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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 274877Generated: October 25, 2026

Water → HCID 20088899, compound

https://huagongshe.com/reaction/274877

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantCarbonic acid, 1-chloroethyl ethyl esterHCID 162095—
ReactantPotassium 3-(4,6-dimethoxypyrimidin-2-yl)oxy-6-dimethylaminopicolinateHCID 23710069—
SolventDimethylformamideHCID 6228—
ProductHCID 20088899HCID 20088899—

Reaction Steps

2.0 g (5.6 mmol) of potassium 3-(4,6-dimethoxypyrimidin-2-yl)oxy-6-dimethylaminopicolinate and 0.8 g (5.7 mmol) of 1-(ethoxycarbonyloxy) ethylchloride were suspended in 5 ml of dimethylformamide, and were stirred at room temperature for 6 hours. The reaction mixture was poured into water, and was extracted with ethyl acetate twice. The organic layer was then washed with water and dried, and the solvent was distilled off to obtain a viscous product which was then column-purified to obtain an aimed compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05391537
Source datasetuspto-grants-1995_02
ORD IDord-4e6006c90f2948af92b946712e3570a3
Source noteuspto-grants-1995_02