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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1836316Generated: November 3, 2026

Sodium Hydroxide → HCID 26778945, compound

https://huagongshe.com/reaction/1836316

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant2-Methylbenzoyl chlorideHCID 70276—
Reactant(R)-(+)-beta-MethylphenethylamineHCID 1547949—
SolventDichloromethaneHCID 6344—
ProductHCID 26778945HCID 26778945—

Reaction Steps

A mixture of (R)-2-phenylpropyl amine (1.24 g; 9.17 mmol), 1N NaOH (20 mL), and dichloromethane (20 mL) is treated with o-toluoyl chloride (1.42 g; 9.17 mmol) added dropwise; the mixture is then stirred at room temperature for 1 hour. The phases are separated and the aqueous layer extracted with dichloromethane (2×70 ml). The combined extracts are washed with water (1×30 mL) and brine (1×30 mL), dried over magnesium sulfate, and evaporated to give the product as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06777422B2
Source datasetuspto-grants-2004_08
ORD IDord-5958240cdbcf4c53a1f8bccb8867e84d
Source noteuspto-grants-2004_08