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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 579330Generated: October 31, 2026

Water → HCID 86727152, compound

https://huagongshe.com/reaction/579330

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 86727151HCID 86727151—
SolventDimethylformamideHCID 6228—
ProductHCID 86727152HCID 8672715290.3%

Reaction Steps

To a mixture of N-(1-(4-bromo-3-methoxyphenyl)-1H-pyrazol-3-yl)-2,2,2-trifluoroacetamide (320 mg, 0.879 mmol) and K2CO3 (146 mg, 1.055 mmol) in DMF (2 mL) was added MeI (202 mg, 1.055 mmol). The reaction mixture was stirred at room temperature overnight. The reaction mixture was poured into water and extracted with Et2O. The combined organic layers were washed with water, dried over Na2SO4, filtered and concentrated under reduced pressure to give N-(1-(4-bromo-3-methoxyphenyl)-1H-pyrazol-3-yl)-2,2,2-trifluoro-N-methylacetamide (300 mg, MS: 380.0 [M+H+]).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040712B2
Source datasetuspto-grants-2015_05
ORD IDord-9d2056afe9f947acbfec12723a848a1e
Source noteuspto-grants-2015_05