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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2230131Generated: November 1, 2026

5-Chloro-3-methylbenzo(b)thiophene-2-sulfonyl chloride → HCID 18180087, compound

https://huagongshe.com/reaction/2230131

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Chloro-3-methylbenzo(b)thiophene-2-sulfonyl chlorideHCID 2735756—
ReactantHCID 21939769HCID 21939769—
ProductHCID 18180087HCID 18180087—

Reaction Steps

The title compound (E122) was prepared from 1-(2-dimethylaminoethyl)-2,3-dihydro-1H-indol-6-ylamine (WO95/32967 Description 4) (100 mg, 0.49 mmol) and 5-chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride (137 mg, 0.49 mmol) using the method of Example 1 (40 g, 18%) MH+=450/452.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06423717B1
Source datasetuspto-grants-2002_07
ORD IDord-447bf267afcb4ffeb0b01fe72e7b6b08
Source noteuspto-grants-2002_07