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ChemicalBook CAS DataBase List Benzo[b]thiophene-6-amine
5339-33-3

Benzo[b]thiophene-6-amine synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: ClSO3H / und Erhitzen des entstandenen 2-Aethyl-5-nitro-benzolsulfonylchlorids mit Zinn und wss.HCl
2: chromium oxide-copper oxide-coal catalyst / 445 °C

References:

Hansch et al. [Journal of Organic Chemistry,1956,vol. 21,p. 265,269]

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