Hydrochloric Acid → HCID 23582107, compound

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Reaction Steps

3-Aminomethyl-1-(5-fluoro-benzo[b]thiophen-3-ylmethyl)-1H-indole-2-carboxylic acid ethyl ester; salt with hydrogen chloride was converted to 1-(5-fluoro-benzo[b]thiophen-3-ylmethyl)-3-(methanesulfonylamino-methyl)-1H-indole-2-carboxylic acid ethyl ester as described in Example 77.1. which was hydrolyzed as described in the general procedure B (Exp. 2.2) to give 1-(5-fluoro-benzo[b]thiophen-3-ylmethyl)-3-(methanesulfonylamino-methyl)-1H-indole-2-carboxylic acid as a colorless solid. MS: 431.3 ([M−H]−).

Provenance & Evidence