Intramolecular vicarious nucleophilic substitution of hydrogen
作者:M. Mąkosza、K. Wojciechowski
DOI:10.1016/s0040-4039(01)81520-3
日期:——
N-Methyl-N-m-nitrophenyl-(and m-nitrobenzyl-) chloromethanesulfonamides when treated with a strong base form corresponding α-chlorocarbanions which replace intramolecularly hydrogen according to the vicarioussubstitution scheme.