HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,3-Difluoro-1-[2-(2-methoxy-4-nitrophenoxy)ethyl]pyrrolidine → HCID 58980809, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,3-Difluoro-1-[2-(2-methoxy-4-nitrophenoxy)ethyl]pyrrolidine | HCID 58980894 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 58980809 | HCID 58980809 | 89.2% |
Reaction Steps
3,3-Difluoro-1-[2-(2-methoxy-4-nitrophenoxy)ethyl]pyrrolidine (0.173 g, 0.5728 mmol) was dissolved in EtOAc (5 mL). 10% Pd/C (0.017 g) was added. The reaction was stirred under 1 atm of H2. for 18 h. The mix was then filtered through celite and the celite washed with EtOAc (3×10 mL). The organics were concentrated to give 0.1389 g (0.5107 mmol, 89%) of the product as a red oil. 1H NMR (CDCl3) δ 6.73 (d, 1H, J=8.4 Hz), 6.29 (s, 1H), 6.19 (d, 1H, J=8.4 Hz), 4.02 (t, 2H, J=5.8 Hz), 3.80 (s, 3H0, 3.04 (t, 2H, J=13.4 Hz), 2.87 (m, 4H), 2.27 (m, 2H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07285557B2 |
| Source dataset | uspto-grants-2007_10 |
| ORD ID | ord-592bbccb05bb485ca2e779e865f8d215 |
| Source note | uspto-grants-2007_10 |