S. Xue
1999
Citations
0
Influential Citations
0
Citations
Journal
Wuhan University Journal
Abstract
4 Bromo 1,2 phenylenediamine was prepared by two methods. One is the hydrogenation of 4 bromo 2 nitroaniline catalyzed by Urushibara nickel. The other is the alkaline hydrolysis of N,N (4 bromo 1,2 phenylene)bisacedamide obtained from bromination of 1,2 phenylenediamine.