WO2010005859A3 - Processes for hydrogenation - Google Patents

Processes for hydrogenation Download PDF

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Publication number
WO2010005859A3
WO2010005859A3 PCT/US2009/049477 US2009049477W WO2010005859A3 WO 2010005859 A3 WO2010005859 A3 WO 2010005859A3 US 2009049477 W US2009049477 W US 2009049477W WO 2010005859 A3 WO2010005859 A3 WO 2010005859A3
Authority
WO
WIPO (PCT)
Prior art keywords
pore
catalyst
range
hydrogenation
processes
Prior art date
Application number
PCT/US2009/049477
Other languages
French (fr)
Other versions
WO2010005859A2 (en
Inventor
Tse-Chong Wu
Mario Lozanov
Original Assignee
Albemarle Corporation
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 Albemarle Corporation filed Critical Albemarle Corporation
Publication of WO2010005859A2 publication Critical patent/WO2010005859A2/en
Publication of WO2010005859A3 publication Critical patent/WO2010005859A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
    • C07B35/02—Reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
    • C07C209/72—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Abstract

A process for the reaction of an organic compound in the presence of a catalyst comprising, as active metal, ruthenium, rhodium or palladium, alone or together with at least one Group Ib, VI Ib, or VIIIb metal in an amount of from 0.01 to 30 wt %, based on the total weight of the catalyst, applied to a support, wherein from 0 to 10% of the pore volume of the support comprises macropores having a pore diameter in the range of from 50 nm to 10,000 nm and from 90 to 100% of the pore volume of the support comprises mesopores having a pore diameter in the range of from 2 nm to less than 50 nm, the sum of said pore volumes being 100%.
PCT/US2009/049477 2008-07-07 2009-07-02 Processes for hydrogenating aromatic amines WO2010005859A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7863208P 2008-07-07 2008-07-07
US61/078,632 2008-07-07

Publications (2)

Publication Number Publication Date
WO2010005859A2 WO2010005859A2 (en) 2010-01-14
WO2010005859A3 true WO2010005859A3 (en) 2010-05-06

Family

ID=41278874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/049477 WO2010005859A2 (en) 2008-07-07 2009-07-02 Processes for hydrogenating aromatic amines

Country Status (1)

Country Link
WO (1) WO2010005859A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030657A (en) * 2010-11-25 2011-04-27 浙江台州清泉医药化工有限公司 Synthesizing method of 3,3'-dimethyl-4,4'-diamido-dicyclohexyl methane
EP2883864A1 (en) * 2013-12-11 2015-06-17 Basf Se Method for hydrogenating aromatic compounds
MY172657A (en) 2014-05-16 2019-12-09 Kraton Polymers Us Llc Branched broad mwd conjugated diene polymer
CN113042043A (en) * 2021-03-24 2021-06-29 内蒙古瑞翔拓创新材料有限公司 Ruthenium-based hydrogenation catalyst, aqueous solution of ruthenium-based hydrogenation catalyst, and preparation method and application of aqueous solution

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059938A1 (en) * 1969-12-12 1971-07-08 Leuna Werke Veb Cyclohexanone by catalytic hydrogenation - of phenol
GB1368449A (en) * 1970-09-17 1974-09-25 Bayer Ag Preparation of cyclohexanone by selective vapour
DE19604791A1 (en) * 1996-02-09 1997-08-14 Basf Ag Hydrogenation of phenolic compounds, e.g. p-tert.- butylphenol
US20010000035A1 (en) * 1996-06-19 2001-03-15 Thomas Ruhl Process for reacting an organic compound in the presence of a supported ruthenium catalyst
CN1830560A (en) * 2005-03-11 2006-09-13 石油大学(北京) Macropore hydrogenation catalyst and its preparation method
WO2007085463A1 (en) * 2006-01-26 2007-08-02 Universita Di Pisa Process for making nanostructured metal catalysts and their use in catalytic reactions.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059938A1 (en) * 1969-12-12 1971-07-08 Leuna Werke Veb Cyclohexanone by catalytic hydrogenation - of phenol
GB1368449A (en) * 1970-09-17 1974-09-25 Bayer Ag Preparation of cyclohexanone by selective vapour
DE19604791A1 (en) * 1996-02-09 1997-08-14 Basf Ag Hydrogenation of phenolic compounds, e.g. p-tert.- butylphenol
US20010000035A1 (en) * 1996-06-19 2001-03-15 Thomas Ruhl Process for reacting an organic compound in the presence of a supported ruthenium catalyst
CN1830560A (en) * 2005-03-11 2006-09-13 石油大学(北京) Macropore hydrogenation catalyst and its preparation method
WO2007085463A1 (en) * 2006-01-26 2007-08-02 Universita Di Pisa Process for making nanostructured metal catalysts and their use in catalytic reactions.

Also Published As

Publication number Publication date
WO2010005859A2 (en) 2010-01-14

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