HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 18753379, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | N-(2-Methoxyphenyl)piperazine hydrochloride | HCID 9899402 | — |
| Reactant | 4-(3-Phenyl-4,5-dihydroisoxazol-5-yl)butanal | HCID 18753392 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 18753379 | HCID 18753379 | 74.5% |
Reaction Steps
4-(3-Phenyl-4,5-dihydroisoxazol-5-yl)butanal (20.9 mg, 0.096 mmol), 1-(2-methoxyphenyl)piperazine hydrochloride (20.0 mg, 0.087 mmol), molecular sieve (5 beads), NaBH(OAc)3 (55.6 mg, 0.262 mmol) and diisopropylethylamine (26.9 L, 0.087 mmol) were reacted in 3 mL of methylene chloride for about 12 hr. With the following processes the same as in Example 1, 25.5 mg (69.2%) of the target compound was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06673800B2 |
| Source dataset | uspto-grants-2004_01 |
| ORD ID | ord-b67fbb2b64204373a7a1ea2a91903af9 |
| Source note | uspto-grants-2004_01 |