MX2014005869A - Proceso para preparar 2-alquenales 3-sustituidos, en particular prenal. - Google Patents

Proceso para preparar 2-alquenales 3-sustituidos, en particular prenal.

Info

Publication number
MX2014005869A
MX2014005869A MX2014005869A MX2014005869A MX2014005869A MX 2014005869 A MX2014005869 A MX 2014005869A MX 2014005869 A MX2014005869 A MX 2014005869A MX 2014005869 A MX2014005869 A MX 2014005869A MX 2014005869 A MX2014005869 A MX 2014005869A
Authority
MX
Mexico
Prior art keywords
alkenol
alkyl
alkenals
formula
substituted
Prior art date
Application number
MX2014005869A
Other languages
English (en)
Other versions
MX348373B (es
Inventor
Klaus Ebel
Thomas Schaub
Rocco Paciello
Bernhard Brunner
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2014005869A publication Critical patent/MX2014005869A/es
Publication of MX348373B publication Critical patent/MX348373B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C07C45/66—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups

Abstract

La presente invención se refiere a un proceso para preparar 2-alquenales de la fórmula (ver Fórmula) en la cual R1 se selecciona de hidrógeno y alquilo de C1-C4 y R2 se selecciona de hidrógeno, alquilo de C1-C12, alquenilo de C1-C12, cicloalquilo de C4-C8 y arilo de C6-C10, en donde alquilo de C1-C12 y alquenilo de C1-C12 pueden sustituirse con cicloalquilo de C5-C7 o cicloalquenilo de C5-C7 que comprende deshidrogenar una alquenol de la fórmula (II) (ver Fórmula) un alquenol de la fórmula (III) (ver Fórmula) o una mezcla de los mismos, en donde R1 y R2 son cada uno como se definió anteriormente, en donde el alquenol II, el alquenol III o mezcla de los mismos se pone en contacto con un sistema catalítico que comprende por lo menos un ligando y un compuesto metálico seleccionado de compuestos de rutenio(II) e iridio(I), y en donde el hidrógeno formado durante la deshidrogenación es removido de la mezcla de reacción por: i) reacción con un reoxidante seleccionado de alcanonas de C3-C12, cicloalcanonas de C4-C9, benzaldehído y mezclas de los mismos; y/o ii) medios puramente físicos.
MX2014005869A 2011-11-25 2012-11-23 Proceso para preparar 2-alquenales 3-sustituidos, en particular prenal. MX348373B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161563635P 2011-11-25 2011-11-25
EP11190852.1A EP2597081A1 (en) 2011-11-25 2011-11-25 Process for preparing 3-substituted 2-alkenals, in particular prenal
PCT/EP2012/073422 WO2013076226A1 (en) 2011-11-25 2012-11-23 Process for preparing 3-substituted 2-alkenals, in particular prenal

Publications (2)

Publication Number Publication Date
MX2014005869A true MX2014005869A (es) 2014-06-23
MX348373B MX348373B (es) 2017-06-06

Family

ID=45218300

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005869A MX348373B (es) 2011-11-25 2012-11-23 Proceso para preparar 2-alquenales 3-sustituidos, en particular prenal.

Country Status (8)

