HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → 2-methyl-4-(3-(1-phenyl-5-p-tolyl-1H-pyrazol-3-yl)propyl)-1-m-tolylpiperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2-Methyl-1-(m-tolyl)piperazine | HCID 2723804 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 3-(1-phenyl-5-p-tolyl-1H-pyrazol-3-yl)propanal | HCID 86639918 | — |
| Product | 2-methyl-4-(3-(1-phenyl-5-p-tolyl-1H-pyrazol-3-yl)propyl)-1-m-tolylpiperazine | HCID 25065872 | — |
Reaction Steps
112 mg (81%) of target compound was obtained by using a method same as in Example 1 by using 3-(1-phenyl-5-p-tolyl-1H-pyrazol-3-yl)propanal (80 mg, 0.276 mmol), 2-methyl-1-m-tolylpiperazine (53 mg, 0.276 mmol), DIPEA (0.072 mL, 0.414 mmol) and NaBH(OAc)3 (175 mg, 0.828 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08372844B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-888b18d9130c46ad9239a12e2b49ddeb |
| Source note | uspto-grants-2013_02 |