HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Phenylpiperazine → 1-(3-(1-tert-butyl-5-(4-fluorophenyl)-1H-pyrazol-3-yl)propyl)-4-phenylpiperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Phenylpiperazine | HCID 7096 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 3-(1-tert-butyl-5-(4-fluorophenyl)-1H-pyrazol-3-yl)propanal | HCID 86639923 | — |
| Product | 1-(3-(1-tert-butyl-5-(4-fluorophenyl)-1H-pyrazol-3-yl)propyl)-4-phenylpiperazine | HCID 25067123 | — |
Reaction Steps
134 mg (80%) of target compound was obtained by using a method same as in Example 1 by using 3-(1-tert-butyl-5-(4-fluorophenyl)-1H-pyrazol-3-yl)propanal (100 mg, 0.365 mmol), 1-phenylpiperazine (0.055 mL, 0.365 mmol), DIPEA (0.1 mL, 0.548 mmol) and NaBH(OAc)3 (232 mg, 1.095 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08236806B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-cfbd93f37aa3402295e4b4167c0d2f60 |
| Source note | uspto-grants-2012_08 |