Sulfuric Acid → 1,3-Benzenediol, O,O'-dihexanoyl-

HRID 1089038

Reaktionsgleichung

C1(C=CC=C(O)C=1)O.C(OC(=O)CCCCC)(=O)CCCCC.S(=O)(=O)(O)O.C1(C(CCCCCC(O)=O)=C(C(CCCCCC(O)=O)=CC=1)O)O.[C:53]([O:60][C:61]1[CH:66]=[CH:65][CH:64]=[C:63]([O:67][C:68](=[O:74])[CH2:69][CH2:70][CH2:71][CH2:72][CH3:73])[CH:62]=1)(=[O:59])[CH2:54][CH2:55][CH2:56][CH2:57][CH3:58].C(O)(=O)CCCCC>>[C:53]([O:60][C:61]1[CH:66]=[CH:65][CH:64]=[C:63]([O:67][C:68](=[O:74])[CH2:69][CH2:70][CH2:71][CH2:72][CH3:73])[CH:62]=1)(=[O:59])[CH2:54][CH2:55][CH2:56][CH2:57][CH3:58]

Komponenten

Edukt 5

HCID 1118Sulfuric Acid

HCID 5054Resorcinol

HCID 8892Hexanoic Acid

HCID 74918Hexanoic anhydride

HCID 1317166801,3 Dihexanoyloxybenzene (resorcinol dihexanoate)

Produkt 1

HCID 221596541,3-Benzenediol, O,O'-dihexanoyl-

Reaktionsbedingungen

Temperatur: 100 °C

Versuchsvorschrift

In a reaction vessel, resorcinol is placed with an equimolar amount of hexanoic acid anhydride (from Aldrich Chemicals). Concentrated sulfuric acid (98%) is added to the solution and heated at 100° C. for 3 hours. A crude reaction product was obtained from this acid catalysis containing the 1,3 dihexanoyloxybenzene (resorcinol dihexanoate) and hexanoic acid.

Aufarbeitung

customA crude reaction product
customwas obtained from this acid catalysis

Quellen und Nachweise

ORD-Eintrag: ord-8af4821dc68f4d909ec36eb320169f3e
Quelldatensatz: uspto-grants-1990_10
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US04964870

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