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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1986263Generated: October 29, 2026

3-(4-Methyl-1,4-diazepan-1-yl)propan-1-amine → 2-{5-Bromo-2-[3-(4-methyl-[1,4]diazepan-1-yl)-propylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide tri-hydrochloride

https://huagongshe.com/reaction/1986263

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4-Methyl-1,4-diazepan-1-yl)propan-1-amineHCID 13092853—
Reactant2-(5-chloro-2-((3-(4-methylpiperazin-1-yl)propyl)amino)pyrimidin-4-yl)-N-cyclopropylbenzo[b]thiophene-4-carboxamide trihydrochlorideHCID 68856073—
Reactant2-(5-Bromo-2-chloropyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamideHCID 86625343—
Product2-{5-Bromo-2-[3-(4-methyl-[1,4]diazepan-1-yl)-propylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide tri-hydrochlorideHCID 68856944—

Reaction Steps

Using the method of 2-{5-chloro-2-[3-(4-methylpiperazin-1-yl)-propylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide tri-hydrochloride, the title compound is synthesized as a yellow solid from 2-(5-bromo-2-chloropyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamide and 3-(4-methyl-[1,4]diazepan-1-yl)-propylamine. ES+(m/z) 543 (79Br) and 545 (81Br) [M(free base)+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07547691B2
Source datasetuspto-grants-2009_06
ORD IDord-5be9fb6e583b450095c3f5baa4ff221f
Source noteuspto-grants-2009_06