2-(Bis(4-(dimethylamino)phenyl)methyl)-5-(dimethylamino)benzoic acid → Crystal Violet lactone

HRID 569674

Reaktionsgleichung

Reaktionsgleichung von HRID 569674
[K].[CH3:2][N:3]([CH3:32])[C:4]1[CH:31]=[CH:30][C:7]([CH:8]([C:18]2[CH:26]=[CH:25][C:24]([N:27]([CH3:29])[CH3:28])=[CH:23][C:19]=2[C:20]([OH:22])=[O:21])[C:9]2[CH:14]=[CH:13][C:12]([N:15]([CH3:17])[CH3:16])=[CH:11][CH:10]=2)=[CH:6][CH:5]=1>>[CH3:17][N:15]([CH3:16])[C:12]1[CH:11]=[CH:10][C:9]([C:8]2([C:7]3[CH:6]=[CH:5][C:4]([N:3]([CH3:2])[CH3:32])=[CH:31][CH:30]=3)[C:18]3[C:19](=[CH:23][C:24]([N:27]([CH3:29])[CH3:28])=[CH:25][CH:26]=3)[C:20](=[O:22])[O:21]2)=[CH:14][CH:13]=1

Komponenten

3

Edukt 2

HCID 1020632-(Bis(4-(dimethylamino)phenyl)methyl)-5-(dimethylamino)benzoic acidHCID 5462222Potassium

Produkt 1

HCID 73773Crystal Violet lactone

Versuchsvorschrift

Employing a procedure similar to that described in Example 1, part C above, the potassium salt solution of 2-[4,4'-bis(dimethylamino)benzhydryl]-5-dimethylaminobenzoic acid from A was oxidized to obtain 3,3-bis(4-dimethylaminophenyl)-6-dimethylaminophthalide (Formula I: R=CH3 ; X=H; Y=Z=4-(CH3)2NC6H4) a tan-colored solid.

Quellen und Nachweise

ORD-Eintrag
ord-362547ffcb7d4ee781b8b642ffcf984b
Quelldatensatz
uspto-grants-1988_03
Patentnummer
US04732991

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