Reaktionsgleichung
[CH2:1]1[O:12][C:11]2[CH:10]=[CH:9][C:5]([C:6](Cl)=[O:7])=[CH:4][C:3]=2[O:2]1.[CH2:13]([NH2:22])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][NH2:21].[OH-:23].[K+]>C(Cl)CCl>[CH2:1]1[O:12][C:11]2[CH:10]=[CH:9][C:5]([C:6]([NH:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][NH:22][C:6](=[O:7])[C:5]3[CH:9]=[CH:10][C:11]4[O:23][CH2:1][O:2][C:3]=4[CH:4]=3)=[O:7])=[CH:4][C:3]=2[O:2]1Komponenten
5
Versuchsvorschrift
m.p. 179°-180° C., 21.6 g., was prepared as in Example 1 using 3,4-methylenedioxybenzoyl chloride (from 30 g. of 3,4-methylenedioxybenzoic acid as in Example 6) in 100 ml. of ethylene dichloride, 11.5 g. of 1,8-octanediamine, 200 ml. of 10% aqueous potassium hydroxide solution, 500 ml. of ethylene dichloride and recrystallization from ethanol.
Aufarbeitung
- customof ethylene dichloride and recrystallization from ethanol
Quellen und Nachweise
- ORD-Eintrag
- ord-ba41fc3b76a24b8986fac562f02932ee
- Quelldatensatz
- uspto-grants-1977_02
- Patentnummer
- US04009208
Verknüpfte Notizen
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