HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240416Generated: October 31, 2026
Sodium Carbonate → HCID 71547489, compound
https://huagongshe.com/reaction/240416
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 2-Chloro-6-(trifluoromethyl)pyridine | HCID 602334 | — |
| Reactant | HCID 43810901 | HCID 43810901 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 71547489 | HCID 71547489 | — |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08648074B2 |
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| Source dataset | uspto-grants-2014_02 |
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| ORD ID | ord-47ab4674ba06497591479c27fcf32cfe |
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| Source note | uspto-grants-2014_02 |
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