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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1616681Generated: November 2, 2026

Benzenesulfonyl chloride → HCID 58497740, compound

https://huagongshe.com/reaction/1616681

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantTriethylamineHCID 8471—
ReactantHCID 58497679HCID 58497679—
SolventDichloromethaneHCID 6344—
ProductHCID 58497740HCID 58497740—

Reaction Steps

Benzenesulfonyl chloride (41 mg) is added to a solution of [(1R,3R)-3-amino-cyclopentyl]-[(2R,6S)-10-hydroxy-6,11,11-trimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl]-methanone (80 mg) and triethylamine (120 μL) in dichloromethane (1 mL). The resulting solution is stirred at room temperature overnight and then concentrated under reduced pressure. The residue is purified by HPLC on reversed phase (MeCN/H2O/F3CCO2H) to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765780B2
Source datasetuspto-grants-2014_07
ORD IDord-84cef0569bd74c74b25667875709e583
Source noteuspto-grants-2014_07