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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 747676Generated: October 30, 2026

Benzenesulfonyl chloride → HCID 131726960, compound

https://huagongshe.com/reaction/747676

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantTriethylamineHCID 8471—
ReactantEthyl AcetateHCID 8857—
ReactantHCID 131726959HCID 131726959—
SolventDimethylformamideHCID 6228—
ProductHCID 131726960HCID 131726960—

Reaction Steps

430 mg (1.58 mmol) of N-[2-(3-cyanophenoxy)ethyl]piperidine-4-carboxyamide was dissolved in 10 ml of dimethylformamide. 0.2 ml (1.43 mmol) of triethylamine and 253 mg (1.43 mmol) of benzenesulfonyl chloride were added to the solution at 0° C., and they were stirred for 13 hours. After the treatment with ethyl acetate as the extractant in an ordinary manner, the title compound was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07396844B1
Source datasetuspto-grants-2008_07
ORD IDord-44d534053ba44da7a1431b383b687d68
Source noteuspto-grants-2008_07