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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 221308Generated: October 30, 2026

Aniline → HCID 66664491, compound

https://huagongshe.com/reaction/221308

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
Reactant2-Amino-6-(trifluoromethyl)benzoic acid, trihydrateHCID 44784805—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66664491HCID 66664491—

Reaction Steps

2-amino-N-phenyl-6-trifluoromethyl-benzamide was prepared by addition of aniline (1.0 eq.) to a suspension of 2-amino-6-(trifluoromethyl)-benzoic acid trihydrate (1.0 g, 4.0 mmol, 1.3 eq.) and polystyrene-carbodiimide (3.6 g, 1.1-1.7 eq.) in THF (40 mL). The reaction was stirred at ambient temperature for 18 hours, then filtered. The filtrate was concentrated in vacuo and purified by flash chromatography to provide 2-amino-N-phenyl-6-trifluoromethyl-benzamide as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08207153B2
Source datasetuspto-grants-2012_06
ORD IDord-087b7a4e147b42bbb4cdf0e8cc66e996
Source noteuspto-grants-2012_06