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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1506905Generated: October 30, 2026

Phenylmethanesulfonyl chloride → Ethyl 2-[(benzylsulfonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

https://huagongshe.com/reaction/1506905

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylmethanesulfonyl chlorideHCID 74740—
ReactantEthyl 2-(benzenesulfonamido)-4,5,6,7-tetrahydrobenzothiophene-3-carboxylateHCID 391240—
ProductEthyl 2-[(benzylsulfonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateHCID 1311440—

Reaction Steps

Prepared by proceeding in a similar manner to Intermediate 1, starting from ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxlyate and phenylmethanesulphonyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221787B2
Source datasetuspto-grants-2015_12
ORD IDord-057d8a5940f74177b2948af83e7f876f
Source noteuspto-grants-2015_12