tert-Butyl 4-(3-aminopropyl)piperidine-1-carboxylate → 2-[5-Methyl-2-(3-piperidin-4-yl-propylamino)-pyrimidin-4-yl]-benzo[b]thiophene-6-carboxylic acid dimethylamide di-hydrochloride

Participants

Reaction Steps

Using the method of 2-[5-methyl-2-(2-piperidin-4-ylethylamino)-pyrimidin-4-yl]-benzo[b]thiophene-6-carboxylic acid methylamide di-hydrochloride, the title compound is synthesized from 2-(2-chloro-5-methylpyrimidin-4-yl)-benzo[b]thiophene-6-carboxylic acid dimethylamide and 4-(3-aminopropyl)-piperidine-1-carboxylic acid tert-butyl ester and isolated as a foam. ES+(m/z) 438 [M(free base)+H].

Provenance & Evidence