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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 643285Generated: October 28, 2026

Water → HCID 21555860, compound

https://huagongshe.com/reaction/643285

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAmmonium HydroxideHCID 14923—
Reactant2-Fluoro-3-(trifluoromethyl)benzophenoneHCID 2737552—
ProductHCID 21555860HCID 2155586090%

Reaction Conditions

Temperature140 °C

Reaction Steps

A suspension of (2-fluoro-3-trifluoromethyl-phenyl)-phenyl-methanone (0.5 g, 1.87 mmol) in 10 ml of ammonium hydroxide (28%) was sealed in a heavy-welled Pyrex tube. The sealed tube was heated at 140° C. overnight. The reaction was poured into water/saturated ammonium chloride solution and extracted with ethyl acetate. The combined organics was dried over MgSO4 and concentrated to give (2-amino-3-trifluoromethyl-phenyl)-phenyl-methanone as an oil (0.45 g, 90%). MS ESI (m/z) 266 ([M+H]+);

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700595B2
Source datasetuspto-grants-2010_04
ORD IDord-613f98253c564c3ca993aff978fd0223
Source noteuspto-grants-2010_04