Selective One-Pot<i>N</i>-Monomethylation of 2-Nitroanilines Under Ptc Conditions
作者:Sergei Voskresensky、Mieczyslaw Makosza
DOI:10.1080/00397910008087265
日期:2000.10
Direct PTC methylation of 2-nitroanilines with dimethyl sulfate gave selectively N-monomethylated products. A variety of N-methyl-2-nitroanilines were prepared in this way.
Fernholz; Fernholz, Chemische Berichte, 1951, vol. 84, p. 257,258
作者:Fernholz、Fernholz
DOI:——
日期:——
Hoogeveen, Recueil des Travaux Chimiques des Pays-Bas, 1931, vol. 50, p. 37,40