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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1855519Generated: November 3, 2026

Sodium Carbonate → HCID 86633636, compound

https://huagongshe.com/reaction/1855519

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
ReactantMethyl 2,4-dichloropyrimidine-6-carboxylateHCID 239689—
Reactant4-Methylpiperidin-4-olHCID 15649174—
SolventMethanolHCID 887—
ProductHCID 86633636HCID 8663363674.4%

Reaction Conditions

Temperature20 °C

Reaction Steps

A mixture of methyl 2,4-dichloropyrimidine-6-carboxylate (1.66 g, 8.0 mmol), 4-methyl-piperidin-4-ol (1.21 g, 8 mmol) and sodium carbonate (1.74 g, 16.0 mmol) in methanol (8 mL) was stirred for 1 h at 20° C. The mixture was partitioned between ethyl acetate and water, and the organic layer was subsequently washed with brine, dried over sodium sulfate and evaporated under reduced pressure to give crude title compound (1.70 g, 72%) as light yellow solid. MS ISP (m/e): 286.1 [(M+H)+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962834B2
Source datasetuspto-grants-2015_02
ORD IDord-48f20ec399af4c50bd787f183d0aac21
Source noteuspto-grants-2015_02