2,6-Dihydroxyanthraquinone → 2,7-Bis(2-diethylaminoethoxy)anthraquinone dihydrochloride

HRID 268521

Reaktionsgleichung

[OH:1][C:2]1[CH:15]=[CH:14][C:13]2[C:12](=[O:16])[C:11]3[C:6](=[CH:7][C:8]([OH:17])=[CH:9][CH:10]=3)[C:5](=[O:18])[C:4]=2[CH:3]=1.[CH2:19]([N:21]([CH2:25][CH3:26])[CH2:22][CH2:23][Cl:24])[CH3:20].OC1C=CC2C(=O)C3C(=CC=C(O)C=3)C(=O)C=2C=1.[CH:45]([N:48]([CH:52](C)[CH3:53])[CH2:49][CH2:50][Cl:51])(C)[CH3:46]>>[ClH:24].[ClH:51].[CH2:19]([N:21]([CH2:25][CH3:26])[CH2:22][CH2:23][O:1][C:2]1[CH:15]=[CH:14][C:13]2[C:12](=[O:16])[C:11]3[C:6](=[CH:7][C:8]([O:17][CH2:46][CH2:45][N:48]([CH2:52][CH3:53])[CH2:49][CH3:50])=[CH:9][CH:10]=3)[C:5](=[O:18])[C:4]=2[CH:3]=1)[CH3:20]

Komponenten

Edukt 4

HCID 67762,6-Dihydroxyanthraquinone

HCID 73122-(Diisopropylamino)ethyl chloride

HCID 13364Diethylaminoethyl chloride

HCID 684452,7-Dihydroxyanthraquinone

Produkt 1

HCID 215194922,7-Bis(2-diethylaminoethoxy)anthraquinone dihydrochloride

Versuchsvorschrift

When in the procedure of Example 22, 2,7-dihydroxyanthraquinone and 2-diethylaminoethyl chloride are respectively substituted for 2,6-dihydroxyanthraquinone and 2-diisopropylaminoethyl chloride, 2,7-bis(2-diethylaminoethoxy)anthraquinone dihydrochloride is obtained. M.P. 232°-234°C (dec.).

Quellen und Nachweise

ORD-Eintrag: ord-27ecc63c6d394745bedac0c68be51b6d
Quelldatensatz: uspto-grants-1976_03
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US03947593

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