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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 271836Generated: October 31, 2026

Methanesulfonyl chloride → HCID 91178574, compound

https://huagongshe.com/reaction/271836

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonyl chlorideHCID 31297—
Reactant1-Phenethylamine, (+)-HCID 643189—
SolventDichloromethaneHCID 6344—
ProductHCID 91178574HCID 91178574—

Reaction Steps

Methanesulfonyl chloride Compound 11f1 (2.0 g, 17 mMol) and TEA (2.43 mL, 17.46 mMol) were added to a solution of (1R)-1-phenyl-ethylamine Compound 11f2 (1.75 g, 17.5 mMol) in CH2Cl2 (50 mL) at 0° C. under a N2 atmosphere. The mixture was stirred for 3 hrs while warming to r.t., then the reaction was quenched with water (5 mL). The organic layer was diluted with CH2Cl2 (100 mL) and then washed with water and brine. The organic layer was separated, dried with anhydrous sodium sulfate, then filtered and concentrated in vacuo to afford the corresponding N-(1-phenyl-ethyl)-methanesulfonamide Compound 11f3 as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07452997B2
Source datasetuspto-grants-2008_11
ORD IDord-261eb0716c2b4bf39bb3b61aba7ea5b3
Source noteuspto-grants-2008_11