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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1838300Erstellt: 26. Oktober 2026

2-Mepp → 1-[4-(3-Phenyl-4,5-dihydroisoxazol-5-yl)butyl]-4-(2-methylphenyl)piperazine

https://huagongshe.com/reaction/1838300

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-MeppHCID 91965—
EduktSodium triacetoxyborohydrideHCID 5049666—
Edukt4-(3-Phenyl-4,5-dihydroisoxazol-5-yl)butanalHCID 18753392—
LösungsmittelDichloromethaneHCID 6344—
Produkt1-[4-(3-Phenyl-4,5-dihydroisoxazol-5-yl)butyl]-4-(2-methylphenyl)piperazineHCID 1029300367,3%

Reaktionsschritte

4-(3-Phenyl-4,5-dihydroisoxazol-5-yl)butanal (27.1 mg, 0.124 mmol), 1-(o-tolyl) piperazine (20.0 mg, 0.113 mmol), molecular sieve (5 beads) and NaBH(OAc)3 (72.1 mg, 0.340 mmol) were reacted in 3 mL of methylene chloride for about 12 hr. With the following processes the same as in Example 1, 26.5 mg (67.3%) of the target compound was obtained.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06673800B2
Quelldatensatzuspto-grants-2004_01
ORD IDord-becf27c4ea2743eb97e8a45c23f090b0
Quellennotizuspto-grants-2004_01