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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1986271Generated: October 25, 2026

tert-Butyl 4-(3-aminopropyl)piperidine-1-carboxylate → 2-[5-Methyl-2-(3-piperidin-4-ylpropylamino)-pyrimidin-4-yl]-benzo[b]thiophene-4-carboxylic acid cyclopropylamide

https://huagongshe.com/reaction/1986271

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl 4-(3-aminopropyl)piperidine-1-carboxylateHCID 22990164—
Reactant2-[5-Methyl-2-(2-piperidin-4-ylethylamino)-pyrimidin-4-yl]-benzo[b]thiophene-4-carboxylic acid cyclopropylamideHCID 68855981—
Reactant2-(2-Chloro-5-methylpyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamideHCID 86625377—
Product2-[5-Methyl-2-(3-piperidin-4-ylpropylamino)-pyrimidin-4-yl]-benzo[b]thiophene-4-carboxylic acid cyclopropylamideHCID 68854784—

Reaction Steps

Using the method of 2-[5-methyl-2-(2-piperidin-4-ylethylamino)-pyrimidin-4-yl]-benzo[b]thiophene-4-carboxylic acid cyclopropylamide, the title compound is synthesized from 2-(2-chloro-5-methylpyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamide and 4-(3-aminopropyl)-piperidine-1-carboxylic acid tert-butyl ester and isolated as a yellow solid. ES+(m/z) 450 [M+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07547691B2
Source datasetuspto-grants-2009_06
ORD IDord-5d927824fcec416a8e08ca48baf65778
Source noteuspto-grants-2009_06