WO2014137212A3 - PROCESS FOR PREPARING β-ALKYLATED ALCOHOLS - Google Patents

PROCESS FOR PREPARING β-ALKYLATED ALCOHOLS Download PDF

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Publication number
WO2014137212A3
WO2014137212A3 PCT/NL2014/050132 NL2014050132W WO2014137212A3 WO 2014137212 A3 WO2014137212 A3 WO 2014137212A3 NL 2014050132 W NL2014050132 W NL 2014050132W WO 2014137212 A3 WO2014137212 A3 WO 2014137212A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
guerbet reaction
preparing
acidic character
guerbet
Prior art date
Application number
PCT/NL2014/050132
Other languages
French (fr)
Other versions
WO2014137212A2 (en
Inventor
Jaap Willem Van Hal
Rudie Johan Hendrik GRISEL
Original Assignee
Stichting Energieonderzoek Centrum Nederland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stichting Energieonderzoek Centrum Nederland filed Critical Stichting Energieonderzoek Centrum Nederland
Publication of WO2014137212A2 publication Critical patent/WO2014137212A2/en
Publication of WO2014137212A3 publication Critical patent/WO2014137212A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction

Abstract

The invention relates to a new catalyst for the gas phase Guerbet reaction, in particular for the Guerbet reaction of ethanol, wherein the catalyst comprises at least 20 atom% copper, based on total metal content, and wherein the catalyst preferably exhibits acidic character. This catalyst for the Guerbet reaction is unprecedented in the art, in view of its acidic character, and is surprisingly effective in catalysing all steps of the Guerbet reaction, without the need for additional catalysts, such as bases, and with reduced degradation by-products such as CO and CO2.
PCT/NL2014/050132 2013-03-05 2014-03-05 PROCESS FOR PREPARING β-ALKYLATED ALCOHOLS WO2014137212A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2010393A NL2010393C2 (en) 2013-03-05 2013-03-05 Process for preparing bã¨ta-alkylated alcohols.
NL2010393 2013-03-05

Publications (2)

Publication Number Publication Date
WO2014137212A2 WO2014137212A2 (en) 2014-09-12
WO2014137212A3 true WO2014137212A3 (en) 2014-10-30

Family

ID=48142896

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2014/050132 WO2014137212A2 (en) 2013-03-05 2014-03-05 PROCESS FOR PREPARING β-ALKYLATED ALCOHOLS

Country Status (2)

Country Link
NL (1) NL2010393C2 (en)
WO (1) WO2014137212A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024015096A1 (en) * 2022-07-12 2024-01-18 Uop Llc Catalysts for isobutanol synthesis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599454A (en) * 1985-04-22 1986-07-08 Phillips Petroleum Company Synthesis of ketones from alcohols
US4681868A (en) * 1986-05-29 1987-07-21 The Standard Oil Company Oxygenate condensation catalyst
US4939292A (en) * 1985-08-01 1990-07-03 Phillips Petroleum Company Synthesis of esters from alcohols containing carbon monoxide as an impurity
WO2009097312A1 (en) * 2008-01-28 2009-08-06 E.I. Du Pont De Nemours And Company Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7807857B2 (en) 2008-12-22 2010-10-05 E. I. Dupont De Nemours And Company Lanthanum-promoted supported metal catalysts and process for producing guerbet alcohols using same
JP5786234B2 (en) 2010-09-15 2015-09-30 株式会社サンギ Method for producing alcohol by gelbe reaction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599454A (en) * 1985-04-22 1986-07-08 Phillips Petroleum Company Synthesis of ketones from alcohols
US4939292A (en) * 1985-08-01 1990-07-03 Phillips Petroleum Company Synthesis of esters from alcohols containing carbon monoxide as an impurity
US4681868A (en) * 1986-05-29 1987-07-21 The Standard Oil Company Oxygenate condensation catalyst
WO2009097312A1 (en) * 2008-01-28 2009-08-06 E.I. Du Pont De Nemours And Company Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A. KIENNEMANN ET AL: "Study of the mechanism of higher alcohol synthesis on copper-zinc oxide-aluminum oxide catalysts by catalytic tests, probe molecules, and temperature programmed desorption studies", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, vol. 30, no. 6, 1 June 1991 (1991-06-01), pages 1130 - 1138, XP055067966, ISSN: 0888-5885, DOI: 10.1021/ie00054a009 *
KEVIN J. SMITH ET AL: "Development of a kinetic model for alcohol synthesis over a cesium-promoted copper/zinc oxide catalyst", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, vol. 30, no. 1, 1 January 1991 (1991-01-01), pages 61 - 71, XP055067965, ISSN: 0888-5885, DOI: 10.1021/ie00049a010 *

Also Published As

Publication number Publication date
NL2010393C2 (en) 2014-09-08
WO2014137212A2 (en) 2014-09-12

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