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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240416Generated: October 31, 2026

Sodium Carbonate → HCID 71547489, compound

https://huagongshe.com/reaction/240416

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant2-Chloro-6-(trifluoromethyl)pyridineHCID 602334—
ReactantHCID 43810901HCID 43810901—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 71547489HCID 71547489—

Reaction Conditions

Temperature100 °C

Reaction Steps

To (7S,8aS)-tert-butyl 7-aminohexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (310 mg, 1.29 mmol) and sodium carbonate (0.26 g, 2.5 mmol) in dimethyl sulfoxide (1 mL) was added 2-chloro-6-(trifluoromethyl)pyridine (0.35 g, 1.93 mmol). The mixture was stirred at 100° C. for 3 days and then concentrated. The residue was purified by chromatography on silica gel (100% ethyl acetate) to provide the title compound. MS (ESI) m/z 387 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08648074B2
Source datasetuspto-grants-2014_02
ORD IDord-47ab4674ba06497591479c27fcf32cfe
Source noteuspto-grants-2014_02