EA201500644A1 - Монооксид азота в качестве катализатора цис/транс-изомеризации ненасыщенных соединений - Google Patents

Монооксид азота в качестве катализатора цис/транс-изомеризации ненасыщенных соединений

Info

Publication number
EA201500644A1
EA201500644A1 EA201500644A EA201500644A EA201500644A1 EA 201500644 A1 EA201500644 A1 EA 201500644A1 EA 201500644 A EA201500644 A EA 201500644A EA 201500644 A EA201500644 A EA 201500644A EA 201500644 A1 EA201500644 A1 EA 201500644A1
Authority
EA
Eurasian Patent Office
Prior art keywords
unsaturated
cis
nitrogen monoxide
cat
unsaturated compounds
Prior art date
Application number
EA201500644A
Other languages
English (en)
Other versions
EA028190B9 (ru
EA028190B1 (ru
Inventor
Рене Тобиас Штеммлер
Надин Грейнер
Анджела Вильдерманн
Original Assignee
ДСМ АйПи АССЕТС Б.В.
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 ДСМ АйПи АССЕТС Б.В. filed Critical ДСМ АйПи АССЕТС Б.В.
Publication of EA201500644A1 publication Critical patent/EA201500644A1/ru
Publication of EA028190B1 publication Critical patent/EA028190B1/ru
Publication of EA028190B9 publication Critical patent/EA028190B9/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/313—Compounds having groups containing halogen
    • 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
    • C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Настоящее изобретение относится к способу цис/транс-изомеризации ненасыщенного соединения А, выбранного из группы, состоящей из ненасыщенных кетонов, ненасыщенных кеталей, ненасыщенных альдегидов, ненасыщенных ацеталей, ненасыщенных карбоновых кислот, эфиров ненасыщенных карбоновых кислот и амидов ненасыщенных карбоновых кислот с использованием монооксида азота в качестве катализатора цис/транс-изомеризации. Было обнаружено, что такая изомеризация протекает быстро и с высокой эффективностью.
EA201500644A 2012-12-18 2013-12-18 Монооксид азота в качестве катализатора цис/транс-изомеризации ненасыщенных соединений EA028190B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12197803 2012-12-18
PCT/IB2013/061083 WO2014097172A1 (en) 2012-12-18 2013-12-18 Nitrogen monoxide as cis/trans isomerization catalysts for unsaturated compounds

Publications (3)

Publication Number Publication Date
EA201500644A1 true EA201500644A1 (ru) 2015-11-30
EA028190B1 EA028190B1 (ru) 2017-10-31
EA028190B9 EA028190B9 (ru) 2017-12-29

Family

ID=47559145

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500644A EA028190B9 (ru) 2012-12-18 2013-12-18 Монооксид азота в качестве катализатора цис/транс-изомеризации ненасыщенных соединений

Country Status (8)

Country Link
US (1) US9434671B2 (ru)
EP (1) EP2935178A1 (ru)
JP (1) JP6690080B2 (ru)
CN (2) CN110563566A (ru)
BR (1) BR112015014256B1 (ru)
EA (1) EA028190B9 (ru)
MY (1) MY170264A (ru)
WO (1) WO2014097172A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2935188B1 (en) * 2012-12-18 2018-08-01 DSM IP Assets B.V. Using mixtures of e/z isomers to obtain quantitatively specific products by combined asymmetric hydrogenations
EP2935185B1 (en) * 2012-12-18 2019-02-20 DSM IP Assets B.V. (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14-trimetylpentadeca-5,9,13-trien-2-one or 6,10,14-trimetylpentadeca-5,9-dien-2-one
EA028500B1 (ru) * 2012-12-18 2017-11-30 ДСМ АйПи АССЕТС Б.В. Политиолы в качестве катализаторов цис/транс-изомеризации ненасыщенных соединений
CN112142583B (zh) * 2020-10-26 2022-07-26 万华化学集团股份有限公司 一种香叶醛制备橙花醛的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132511A (en) * 1974-09-10 1976-03-19 Kuraray Co Ritsutaikiseisareta geraniruaseton no seizohoho
JPS5820948B2 (ja) * 1974-09-02 1983-04-26 株式会社クラレ デルタ ４ ，デルタ ８− トランスフアルネシルサクサン マタハ ソノエステルルイ ノ セイゾウホウ
US4145366A (en) * 1974-11-18 1979-03-20 Teijin Limited Process for isomerizing one of the geometric isomers of an α,β-unsaturated aldehyde to its corresponding other geometric isomer
CH620891A5 (en) * 1975-12-19 1980-12-31 Teijin Ltd Isomerisation process
US5908957A (en) * 1997-02-14 1999-06-01 Roche Vitamins Inc. Isomerization process
US6465698B2 (en) * 2000-06-30 2002-10-15 Roche Vitamins, Inc. Catalytic isomerization of Z-pentol to E-pentol
EP1167331B1 (en) * 2000-06-30 2006-08-23 DSM IP Assets B.V. Isomerization of a pentol
ATE502931T1 (de) 2004-08-19 2011-04-15 Dsm Ip Assets Bv Verfahren zur rektifikation von vitamin e acetat
EA028500B1 (ru) * 2012-12-18 2017-11-30 ДСМ АйПи АССЕТС Б.В. Политиолы в качестве катализаторов цис/транс-изомеризации ненасыщенных соединений

Also Published As

Publication number Publication date
JP2016503757A (ja) 2016-02-08
CN104884415A (zh) 2015-09-02
CN110563566A (zh) 2019-12-13
JP6690080B2 (ja) 2020-04-28
WO2014097172A1 (en) 2014-06-26
EA028190B9 (ru) 2017-12-29
BR112015014256A8 (pt) 2019-10-08
US9434671B2 (en) 2016-09-06
EA028190B1 (ru) 2017-10-31
MY170264A (en) 2019-07-15
EP2935178A1 (en) 2015-10-28
US20150321987A1 (en) 2015-11-12
BR112015014256A2 (pt) 2017-07-11
BR112015014256B1 (pt) 2021-02-23

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Legal Events

Date Code Title Description
TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU