HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(2,3-Xylyl)piperazine → 1-(3-(1-tert-butyl-5-phenyl-1H-pyrazol-3-yl)propyl)-4-(2,3-dimethylphenyl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(2,3-Xylyl)piperazine | HCID 70541 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 3-(1-tert-butyl-5-phenyl-1H-pyrazol-3-yl)propanal | HCID 86639916 | — |
| Product | 1-(3-(1-tert-butyl-5-phenyl-1H-pyrazol-3-yl)propyl)-4-(2,3-dimethylphenyl)piperazine | HCID 25064646 | — |
Reaction Steps
39 mg (45%) of target compound was obtained by using a method same as in Example 1 by using 3-(1-tert-butyl-5-phenyl-1H-pyrazol-3-yl)propanal (50 mg, 0.195 mmol), 1-(2,3-dimethylphenyl)piperazine (35.4 mg, 0.186 mmol), DIPEA (49 mL, 0.279 mmol) and NaBH(OAc)3 (118 mg, 0.558 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08236806B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-cdab1d7f0c794b8cac1ddda1bbb08a42 |
| Source note | uspto-grants-2012_08 |