HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(2,4-Xylyl)piperazine → 1-(3-(5-(4-methoxyphenyl)-1-phenyl-1H-pyrazol-3-yl)propyl)-4-(2,4-dimethylphenyl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(2,4-Xylyl)piperazine | HCID 70544 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 3-(5-(4-methoxyphenyl)-1-phenyl-1H-pyrazol-3-yl)propanal | HCID 86639920 | — |
| Product | 1-(3-(5-(4-methoxyphenyl)-1-phenyl-1H-pyrazol-3-yl)propyl)-4-(2,4-dimethylphenyl)piperazine | HCID 25066308 | — |
Reaction Steps
104 mg (77%) of target compound was obtained by using a method same as in Example 1 by using 3-(5-(4-methoxyphenyl)-1-phenyl-1H-pyrazol-3-yl)propanal (80 mg, 0.261 mmol), 1-(2,4-dimethylphenyl)piperazine (50 mg, 0.261 mmol), DIPEA (0.068 mL, 0.392 mmol) and NaBH(OAc)3 (166 mg, 0.783 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08372844B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-332dbf6fd2b24eb9a62bdcb23c9690e5 |
| Source note | uspto-grants-2013_02 |