N-isobutyl acetamidotriphenylphosphonium chloride → N-isobutyl-4-(3-phenyl-2-propynoxy)-(2E)-butenamide
Reaktionsgleichung
[C:1]1([C:7]#[C:8][CH2:9][O:10][CH2:11][CH:12]=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl-].[CH2:15]([N:19]([P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[C:20](=[O:22])[CH3:21])[CH:16]([CH3:18])[CH3:17]>>[CH2:15]([NH:19][C:20](=[O:22])/[CH:21]=[CH:12]/[CH2:11][O:10][CH2:9][C:8]#[C:7][C:1]1[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1)[CH:16]([CH3:18])[CH3:17]Komponenten
3
Versuchsvorschrift
N-isobutyl-4-(3-phenyl-2-propynoxy)-(2E)-butenamide was prepared from 2-(3-phenyl-2-propynoxy) ethanal and N-isobutyl acetamidotriphenylphosphonium chloride as in Example 9.
Quellen und Nachweise
- ORD-Eintrag
- ord-c9f6176dfcb547e6aec3dd9470463b34
- Quelldatensatz
- uspto-grants-1990_06
- Patentnummer
- US04931469