1: 1-amino-2-nitro-4-chlorobenzene; m-nitrobenzene sulfonic acid sodium salt With sulfuric acid; glycerol in water T=150°C; 1 h; 2: sodium hydroxide in water
参考文献
Kane, John L.; Hirth, Bradford H.; Yee, Christopher; Staveski, Mark M.; Biemann, Hans-Peter; Pregel, Marko J.
Patent: US2007/254894 A1, 2007 ;
Location in patent: Page/Page column 20-21 ;