Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetonitrile | HCID 6342 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 4-Amino-1-Boc-piperidine | HCID 1268291 | — |
| Reactant | HCID 18458767 | HCID 18458767 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 117992315 | HCID 117992315 | 56.8% |
Reaction Steps
A mixture of dimethyl 2-vinylpyridine-3,5-dicarboxylate (1.8 g), tert-butyl 4-aminopiperidine-1-carboxylate (2.4 g), N,N′-diisopropylethylamine (2.13 mL), acetonitrile (10 mL), and methanol (10 mL) was stirred at 150° C. for 16 hours under microwave irradiation. The reaction mixture was allowed to cool to room temperature, and then, the solvent was distilled off under reduced pressure. The obtained residue was purified by silica gel column chromatography (hexane/ethyl acetate) to obtain the title compound (1.8 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09353108B2 |
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| Source dataset | uspto-grants-2016_05 |
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| ORD ID | ord-60e543140ec04e1d8412c2210757dc70 |
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| Source note | uspto-grants-2016_05 |
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