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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 733155Generated: October 30, 2026

Ammonia → HCID 46882092, compound

https://huagongshe.com/reaction/733155

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantEthyl AcetateHCID 8857—
ReactantHCID 86619631HCID 86619631—
ReactantHCID 178418546HCID 178418546—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 46882092HCID 468820928.5%

Reaction Conditions

Temperature200 °C

Reaction Steps

To a solution of 2-chloro-4-propyl-6-(3-trifluoromethylphenyl)-pyrimidine (50 mg) in 1-methyl-2-pyrrolidinone (2 mL), was added copper(I) cyanide (60 mg). The suspension was heated in the microwave at 200° C. for 20 min, than poured into a mixture of ethyl acetate (10 mL) and ammonia solution (5 mL). The organic layer was separated, washed with water (10 mL), dried over sodium sulphate and evaporated at reduced pressure. Preparative HPLC afforded the title compound 4-propyl-6-(3-trifluoromethylphenyl)-pyrimidine-2-carbonitrile as a brown gum (4.1 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07589095B2
Source datasetuspto-grants-2009_09
ORD IDord-b4ed5ce7205f4e5e94cd621cd96cfd7b
Source noteuspto-grants-2009_09