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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 709731Generated: October 30, 2026

Water → HCID 131733909, compound

https://huagongshe.com/reaction/709731

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethyl AcrylateHCID 7294—
ReactantDiisopropylethylamineHCID 81531—
Reactant4,6-Dichloro-2-methoxypyrimidineHCID 12052160—
CatalystTetrabutylammonium ChlorideHCID 70681—
CatalystBis(dibenzylideneacetone)palladiumHCID 9811564—
SolventDimethylformamideHCID 6228—
ProductHCID 131733909HCID 13173390933.1%

Reaction Conditions

Temperature90 °C

Reaction Steps

To a solution of 4,6-dichloro-2-methoxypyrimidine (780 mg) in DMF (10 mL) were added methyl acrylate (760 mg), tris(dibenzylideneacetone)dipalladium (200 mg), N-ethyldiisopropylamine (1.14 g) and tetrabutylammonium chloride (61 mg), and the mixture was stirred at 90° C. for 15 hr. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, and dried over anhydrous sodium sulfate. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (330 mg) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181186B2
Source datasetuspto-grants-2015_11
ORD IDord-61ab2e76f93f4488a56c52d25d496580
Source noteuspto-grants-2015_11