Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1506908Generated: October 30, 2026

o-Toluenesulfonyl chloride → HCID 68278847, compound

https://huagongshe.com/reaction/1506908

Reaction equation

Participants

RoleNameHCIDCharge
Reactanto-Toluenesulfonyl chlorideHCID 8623—
ReactantEthyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylateHCID 78262—
ReactantEthyl 2-(benzenesulfonamido)-4,5,6,7-tetrahydrobenzothiophene-3-carboxylateHCID 391240—
ProductHCID 68278847HCID 68278847—

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-carboxylate and 2-methylbenzene-sulphonyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221787B2
Source datasetuspto-grants-2015_12
ORD IDord-f2c001a8823d41729c738cb3f8a529aa
Source noteuspto-grants-2015_12