CA2501627C - Stabilization of olefin metathesis product mixtures - Google Patents

Stabilization of olefin metathesis product mixtures Download PDF

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Publication number
CA2501627C
CA2501627C CA2501627A CA2501627A CA2501627C CA 2501627 C CA2501627 C CA 2501627C CA 2501627 A CA2501627 A CA 2501627A CA 2501627 A CA2501627 A CA 2501627A CA 2501627 C CA2501627 C CA 2501627C
Authority
CA
Canada
Prior art keywords
metathesis
olefin
ruthenium
product mixture
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2501627A
Other languages
English (en)
French (fr)
Other versions
CA2501627A1 (en
Inventor
Kenneth A. Burdett
Bob R. Maughon
Patrick H. Au-Yeung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Priority to CA2814266A priority Critical patent/CA2814266A1/en
Publication of CA2501627A1 publication Critical patent/CA2501627A1/en
Application granted granted Critical
Publication of CA2501627C publication Critical patent/CA2501627C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA2501627A 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures Expired - Fee Related CA2501627C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2814266A CA2814266A1 (en) 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42135502P 2002-10-24 2002-10-24
US60/421,355 2002-10-24
PCT/US2003/030632 WO2004037754A2 (en) 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2814266A Division CA2814266A1 (en) 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures

Publications (2)

Publication Number Publication Date
CA2501627A1 CA2501627A1 (en) 2004-05-06
CA2501627C true CA2501627C (en) 2013-07-16

Family

ID=32176706

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2501627A Expired - Fee Related CA2501627C (en) 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures
CA2814266A Abandoned CA2814266A1 (en) 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2814266A Abandoned CA2814266A1 (en) 2002-10-24 2003-09-26 Stabilization of olefin metathesis product mixtures

Country Status (8)

Country Link
JP (1) JP4490278B2 (ko)
CN (2) CN101003459B (ko)
AR (1) AR041705A1 (ko)
AU (1) AU2003283972B2 (ko)
CA (2) CA2501627C (ko)
DE (1) DE10393514T5 (ko)
MY (1) MY142852A (ko)
WO (1) WO2004037754A2 (ko)

