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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 510480Generated: November 2, 2026

Potassium Carbonate → 2-Methyl-3-nitro-6-(pyrrolidin-1-yl)pyridine

https://huagongshe.com/reaction/510480

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantPyrrolidineHCID 31268—
Reactant6-Chloro-2-methyl-3-nitropyridineHCID 253123—
SolventWaterHCID 962—
Product2-Methyl-3-nitro-6-(pyrrolidin-1-yl)pyridineHCID 57431522—

Reaction Conditions

Temperature110 °C

Reaction Steps

To a solution of 6-chloro-2-methyl-3-nitropyridine (0.5 g, 2.9 mmol) in pyrrolidine (0.7 mL, 8.7 mmol) was added K2CO3 (0.8 g, 5.8 mmol). The reaction mixture was heated at 110° C. for 2 h. Water (2 mL) was then added and the title compound (0.6 g, 99%) was collected by filtration. LCMS (ES+) 208 (M+H)+, RT 3.019 minutes (method 1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09096614B2
Source datasetuspto-grants-2015_08
ORD IDord-f5edef2c9a2a4f9f9230c24720951026
Source noteuspto-grants-2015_08