Reaktionsgleichung
[CH2:1]([O:8][C:9]1[CH:19]=[CH:18][C:12]([O:13][CH2:14][CH:15]2[O:17][CH2:16]2)=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.Cl.[CH3:22][O:23][C:24]1[CH:29]=[C:28]([O:30][CH3:31])[CH:27]=[CH:26][C:25]=1[N:32]1[CH2:37][CH2:36][NH:35][CH2:34][CH2:33]1.C(N(CC)CC)C>O1CCOCC1>[CH2:1]([O:8][C:9]1[CH:19]=[CH:18][C:12]([O:13][CH2:14][CH:15]([OH:17])[CH2:16][N:35]2[CH2:34][CH2:33][N:32]([C:25]3[CH:26]=[CH:27][C:28]([O:30][CH3:31])=[CH:29][C:24]=3[O:23][CH3:22])[CH2:37][CH2:36]2)=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Using 1.56 g of 1-(4-benzyloxyphenoxy)-2,3-epoxypropane, 1.80 g of 1-(2,4-dimethoxyphenyl)piperazine dihydrochloride, 1.9 ml of triethylamine and 50 ml of dioxane, reaction and workup were carried out as in Example 1-A. Purification by column chromatography (silica gel, elution with ethyl acetate:hexane =1:0.5) gave 1.96 g of pale red crystals, m.p. 110-112° C.
Aufarbeitung
- customPurification
- washby column chromatography (silica gel, elution with ethyl acetate:hexane =1:0.5)
Quellen und Nachweise
- ORD-Eintrag
- ord-0f1cbbe117464338a1abcdc98b305f2c
- Quelldatensatz
- uspto-grants-2002_03
- Patentnummer
- US06358515B2
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