Benzenesulfonamide, 2-hydrazino- (9CI) synthesis
- Product Name:Benzenesulfonamide, 2-hydrazino- (9CI)
- CAS Number:90824-33-2
- Molecular formula:C6H9N3O2S
- Molecular Weight:187.22
3306-62-5
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90824-33-2
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Yield:90824-33-2 78%
Reaction Conditions:
Stage #1: 2-AMINOBENZENESULFONAMIDEwith hydrogenchloride;sodium nitrite at 5 - 10;
Stage #2: with hydrogenchloride;tin(ll) chloride at 5 - 10; for 2 h;
References:
Winum, Jean-Yves;Dogné, Jean-Michel;Casini, Angela;De Leval, Xavier;Montero, Jean-Louis;Scozzafava, Andrea;Vullo, Daniela;Innocenti, Alessio;Supuran, Claudiu T. [Journal of Medicinal Chemistry,2005,vol. 48,# 6,p. 2121 - 2125]