Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | 2-Chloro-4-(trifluoromethyl)benzonitrile | HCID 2736476 | — |
| Product | HCID 58873258 | HCID 58873258 | 56% |
Reaction Steps
To commercially available 2-chloro-4-trifluoromethylbenzonitrile 13 (1 ml, 7.2 mmol) was added piperidine (4 equiv., 2.8 ml) and the solution was heated at 80° C. overnight. The reaction was evaporated and the residue was dissolved in AcOEt and washed with water and brine. The organic phase was evaporated obtaining 1 g of a yellow oil. Yield=56% 1HNMR (DMSO, 200 MHz) δ 1.60 (6H, m), 3.20 (4H, m), 7.34 (2H, m), 7.89 (1H, dd, J=8.6 Hz, J′=0.4 Hz)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09216975B2 |
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| Source dataset | uspto-grants-2015_12 |
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| ORD ID | ord-fce64cade1ac4be7b89560c563177a18 |
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| Source note | uspto-grants-2015_12 |
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