HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chlorophenethylamine → HCID 11396083, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chlorophenethylamine | HCID 139381 | — |
| Reactant | Sodium cyanoborohydride | HCID 5003444 | — |
| Reactant | HCID 59750647 | HCID 59750647 | — |
| Catalyst | Titanium Tetrachloride | HCID 24193 | — |
| Product | HCID 11396083 | HCID 11396083 | 91.6% |
Reaction Steps
Using a method similar to Example 1, using 6-(5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yloxy)-nicotinamide (Intermediate 2, 846 mg, 3.00 mmol), 2-(3-chlorophenyl)ethylamine (560 mg, 3.60 mmol), Ti(iPrO)4 (1.70 g, 6.00 mmol), TiCl4 (1.0M/DCM, 6.00 ml, 6.00 mmol), and NaBH3CN (377 mg, 6.00 mmol) gives the title compound (1.16 g) as a white solid. Mass spectrum (ion spray): m/z=422 (M+1); 1HNMR (CDCl3): 8.58 (s, 1H), 8.15 (d, 1H), 7.33 (d, 1H), 7.24-7.17 (m, 3H), 7.11 (d, 1H), 6.94 (d, 1H), 6.90 (d, 1H), 6.85 (s, 1H), 5.87 (br. s, 2H), 3.79 (t, 1H), 3.06-2.91 (m, 2H), 2.83-2.67 (m, 4H), 1.97-1.79 (m, 3H), 1.73 (m, 1H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07399774B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-142e8835bce049ea8619a85af5a32d73 |
| Source note | uspto-grants-2008_07 |