Phthalic Acid → HCID 136398818, Verbindung

HRID 1448466Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1448466
[C:1]1([C:10]([OH:12])=[O:11])[C:2]([C:7]([OH:9])=[O:8])=[CH:3][CH:4]=[CH:5][CH:6]=1.[N:13]([C:21]1[CH:26]=[CH:25][N:24]=[CH:23][CH:22]=1)=[N:14][C:15]1[CH:20]=[CH:19][N:18]=[CH:17][CH:16]=1>CC(C)=O>[N:14]([C:15]1[CH:16]=[CH:17][NH+:18]=[CH:19][CH:20]=1)=[N:13][C:21]1[CH:26]=[CH:25][NH+:24]=[CH:23][CH:22]=1.[C:1]1([C:10]([O-:12])=[O:11])[C:2]([C:7]([O-:9])=[O:8])=[CH:3][CH:4]=[CH:5][CH:6]=1

Komponenten

4

Edukt 2

HCID 1017Phthalic AcidHCID 2385894,4'-AZO-dipyridine

Produkt 1

HCID 136398818HCID 136398818, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel

Versuchsvorschrift

1,2-Benzenedicarboxylic acid, 1.66 g (0.01 mole) was added in one portion to a solution of 1.8 g (0.01 mole) of 4,4'-azodipyridine in 25 ml acetone. The reaction mixture was stirred at room temperature for one hour. The resultant suspension was filtered to leave an orange solid. Recrystallization from ethanol yielded 2.1 g of 4,4'-azodipyridinium-1,2-benzenedicarboxylate, having a m.p. of 171°-173° C.

Aufarbeitung

  1. filtrationThe resultant suspension was filtered
  2. customto leave an orange solid
  3. customRecrystallization from ethanol

Quellen und Nachweise

ORD-Eintrag
ord-91522b0ebbef4ac386ccbb5ca5ea899d
Quelldatensatz
uspto-grants-1979_12
Patentnummer
US04180569

Notizen zur Reaktion

Wird geladen…