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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 656333Generated: October 29, 2026

Benzenesulfonyl chloride → HCID 178523804, compound

https://huagongshe.com/reaction/656333

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantTriethylamineHCID 8471—
ReactantHCID 178478893HCID 178478893—
SolventAcetonitrileHCID 6342—
ProductHCID 178523804HCID 17852380445%

Reaction Steps

A mixture of (3S)-N-[trans-4-(pyridin-4-yloxy)cyclohexyl]piperidine-3-carboxamide dihydrochloride (28 mg, purity: 40%, 0.03 mmol), benzenesulfonyl chloride (6.3 mg, 0.036 mmol), triethylamine (16 μL, 0.12 mmol) in acetonitrile (1 mL) was stirred at r.t. overnight. the mixture was purified with prep. HPLC. 5.9 mg (45%) of final product was obtained. LCMS: m/z 444.1 (M+H)+; 466.1 (M+Na)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08071624B2
Source datasetuspto-grants-2011_12
ORD IDord-a07e2f2fde0b4aea867f9370dc7ec493
Source noteuspto-grants-2011_12