Potassium Hydroxide → 1-Amino-2-(2'-ethyl-2'-butyl-3'-hydroxypropanoxy)-4-hydroxyanthraquinone

HRID 917887

Reaktionsgleichung

Reaktionsgleichung von HRID 917887
[NH2:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:17])[C:6]=2[C:5]([OH:18])=[CH:4][C:3]=1[O:19][CH3:20].[CH2:21]([C:23]([CH2:28][CH2:29][CH2:30][CH3:31])(CO)[CH2:24][OH:25])[CH3:22].[OH-].[K+]>>[NH2:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:17])[C:6]=2[C:5]([OH:18])=[CH:4][C:3]=1[O:19][CH2:20][C:23]([CH2:21][CH3:22])([CH2:28][CH2:29][CH2:30][CH3:31])[CH2:24][OH:25]

Komponenten

4

Edukt 3

HCID 14797Potassium HydroxideHCID 16927Navicet Pink RFHCID 610382-Butyl-2-ethyl-1,3-propanediol

Produkt 1

HCID 215240951-Amino-2-(2'-ethyl-2'-butyl-3'-hydroxypropanoxy)-4-hydroxyanthraquinone

Versuchsvorschrift

15 parts of 1-amino-2-methoxy-4-hydroxyanthraquinone, 50 parts of 2-ethyl-2-butyl-1,3-propanediol, 2.5 parts of a polyethylene oxide of average moleclar weight 200 and 1.5 parts of potassium hydroxide are heated for 3.5 hours at 160°C under nitrogen. After working up, 13.5 parts of 1-amino-2-(2'-ethyl-2'-butyl-3'-hydroxypropanoxy)-4-hydroxyanthraquinone are obtained.

Quellen und Nachweise

ORD-Eintrag
ord-23c4dcf15f304b09a4b80bd4cef8a763
Quelldatensatz
uspto-grants-1976_07
Patentnummer
US03968131

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