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CN100379716C (zh) 2002-04-29 2008-04-09 陶氏环球技术公司 关于种子油工业应用的综合化学方法
DE602004014958D1 (de) 2003-10-09 2008-08-21 Dow Global Technologies Inc Verbessertes verfahren zur synthese ungesättigter alkohole
FR2878246B1 (fr) * 2004-11-23 2007-03-30 Inst Francais Du Petrole Procede de co-production d'olefines et d'esters par ethenolyse de corps gras insatures dans des liquides ioniques non-aqueux
US7812185B2 (en) 2005-06-06 2010-10-12 Dow Global Technologies Inc. Metathesis process for preparing an alpha, omega-functionalized olefin
AU2006265769B2 (en) * 2005-07-01 2011-08-18 Duluxgroup (Australia) Pty Ltd Crosslinking method
KR20160061439A (ko) 2007-03-28 2016-05-31 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 스티칭된 폴리펩티드
EP2072532A1 (en) * 2007-12-21 2009-06-24 Lanxess Deutschland GmbH A process for removing iron-residues, rhodium- and ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber
CA2646056A1 (en) * 2007-12-21 2009-06-21 Lanxess Deutschland Gmbh A process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber
AU2009294875C1 (en) 2008-09-22 2015-05-14 Aileron Therapeutics, Inc. Methods for preparing purified polypeptide compositions
US8436110B2 (en) 2008-10-31 2013-05-07 Dow Global Technologies Llc Olefin metathesis process employing bimetallic ruthenium complex with bridging hydrido ligands
AP3604A (en) 2009-10-12 2016-02-25 Elevance Renewable Sciences Methods of refining and producing fuel from natural oil feedstocks
US9382502B2 (en) 2009-10-12 2016-07-05 Elevance Renewable Sciences, Inc. Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks
US9000246B2 (en) 2009-10-12 2015-04-07 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
US9175231B2 (en) 2009-10-12 2015-11-03 Elevance Renewable Sciences, Inc. Methods of refining natural oils and methods of producing fuel compositions
US9365487B2 (en) 2009-10-12 2016-06-14 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
US9169447B2 (en) 2009-10-12 2015-10-27 Elevance Renewable Sciences, Inc. Methods of refining natural oils, and methods of producing fuel compositions
CN108570097A (zh) 2010-08-13 2018-09-25 爱勒让治疗公司 拟肽大环化合物
KR20140100937A (ko) 2011-10-18 2014-08-18 에일러론 테라퓨틱스 인코포레이티드 펩티도미메틱 거대고리
WO2013096256A1 (en) * 2011-12-22 2013-06-27 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products, methods of refining natural oils, and methods of producing fuel compositions
CN104066822B (zh) * 2011-12-22 2016-01-13 艾勒旺斯可再生科学公司 抑制烯烃复分解产物异构化的方法、精炼天然油的方法以及生产燃料组合物的方法
US9139493B2 (en) 2011-12-22 2015-09-22 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
CA2860196C (en) * 2011-12-22 2020-02-25 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products, methods of refining natural oils, and methods of producing fuel compositions
US9133416B2 (en) 2011-12-22 2015-09-15 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
US9169174B2 (en) 2011-12-22 2015-10-27 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
WO2013123267A1 (en) 2012-02-15 2013-08-22 Aileron Therapeutics, Inc. Triazole-crosslinked and thioether-crosslinked peptidomimetic macrocycles
JP6450191B2 (ja) 2012-02-15 2019-01-09 エイルロン セラピューティクス，インコーポレイテッド ペプチドミメティック大環状化合物
GB201204715D0 (en) 2012-03-18 2012-05-02 Croda Int Plc Metathesis of olefins using ruthenium-based catalytic complexes
CN104812384B (zh) 2012-11-01 2020-09-18 爱勒让治疗公司 二取代的氨基酸及其制备和使用方法
CN112972378A (zh) 2014-09-24 2021-06-18 艾瑞朗医疗公司 拟肽大环化合物及其制剂
CA2961258A1 (en) 2014-09-24 2016-03-31 Aileron Therapeutics, Inc. Peptidomimetic macrocycles and uses thereof
KR20170129879A (ko) 2015-03-20 2017-11-27 에일러론 테라퓨틱스 인코포레이티드 펩티드모방 거대고리 및 이의 용도
WO2019010628A1 (en) * 2017-07-11 2019-01-17 Dow Global Technologies Llc AQUEOUS DISPERSION AND AQUEOUS COATING COMPOSITION COMPRISING THE SAME

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612539A1 (de) * 1986-04-14 1987-10-15 Huels Chemische Werke Ag Verfahren zur herstellung von technisch reinem, chlorfreiem cyclohexadecadien
JPH0366725A (ja) * 1989-08-04 1991-03-22 Japan Synthetic Rubber Co Ltd 重合体の製造方法
US5539060A (en) * 1993-07-30 1996-07-23 Nippon Zeon Co., Ltd. Method for hydrogenation of metathesis polymers
US6156692A (en) * 1996-04-30 2000-12-05 Bp Amoco Corporation Ruthenium-containing catalyst composition for olefin metathesis
KR100304416B1 (ko) * 1997-05-28 2002-05-09 나까니시 히로유끼 환식올레핀개환복분해중합체의수소화물의제조방법
DE10041345A1 (de) * 2000-08-23 2002-03-07 Basf Ag Verfahren zur Synthese von terminalen Olefinen mit enger Molgewichtsverteilung

Also Published As

Publication number Publication date
AR041705A1 (es) 2005-05-26
CN1688526A (zh) 2005-10-26
WO2004037754A2 (en) 2004-05-06
AU2003283972B2 (en) 2010-03-04
AU2003283972A1 (en) 2004-05-13
CA2814266A1 (en) 2004-05-06
CN101003459A (zh) 2007-07-25
CN101003459B (zh) 2011-08-10
CN100590104C (zh) 2010-02-17
JP4490278B2 (ja) 2010-06-23
WO2004037754A3 (en) 2004-10-14
MY142852A (en) 2011-01-14
CA2501627A1 (en) 2004-05-06
DE10393514T5 (de) 2005-09-29
JP2006503891A (ja) 2006-02-02

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Effective date: 20160926