作者:T. I. Drozdova、A. N. Mirskova
DOI:10.1023/a:1012457430488
日期:——
N-[1-4-Methoxyphenyl-2-phenyl-2,2-dichloroethyl]arenesulfonamides are formed in reaction of N-(2-phenyl,-2.2-dichloroethylidene)-4-chlorobenzenesulfonamide and N-(2-phenyl-2,2-dichloroethylidene)-4-methylbenzenesulfonamide with anisole catalyzed by boron trifluoride etherate, and in reaction of anisole with 1,1-di(arenesulfonamido)-2-phenyl-2,2,-dichloroethanes in the presence of concentrated sulfuric acid.