O-ethylhydroxylamine hydrochloride → 5-(2,6-Dimethyl-4-hydroxyphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one

HRID 978998Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 978998
[CH3:1][C:2]1[CH:7]=[C:6]([OH:8])[CH:5]=[C:4]([CH3:9])[C:3]=1[CH:10]1[CH2:15][C:14](=[O:16])[C:13]([C:17](=O)[CH2:18][CH3:19])=[C:12]([OH:21])[CH2:11]1.Cl.[CH2:23]([O:25][NH2:26])[CH3:24]>>[CH3:9][C:4]1[CH:5]=[C:6]([OH:8])[CH:7]=[C:2]([CH3:1])[C:3]=1[CH:10]1[CH2:15][C:14](=[O:16])[C:13]([C:17](=[N:26][O:25][CH2:23][CH3:24])[CH2:18][CH3:19])=[C:12]([OH:21])[CH2:11]1

Komponenten

3

Edukt 2

HCID 76850O-ethylhydroxylamine hydrochlorideHCID 178458861HCID 178458861, Verbindung

Produkt 1

HCID 1361995845-(2,6-Dimethyl-4-hydroxyphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one

Versuchsvorschrift

5-(2,6-Dimethyl-4-hydroxyphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one (31) was prepared from 5-(2,6-dimethyl-4-hydroxyphenyl)-3-hydroxy-2-propionylcyclohex-2-en-1-one and ethoxyamine hydrochloride following essentially the same procedure as that described in Example 1, part (iv). The product was characterized by proton nuclear magnetic resonance spectroscopy and the spectroscopic data is reported in Table 5, Example 37.

Quellen und Nachweise

ORD-Eintrag
ord-78448098df764fde841b388faf3f1a8c
Quelldatensatz
uspto-grants-1987_05
Patentnummer
US04666510

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