Acetic Acid → Cyclohexanol

HRID 1656785

Reaktionsgleichung

Reaktionsgleichung von HRID 1656785
[C:1]([OH:4])(=[O:3])[CH3:2].[CH:5]1[CH2:10][CH2:9][CH2:8][CH2:7][CH:6]=1>O>[CH:1]1([OH:4])[CH2:2][CH2:7][CH2:6][CH2:5][CH2:10]1.[C:1]([O:4][CH:5]1[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)(=[O:3])[CH3:2]

Komponenten

5

Edukt 2

HCID 176Acetic AcidHCID 8079Cyclohexene

Produkt 2

HCID 7966CyclohexanolHCID 12146Cyclohexyl acetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

Japanese Patent Application Laid-open No. 313447/1989 discloses an addition reaction of acetic acid with cyclohexene in the presence of both ZSM-5, a high silica content-zeolite, as a catalyst and water. According to this method, the reaction temperature is 120° C. and the reaction time is 4 hours resulting in the formation of cyclohexanol in a 12.5% yield and cyclohexyl acetate at most in a 65% yield. The reaction temperature is high and the catalytic activity is low.

Aufarbeitung

  1. customis 120° C.

Quellen und Nachweise

ORD-Eintrag
ord-96fbb1c681c049e4938f24f20345ff54
Quelldatensatz
uspto-grants-1993_10
Patentnummer
US05254721

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