1-Bromohexane → Ethyl 2-[(hexyloxy)imino]-3-oxobutanoate
Reaktionsgleichung
[OH:1][N:2]=[C:3]([C:9](=[O:11])[CH3:10])[C:4]([O:6][CH2:7][CH3:8])=[O:5].C(=O)([O-])[O-].[K+].[K+].[CH2:18](Br)[CH2:19][CH2:20][CH2:21][CH2:22][CH3:23]>>[CH2:18]([O:1][N:2]=[C:3]([C:9](=[O:11])[CH3:10])[C:4]([O:6][CH2:7][CH3:8])=[O:5])[CH2:19][CH2:20][CH2:21][CH2:22][CH3:23]Komponenten
4
Versuchsvorschrift
Ethyl 2-hydroxyimino-3-oxobutyrate (syn isomer, 40 g.), N,N-dimethylformaide (200 ml.), potassium carbonate (52 g.) and n-hexyl bromide (41.4 g.) were treated in a similar manner to that of Example F-(1) to give ethyl 2-n-hexyloxyimino-3-oxobutyrate (syn isomer, 60.7 g.), oil.
Quellen und Nachweise
- ORD-Eintrag
- ord-7aba6a406cfa42d18a7082600df58a84
- Quelldatensatz
- uspto-grants-1983_08
- Patentnummer
- US04399133
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