Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 660888Generated: October 30, 2026

Water → 175225-48-6

https://huagongshe.com/reaction/660888

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethyl iodideHCID 6328—
ReactantSodium amideHCID 24533—
Reactantm-TrifluoromethylphenylacetonitrileHCID 75360—
SolventTolueneHCID 1140—
SolventDichloromethaneHCID 6344—
Product175225-48-6HCID 10845676—

Reaction Conditions

Temperature80 °C

Reaction Steps

1.0 g (5.4 mmol) of 3-(trifluoromethyl)phenylacetonitrile and 767 mg of iodomethane (5.4 mmol) are placed in 5 ml toluene at 80° C. and slowly treated with a 50% suspension of sodamide in toluene. Next the mixture is stirred 1 hr more at 80° C., then cooled to RT and treated with water, then dichloromethane. The organic phase is separated, washed with water, dried over magnesium sulphate and freed of solvent on the rotary evaporator. The residue (1.7 g, 84% of theory) contains the title compound with a purity of ca. 53% by GC/MS and is used without purification for the next reaction.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08084481B2
Source datasetuspto-grants-2011_12
ORD IDord-77848d7e3975464fbb13ec4b9bd6c386
Source noteuspto-grants-2011_12