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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1165200Generated: November 1, 2026

Water → HCID 14276129, compound

https://huagongshe.com/reaction/1165200

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium CarbonateHCID 10340—
Reactant4-Methylbenzyl mercaptanHCID 78252—
ReactantHCID 15058926HCID 15058926—
SolventMethanolHCID 887—
ProductHCID 14276129HCID 1427612985.4%

Reaction Steps

In 10 ml of methanol were dissolved 0.59 g of 5-bromo-6-chloro-2,3-dimethyl-4(3H)-pyrimidinone and 0.35 g of 4-methylbenzyl mercaptan and then 0.25 g of sodium carbonate was added thereto. The resulting mixture was stirred for 3 hours at room temperature. The solution thus obtained was poured into water and extracted with benzene. The extract was washed with water and dried over anhydrous sodium sulfate. Solvent was distilled off therefrom under reduced pressure to give an oil. The oil thus obtained was purified by means of column chromatography (on silica gel, eluting with benzene) to give 0.72 g of the intended product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04908379
Source datasetuspto-grants-1990_03
ORD IDord-54ef283b8cc243b79136481e824d1196
Source noteuspto-grants-1990_03