Hydroquinone → Formaldehyde

HRID 625153

Reaktionsgleichung

Reaktionsgleichung von HRID 625153
[C:1]1([OH:7])C=CC=CC=1.[C:8]1([CH:15]=[CH:14][CH:13]=[C:11](O)[CH:10]=1)[OH:9].C1(C=CC(O)=CC=1)O.OC1C=CC(C(C2C=CC(O)=CC=2)(C)C)=CC=1.BrC1C=C(C(C2C=C(Br)C(O)=C(Br)C=2)(C)C)C=C(Br)C=1O.C1C(O)=CC=C(S(C2C=CC(O)=CC=2)(=O)=O)C=1>>[CH2:1]=[O:7].[C:8]1([OH:9])[CH:15]=[CH:14][CH:13]=[CH:11][CH:10]=1

Komponenten

8

Edukt 6

HCID 785HydroquinoneHCID 996PhenolHCID 5054ResorcinolHCID 6618Tetrabromobisphenol AHCID 6623Bisphenol AHCID 6626Bisphenol S

Produkt 2

HCID 712FormaldehydeHCID 996Phenol

Versuchsvorschrift

The epoxy compounds can also derive from mononuclear phenols, for example from phenol, resorcinol, or hydroquinone; or they can be based on polynuclear phenols, for example on bis(4-hydroxyphenyl)methane, 2,2-bis(4-hydroxyphenyl)propane, 2,2-bis(3,5-dibromo-4-hydroxyphenyl)propane, 4,4′-dihydroxydiphenyl sulfone, or condensates obtained under acidic conditions from phenols with formaldehyde, e.g. phenol novolacs.

Quellen und Nachweise

ORD-Eintrag
ord-50de4cb699f54cceab5290446781de4d
Quelldatensatz
uspto-grants-2016_04
Patentnummer
US09303151B2

Verknüpfte Notizen

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