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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1862221Generated: October 28, 2026

Dimethylformamide → HCID 12056737, compound

https://huagongshe.com/reaction/1862221

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl 2-bromopropionateHCID 95576—
Reactant2-Chloro-5-pyrimidinolHCID 14595700—
SolventWaterHCID 962—
ProductHCID 12056737HCID 1205673760.3%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 0.17 g of 2-chloro-5-hydroxypyrimidine, 0.22 g of methyl 2-bromopropionate, 0.20 g of anhydrous potassium carbonate and 2.6 ml of N,N-dimethylformamide was stirred at 60° C. for 1 hour. The reaction solution was cooled to room temperature, then, poured into water, and extracted with t-butyl methyl ether. The organic layer was dried over anhydrous magnesium sulfate, and concentrated. The residue was subjected to silica gel column chromatography to obtain 0.17 g of 2-chloro-5-[1-(methoxycarbonyl)ethoxy]pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06537948B1
Source datasetuspto-grants-2003_03
ORD IDord-8e0f76e6de2741159ce368aab9226af2
Source noteuspto-grants-2003_03