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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1855456Generated: November 2, 2026

Sodium Carbonate → HCID 58336152, compound

https://huagongshe.com/reaction/1855456

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
ReactantPyrrolidineHCID 31268—
ReactantMethyl 2,4-dichloropyrimidine-6-carboxylateHCID 239689—
SolventMethanolHCID 887—
ProductHCID 58336152HCID 5833615240.3%

Reaction Conditions

Temperature20 °C

Reaction Steps

A mixture of methyl 2,4-dichloropyrimidine-6-carboxylate (1.66 g, 8.0 mmol), pyrrolidine (0.66 mL, 8 mmol) and sodium carbonate (1.54 g, 14.0 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 (0.78 g, 40%) as light yellow solid. MS ISP (m/e): 242.2 [(M+H)+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962834B2
Source datasetuspto-grants-2015_02
ORD IDord-b21946eef7ef4b15aa5f0970645dc6b4
Source noteuspto-grants-2015_02