Oxygen → 3-Methyl-1-butene

HRID 1388861

Reaktionsgleichung

Reaktionsgleichung von HRID 1388861
[CH3:1][CH:2]([CH3:5])[CH:3]=[CH2:4].CCCCCCCCCC.[O:16]=O>[Br-].C([N+](C)(C)C)CCCCCCCCCCCCCCC.[Ti].[Pd](Cl)Cl.O>[CH3:1][CH:2]([CH3:5])[CH:3]=[CH2:4].[CH:2]([C:3]([CH3:4])=[O:16])([CH3:5])[CH3:1]

Komponenten

9

Edukt 3

HCID 977OxygenHCID 112393-Methyl-1-butene2×HCID 15600Decane

Produkt 2

HCID 112393-Methyl-1-buteneHCID 112513-Methyl-2-butanone

Reagenzien, Katalysatoren, Lösungsmittel 4

HCID 5974Hexadecyltrimethylammonium BromideKatalysatorHCID 23963TitaniumKatalysatorHCID 24290Palladium ChlorideKatalysatorHCID 962WaterLösungsmittel

Versuchsvorschrift

The oxidation of 3-methyl-1-butene was carried out in a 300 cc titanium Autoclave Engineers magnedrive stirred tank reactor. The reactor was charged with 50 mL water, 50 g (68 mL) decane, 0.01 mol palladium chloride, 0.025 mol heteropolyacid, 0.004 mol cetyltrimethylammonium bromide, and 0.29 mol 3-methyl-1-butene. Reaction was carried out for 2 hours, at 120° C. and 150 psig oxygen pressure according to the general procedure set forth above. A 22.1 mol % conversion of 3-methyl-1-butene was obtained with 37.1% selectivity to methyl isopropyl ketone.

Aufarbeitung

  1. customReaction

Quellen und Nachweise

ORD-Eintrag
ord-9944bb21346549569d9a46e21631ef85
Quelldatensatz
uspto-grants-1984_02
Patentnummer
US04434082

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