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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1479166Generated: October 30, 2026

Triethylamine → HCID 89760735, compound

https://huagongshe.com/reaction/1479166

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-(Trifluoromethyl)benzoyl chlorideHCID 67561—
ReactantHCID 89760799HCID 89760799—
SolventTetrahydrofuranHCID 8028—
ProductHCID 89760735HCID 8976073533.3%

Reaction Steps

2-Trifluoromethyl-benzoyl chloride (0.028 ml, 39.4 mg, 0.17 mmol) was added to a solution of racemic (1R,2R,3S)-2-(4-chlorophenyl)-3-methyl-cyclopropanamine hydrochloride (37.2 mg, 0.17 mmol), and triethylamine (43.4 mg) in THF at 0° C. with stirring, and stirred for 18 hours. The white solid of Et3NHCl was filtered off and the filtrate concentrated and chromatographed with diethyl ether/hexane to yield 20 mg of pure racemic N-[(1R,2R,3S)-2-(4-chlorophenyl)-3-methyl-cyclopropyl]-2-(trifluoromethyl)benzamide. M.p. 167-9

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09408392B2
Source datasetuspto-grants-2016_08
ORD IDord-41ef2a939f964b92b69ba4579bf2a99c
Source noteuspto-grants-2016_08