HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(2-Fluorophenyl)piperazine → 1-(2-fluorophenyl)-4-(3-(5-(4-fluorophenyl)-1-phenyl-1H-pyrazol-3-yl)propyl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(2-Fluorophenyl)piperazine | HCID 70529 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 3-(5-(4-fluorophenyl)-1-phenyl-1H-pyrazol-3-yl)-propanal | HCID 86639924 | — |
| Product | 1-(2-fluorophenyl)-4-(3-(5-(4-fluorophenyl)-1-phenyl-1H-pyrazol-3-yl)propyl)piperazine | HCID 25064223 | — |
Reaction Steps
57 mg (70%) of target compound was obtained by using a method same as in Example 1 by using 3-(5-(4-fluorophenyl)-1-phenyl-1H-pyrazol-3-yl)-propanal (55 mg, 0.187 mmol), 1-(2-fluorophenyl)piperazine (0.027 mL, 0.170 mmol), DIPEA (0.030 mL, 0.170 mmol) and NaBH(OAc)3 (108 mg, 0.510 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08372844B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-e90cfb7c05214f94a45a300f8cbf0032 |
| Source note | uspto-grants-2013_02 |