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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 625666Generated: October 30, 2026

Formaldehyde → HCID 66559267, compound

https://huagongshe.com/reaction/625666

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantHCID 86718270HCID 86718270—
SolventTolueneHCID 1140—
ProductHCID 66559267HCID 6655926739.1%

Reaction Conditions

Temperature90 °C

Reaction Steps

N-[4-{[3,3,3-Trifluoro-2-hydroxy-2-(3,4,5-trichlorophenyl)propyl]amino}-2-(trifluoromethyl)benzyl]propane amide (250 mg) and formaldehyde (70 mg) were added to toluene (20 mL), and stirred at 90° C. for 5 hours. After the reaction, the solvent was distilled off under reduced pressure and the residues were purified by silica-gel column chromatography to give N-{4-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-1,3-oxazolidin-3-yl]-2-(trifluoromethyl)benzyl}propane amide (100 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09307764B2
Source datasetuspto-grants-2016_04
ORD IDord-97ed5b923b9548ee9df48ea709531eca
Source noteuspto-grants-2016_04