HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → 1-(4-methoxyphenyl)-4-(3-(1,5-diphenyl-1H-pyrazol-3-yl)propyl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 1-(4-Methoxyphenyl)piperazine | HCID 269722 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 3-(1,5-diphenyl-1H-pyrazol-3-yl)propanal | HCID 42631135 | — |
| Product | 1-(4-methoxyphenyl)-4-(3-(1,5-diphenyl-1H-pyrazol-3-yl)propyl)piperazine | HCID 25065050 | — |
Reaction Steps
64 mg (93%) of target compound was obtained by using a method same as in Example 1 by using 3-(1,5-diphenyl-1H-pyrazol-3-yl)propanal (46 mg, 0.166 mmol), 1-(4-methoxyphenyl)piperazine (40 mg, 0.151 mmol), DIPEA (0.026 mL, 0.151 mmol) and NaBH(OAc)3 (96 mg, 0.453 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08236806B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-4525046166434c719699590406ee867e |
| Source note | uspto-grants-2012_08 |