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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1193396Generated: October 31, 2026

Potassium Carbonate → HCID 66798808, compound

https://huagongshe.com/reaction/1193396

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-Chloro-2-methoxy-6-methylpyrimidineHCID 13425836—
ReactantBenzyl methyl(piperidin-4-yl)carbamateHCID 18677746—
SolventAcetoneHCID 180—
ProductHCID 66798808HCID 6679880871%

Reaction Steps

A mixture of 4-chloro-2-methoxy-6-methylpyrimidine (300 mg, 1.8987 mmol, 1 eq), benzyl methyl(piperidin-4-yl)carbamate (stage 3 AMN-52) (470 mg, 1.8987 mmol, 1 eq) and K2CO3 (523 mg, 3.796 mmol, 2 eq) in acetone (10 ml) was refluxed for 16 h. When the reaction was complete according to TLC monitoring, filtration over Celite was carried out and the filtrate was concentrated under reduced pressure. The crude product was purified by column chromatography (silica gel, 2% methanol/dichloromethane). The desired product was in the form of a light-yellow solid. Yield: 71% (500 mg, 1.3513 mmol)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680159B2
Source datasetuspto-grants-2014_03
ORD IDord-c650793b5ff1464aa194293de14e18b8
Source noteuspto-grants-2014_03