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2,5-Diaminobenzenesulfonic acid synthesis

10synthesis methods

Yield:-

Steps:

Multi-step reaction with 2 steps
1: sulfuric acid / 90 - 100 °C
2: tin dichloride; hydrochloric acid

References:

Eger [Chemische Berichte,1889,vol. 22,p. 848]

533-30-2 Synthesis

106-50-3 Synthesis

551-91-7 Synthesis

N,N-Dimethyl-1,4-phenylenediamine p-Phenylenediamine Glycine Folic acid N,N'-(1,4-Phenylene)bis(acetoacetamide) Ethyl 2-(Chlorosulfonyl)acetate 4-Amino-benzenesulfonic acid monosodium salt Aniline-2-sulfonic acid p-Phenylenediamine dihydrochloride Metanilic acid

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