Reaktionsgleichung
CC1OCC[S:6][C:7]=1[C:8](NC1C=CC=CC=1)=[O:9].[OH:17][CH2:18][CH2:19][S:20][CH:21]([C:31](=[O:33])[CH3:32])[C:22]([NH:24][C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)=[O:23]>>[OH:17][CH2:18][CH2:19][S:20][S:6][CH2:7][CH2:8][OH:9].[C:22]([NH:24][C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)(=[O:23])[CH2:21][C:31]([CH3:32])=[O:33]Komponenten
4
Versuchsvorschrift
A method for making 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide by cyclization of the intermediate 2-[(2-hydroxyethyl)thio]-3-oxo-N-phenyl-butanamide, in which this intermediate is obtained by the reaction of di-(2-hydroxyethyl) disulfide with acetoacetanilide.
Quellen und Nachweise
- ORD-Eintrag
- ord-adffd929c89d46a28ea154025a5ec3ef
- Quelldatensatz
- uspto-grants-1982_11
- Patentnummer
- US04359579
Verknüpfte Notizen
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