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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1506914Generated: October 31, 2026

Benzenesulfonyl chloride → HCID 68278827, compound

https://huagongshe.com/reaction/1506914

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantEthyl 2-(benzenesulfonamido)-4,5,6,7-tetrahydrobenzothiophene-3-carboxylateHCID 391240—
ReactantHCID 68278837HCID 68278837—
ProductHCID 68278827HCID 68278827—

Reaction Steps

Prepared by proceeding in a similar manner to Intermediate 1, starting from methyl 2-amino-5-ethyl-4-isopropylthiophene-3-carboxylate (Intermediate 25) and benzenesulphonyl chloride

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221787B2
Source datasetuspto-grants-2015_12
ORD IDord-f0371c718abe4bee876cd9ddd6d40aef
Source noteuspto-grants-2015_12