BR112013001524A2 - processo para a preparação pseudoionone - Google Patents

processo para a preparação pseudoionone

Info

Publication number
BR112013001524A2
BR112013001524A2 BR112013001524A BR112013001524A BR112013001524A2 BR 112013001524 A2 BR112013001524 A2 BR 112013001524A2 BR 112013001524 A BR112013001524 A BR 112013001524A BR 112013001524 A BR112013001524 A BR 112013001524A BR 112013001524 A2 BR112013001524 A2 BR 112013001524A2
Authority
BR
Brazil
Prior art keywords
pseudoionone
preparation
citral
acetone
condensation
Prior art date
Application number
BR112013001524A
Other languages
English (en)
Other versions
BR112013001524B1 (pt
Inventor
Bernhard Markus Ernst Russbüldt
Erhard Henning Fleischhauer
Jan Schütz
Reinhard Karge
Verena Ritzerfeld
Werner Bonrath
Wolfgang Hölderich
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BR112013001524A2 publication Critical patent/BR112013001524A2/pt
Publication of BR112013001524B1 publication Critical patent/BR112013001524B1/pt

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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

processo para a preparação pseudoionone. óxido de lantânio puro, obtido por calcinação de sais de lantânio contendo oxigênio a temperatura de pelo menos 700<198>c, é utilizado como um catalisador heterogêneo em que a condesação de aldol de citral e acetona para pseudoionone; pseudoionone é preparado por um processo de condensação aldólica de citral e acetona em fase líquida, utilizando-se óxido de lantânio puro.
BR112013001524A 2010-07-21 2011-07-19 processo para a preparação de pseudoionona BR112013001524B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10170332.0A EP2409961B1 (de) 2010-07-21 2010-07-21 Verfahren zur Herstellung von Pseudojonon
PCT/EP2011/062299 WO2012022562A1 (de) 2010-07-21 2011-07-19 Verfahren zur herstellung von pseudojonon

Publications (2)

Publication Number Publication Date
BR112013001524A2 true BR112013001524A2 (pt) 2016-05-10
BR112013001524B1 BR112013001524B1 (pt) 2018-10-09

Family

ID=43125564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001524A BR112013001524B1 (pt) 2010-07-21 2011-07-19 processo para a preparação de pseudoionona

Country Status (7)

Country Link
US (1) US8921605B2 (pt)
EP (2) EP2409961B1 (pt)
JP (1) JP5928460B2 (pt)
KR (1) KR101858278B1 (pt)
CN (1) CN103108857B (pt)
BR (1) BR112013001524B1 (pt)
WO (1) WO2012022562A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012785A1 (de) 2012-06-22 2013-12-24 Wolfgang Hölderich Verfahren zur Herstellung von Pseudojonon
EP2864280B1 (de) * 2012-06-22 2021-11-10 Symrise AG Herstellungsverfahren eines trägerkatalysators
CN105646210B (zh) * 2016-03-01 2018-03-09 苏州艾缇克药物化学有限公司 一种羟基三甲基乙酸甲酯的合成方法
CN109534977B (zh) * 2018-12-12 2022-04-22 万华化学集团股份有限公司 一种由炔丙醇合成α，γ-不饱和二烯酮的方法及用于该方法的催化剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023840B (de) 1955-11-03 1958-02-06 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung eines schwefelhaltigen Kuepenfarbstoffs
US7098366B2 (en) * 2001-12-06 2006-08-29 Basf Aktiengesellschaft Supported metal oxides as catalysts for aldol condensations
DE10159821A1 (de) 2001-12-06 2003-06-18 Basf Ag Vorrichtung und Verfahren zur Durchführung von heterogen katalysierter Reaktivdestillationen, insbesondere zur Herstellung von Pseudoionen
CN101984024B (zh) 2010-11-08 2011-09-21 西峡龙成特种材料有限公司 复合螺旋仓式煤物质分解设备

Also Published As

Publication number Publication date
US8921605B2 (en) 2014-12-30
CN103108857A (zh) 2013-05-15
BR112013001524B1 (pt) 2018-10-09
EP2409961B1 (de) 2013-11-27
EP2409961A1 (de) 2012-01-25
KR20130143002A (ko) 2013-12-30
CN103108857B (zh) 2015-09-09
KR101858278B1 (ko) 2018-05-15
JP5928460B2 (ja) 2016-06-01
US20130310607A1 (en) 2013-11-21
JP2013532645A (ja) 2013-08-19
WO2012022562A1 (de) 2012-02-23
EP2595945A1 (de) 2013-05-29

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/07/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2679 DE 10-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.