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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2230137Generated: October 31, 2026

5-Chloro-3-methylbenzo(b)thiophene-2-sulfonyl chloride → HCID 18180134, compound

https://huagongshe.com/reaction/2230137

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Chloro-3-methylbenzo(b)thiophene-2-sulfonyl chlorideHCID 2735756—
ReactantHCID 18180121HCID 18180121—
ProductHCID 18180134HCID 18180134—

Reaction Steps

The title compound (E130) was prepared from 4-methoxy-3-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)phenylamine (free base of D39) (100 mg, 0.46 mmol) and 5-chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride (129 mg, 0.46 mmol) using the method of Example 1 (177 mg, 77%). MH+=463/465.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06423717B1
Source datasetuspto-grants-2002_07
ORD IDord-f280e308961a434eacebb9fdc2b8769e
Source noteuspto-grants-2002_07