Water → 1,3-Benzenedicarboxylic acid, 2-hydroxy- (9CI)

HRID 1268227Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1268227
C[O:2][C:3]1[C:11]([C:12]([OH:14])=[O:13])=[CH:10][CH:9]=[CH:8][C:4]=1[C:5]([OH:7])=[O:6].O>I>[OH:2][C:3]1[C:11]([C:12]([OH:14])=[O:13])=[CH:10][CH:9]=[CH:8][C:4]=1[C:5]([OH:7])=[O:6]

Komponenten

4

Edukt 2

HCID 962WaterHCID 45588112-Methoxyisophthalic acid

Produkt 1

HCID 118121,3-Benzenedicarboxylic acid, 2-hydroxy- (9CI)Ausbeute 96,9 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 24841Hydrogen iodideLösungsmittel

Versuchsvorschrift

A solution of 2-methoxyisophthalic acid (1.0 g) in 55% hydriodic acid (10 ml) was heated at 80° C. for 1 hour. The reaction mixture was poured into iced water and the precipitate was collected by filtration to give the desired compound (0.9 g, yield 95%) as a pale yellow solid.

Aufarbeitung

  1. filtrationthe precipitate was collected by filtration

Quellen und Nachweise

ORD-Eintrag
ord-8ee74bf8a9f14c3889bdec5d716637ae
Quelldatensatz
uspto-grants-2003_04
Patentnummer
US06555556B1

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