Country Link
US (1) US9000227B2 (es)
EP (2) EP2597081A1 (es)
JP (1) JP6091516B2 (es)
CN (1) CN103958451B (es)
ES (1) ES2566377T3 (es)
IN (1) IN2014CN04686A (es)
MX (1) MX348373B (es)
WO (1) WO2013076226A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104926631A (zh) * 2015-05-30 2015-09-23 吉林众鑫化工集团有限公司 一种以3-甲基-3-丁烯基-1醇制备异戊醛的方法
CN110368937B (zh) * 2019-08-09 2022-02-22 中触媒新材料股份有限公司 一种3-甲基-2-丁烯-1-醇合成异戊烯醛的方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061045A (en) * 1963-11-28 1967-03-08 Ici Ltd Dehydrogenation of alcohols
JPS57192326A (en) * 1981-05-19 1982-11-26 Sagami Chem Res Center Preparation of unsaturated carbonyl compound
FR2537576B1 (fr) * 1982-12-08 1987-07-10 Rhone Poulenc Sa Procede d'oxydation d'alcools en composes carbonyles correspondants
DE19722567A1 (de) 1997-05-28 1998-12-03 Basf Ag Verfahren zur kontinuierlichen technischen Herstellung ungesättigter aliphatischer Aldehyde in einem Rohrbündelreaktor
JP4101346B2 (ja) * 1998-02-18 2008-06-18 ダイセル化学工業株式会社 酸化触媒系及びそれを用いた酸化方法
JP4197890B2 (ja) * 2001-05-24 2008-12-17 興和創薬株式会社 第一級アリルアルコール類の酸化方法
JP4140213B2 (ja) * 2001-06-20 2008-08-27 三菱化学株式会社 カルボニル化合物の製造方法
JP4110844B2 (ja) * 2002-06-10 2008-07-02 三菱化学株式会社 ヒドロキシアルデヒド類の製造方法
JP4089310B2 (ja) 2002-06-28 2008-05-28 三菱化学株式会社 ルテニウム錯体触媒の分離方法
WO2008037693A1 (de) 2006-09-26 2008-04-03 Basf Se Kontinuierliches verfahren zur herstellung von citral
JP2008214289A (ja) 2007-03-06 2008-09-18 Mitsubishi Chemicals Corp カルボニル化合物の製造方法
JP5265123B2 (ja) 2007-03-09 2013-08-14 株式会社ダイセル カルボニル化合物の製造方法
DE102008011767B4 (de) 2008-02-28 2012-07-26 Basf Se Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen
JP5469607B2 (ja) 2008-09-19 2014-04-16 昭和電工株式会社 アルコールの水素移動反応に用いる触媒、その製造方法、及びカルボニル基含有化合物の製造方法
JP2010184877A (ja) 2009-02-10 2010-08-26 Mitsubishi Chemicals Corp カルボニル化合物の製造方法
US8367875B2 (en) 2010-02-11 2013-02-05 Basf Se Process for the preparation of m-substituted alkyltoluenes by isomerization with ionic liquids as catalysts
US8450534B2 (en) 2010-03-24 2013-05-28 Basf Se Process for preparing 4-cyclohexyl-2-methyl-2-butanol
US8609903B2 (en) 2010-04-01 2013-12-17 Basf Se Process for preparing hydroxy-substituted aromatic aldehydes
US8697834B2 (en) 2010-05-31 2014-04-15 Basf Se Polyalkylenepolyamines by homogeneously catalyzed alcohol amination
US8741988B2 (en) 2010-06-15 2014-06-03 Basf Se Use of cyclic carbonates in epoxy resin compositions
US8901350B2 (en) 2010-06-29 2014-12-02 Basf Se Process for the preparation of formic acid
US8791297B2 (en) 2010-06-29 2014-07-29 Basf Se Process for preparing formic acid by reaction of carbon dioxide with hydrogen
US8877965B2 (en) 2010-06-29 2014-11-04 Basf Se Process for preparing formic acid by reaction of carbon dioxide with hydrogen
US8563787B2 (en) 2010-10-05 2013-10-22 Basf Se Preparation of homoallyl alcohols in the presence of noncovalently supported ionic liquid phase catalysts under gas-phase reaction conditions
US8563781B2 (en) 2010-10-07 2013-10-22 Basf Se Process for preparing ketones, in particular macrocyclic ketones
US20120157711A1 (en) 2010-12-21 2012-06-21 Basf Se Process for preparing formic acid by reacting carbon dioxide with hydrogen
US8957260B2 (en) 2011-02-07 2015-02-17 Basf Se Process for the oxidation of mesitol
US8785693B2 (en) 2011-03-08 2014-07-22 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
US9193666B2 (en) 2011-03-08 2015-11-24 Basf Se Process for preparing alkanolamines by homogeneously catalyzed alcohol amination
US8912361B2 (en) 2011-03-08 2014-12-16 Basf Se Process for preparing di-, tri- and polyamines by homogeneously catalyzed alcohol amination
US8637709B2 (en) 2011-03-08 2014-01-28 Basf Se Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
US8410293B2 (en) 2011-06-30 2013-04-02 Basf Se Process for the preparation of cyclic enol ethers
US8648031B2 (en) 2011-06-30 2014-02-11 Basf Se Macrocyclic lactones
US20130012739A1 (en) 2011-07-07 2013-01-10 Basf Se Process for preparing formic acid by reacting carbon dioxide with hydrogen
US8703994B2 (en) 2011-07-27 2014-04-22 Basf Se Process for preparing formamides and formic esters
US9056812B2 (en) 2011-09-16 2015-06-16 Basf Se Process for preparing 4-cyclohexyl-2-methyl-2-butanol
US20130090496A1 (en) 2011-10-07 2013-04-11 Basf Se Process for preparing formic acid by reacting carbon dioxide with hydrogen
US8877977B2 (en) 2011-11-25 2014-11-04 Basf Se Synthesis of polyalkylenepolyamines having a low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen

Also Published As

Publication number Publication date
ES2566377T3 (es) 2016-04-12
US9000227B2 (en) 2015-04-07
MX348373B (es) 2017-06-06
WO2013076226A1 (en) 2013-05-30
EP2782895A1 (en) 2014-10-01
EP2782895B1 (en) 2016-02-24
CN103958451B (zh) 2016-03-02
IN2014CN04686A (es) 2015-09-18
EP2597081A1 (en) 2013-05-29
JP6091516B2 (ja) 2017-03-08
CN103958451A (zh) 2014-07-30
JP2015504436A (ja) 2015-02-12
US20140323770A1 (en) 2014-10-30

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