3-Phenyl-6-pyridazone → 2,2-Dimethyl-4-(6-phenyl-pyridazin-3-yloxy)-2H-chromene-6-carbonitrile

HRID 1159605

Reaktionsgleichung

Reaktionsgleichung von HRID 1159605
[CH3:1][C:2]1([CH3:15])[O:11][C:10]2[C:5](=[CH:6][C:7]([C:12]#[N:13])=[CH:8][CH:9]=2)[CH:4]2[O:14][CH:3]12.[C:16]1([C:22]2[CH:23]=[CH:24][C:25](=O)[NH:26][N:27]=2)[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>>[CH3:15][C:2]1([CH3:1])[CH:3]=[C:4]([O:14][C:25]2[N:26]=[N:27][C:22]([C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=3)=[CH:23][CH:24]=2)[C:5]2[C:10](=[CH:9][CH:8]=[C:7]([C:12]#[N:13])[CH:6]=2)[O:11]1

Komponenten

3

Edukt 2

HCID 751063-Phenyl-6-pyridazoneHCID 108673602,2-Dimethyl-3,4-epoxy-6-cyanochroman

Produkt 1

HCID 160487362,2-Dimethyl-4-(6-phenyl-pyridazin-3-yloxy)-2H-chromene-6-carbonitrile

Versuchsvorschrift

Following the procedure in Example 1, using (±)-2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalene-6-carbonitrile and 6-phenyl-2H-pyridazin-3-one as starting materials, the title compounds were prepared as white solids.

Quellen und Nachweise

ORD-Eintrag
ord-7d37ba3976834ada999c24decb3c7cdb
Quelldatensatz
uspto-grants-2010_10
Patentnummer
US07812183B2

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