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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1687536Generated: November 2, 2026

Dimethylformamide → HCID 86633965, compound

https://huagongshe.com/reaction/1687536

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantPotassium CarbonateHCID 11430—
ReactantAmmonium ChlorideHCID 25517—
Reactant2,4,5-TrichloropyrimidineHCID 237259—
ReactantHCID 86633966HCID 86633966—
ProductHCID 86633965HCID 8663396514%

Reaction Conditions

Temperature85 °C

Reaction Steps

N-Cyanomethyl-2-(2,5-dichloro-pyrimidin-4-ylamino)-3-methyl-benzamide 2-Amino-N-cyanomethyl-3-methyl-benzamide (0.624 g, 0.00330 mol), 2,4,5-Trichloro-pyrimidine (0.605 g, 0.00330 mol) and Potassium carbonate (0.456 g, 0.00330 mol) were dissolved in N,N-Dimethylformamide (10.00 mL, 0.1291 mol) and the reaction was heated at 85° C. and was allowed to stir overnight. The reaction mixture was poured over saturated ammonium chloride, and organics were extracted with ethyl acetate/dichloromethane. Combined organics were dried over sodium sulfate, filtered and reduced en vacuo. The crude mixture was purified by Isco flash column chromatography (Hexane/Ethyl Acetate). Combined fractions were reduced en vacuo to afford 150 mg (14%) of N-Cyanomethyl-2-(2,5-dichloro-pyrimidin-4-ylamino)-3-methyl-benzamide. LC/MS (ESI): 336.07.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08148391B2
Source datasetuspto-grants-2012_04
ORD IDord-2db44a1fc2c54a17a34c2fb5a3c9583d
Source noteuspto-grants-2012_04