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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1386026Generated: November 2, 2026

1-Naphthalenesulfonyl chloride → HCID 10249573, compound

https://huagongshe.com/reaction/1386026

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Naphthalenesulfonyl chlorideHCID 66560—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 54041338HCID 54041338—
SolventDichloromethaneHCID 6344—
ProductHCID 10249573HCID 10249573—

Reaction Steps

To a solution of (R)-2-[2-(4-Methyl-piperidin-1-yl)ethyl]pyrrolidine (D6) 1 mmol and -diisopropylethylamine (1 mmol) in dichloromethane (10 mL) at 0° C. was added 1-naphthalene sulfonyl chloride. Stirring was continued at room temp. for 12 hours. The solution was washed with 10% aqueous NaOH and brine, dried and concentrated. The residue was purified by chromatography on silica gel to afford the title compound (MH30 387).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06265408B1
Source datasetuspto-grants-2001_07
ORD IDord-b50aac176ccd4315b59839b06ce998ba
Source noteuspto-grants-2001_07