4418-84-2
(4-bromophenyl)-phenyldiazene
→
~81%
7466-30-0
1-(4-bromophenyl)-2-phenylhydrazine
6141-96-4
ethyl 2-[4-oxo-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
106-40-1
4-溴苯胺