trifluoromethanesulfonic anhydride complex with alkoxybenzenes followed by hydrolysis leads to the corresponding indan-1-ones and 1,3-diarylpropan-1-ones. Substituted naphthalenes yield dihydrophenalen-1-ones. Fused ring aromatics afford aromatic amines.
N,N-二甲基丙烯酰胺/三氟甲磺酸酐络合物与烷氧基苯的反应,然后水解,得到相应的茚满-1-酮和1,3-二芳基丙烷-1-酮。取代的萘产生二氢苯并-1-酮。稠合的环芳烃提供芳族胺。