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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1085645Generated: October 31, 2026

Water → HCID 15003621, compound

https://huagongshe.com/reaction/1085645

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPyrimidineHCID 9260—
Reactant4,5,6-Trichloro-2-methylpyrimidineHCID 231054—
ReactantSodium MethoxideHCID 10942334—
SolventMethanolHCID 887—
ProductHCID 15003621HCID 15003621—

Reaction Steps

A solution containing 38 g (0.17 mol) of 2-methyl-4,5,6-trichloropyrimidine in 200 ml of methanol was cooled in an ice bath to 10° C.-15° C. and sodium methoxide as a 25 percent solution in methanol was added slowly with stirring until the starting pyrimidine could no longer be detected by GLC analysis. Water was then added and the resulting mixture was extracted with methylene chloride. Removal of the solvent and other volatiles from the extract by evaporation under reduced pressure left the title compound as a white powder melting at 77° C.-78° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05010195
Source datasetuspto-grants-1991_04
ORD IDord-3894e988d74c4d0e92568bce1d0121ef
Source noteuspto-grants-1991_04