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 (zh)
CN (2) CN101003459B (zh)
AR (1) AR041705A1 (zh)
AU (1) AU2003283972B2 (zh)
CA (2) CA2501627C (zh)
DE (1) DE10393514T5 (zh)
MY (1) MY142852A (zh)
WO (1) WO2004037754A2 (zh)

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MXPA04010803A (es) 2002-04-29 2005-03-07 Dow Global Technologies Inc Procesos quimicos integrados para la utilizacion industrial de aceites de semilla.
WO2005040077A2 (en) 2003-10-09 2005-05-06 Dow Global Technologies Inc. An improved process for the synthesis of unsaturated alcohols
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
CA2610571C (en) 2005-06-06 2014-01-28 Dow Global Technologies Inc. Metathesis process for preparing an .alpha.,.omega.-functionalized olefin
WO2007002999A1 (en) * 2005-07-01 2007-01-11 Orica Australia Pty Ltd Crosslinking method
KR101525754B1 (ko) 2007-03-28 2015-06-09 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 스티칭된 폴리펩티드
CA2646056A1 (en) * 2007-12-21 2009-06-21 Lanxess Deutschland Gmbh A process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber
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
JP2012503025A (ja) 2008-09-22 2012-02-02 エルロン・セラピューティクス・インコーポレイテッド 精製されたポリペプチド組成物を調製するための方法
US8436110B2 (en) 2008-10-31 2013-05-07 Dow Global Technologies Llc Olefin metathesis process employing bimetallic ruthenium complex with bridging hydrido ligands
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
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
US9175231B2 (en) 2009-10-12 2015-11-03 Elevance Renewable Sciences, Inc. Methods of refining natural oils and methods of producing fuel compositions
US9169447B2 (en) 2009-10-12 2015-10-27 Elevance Renewable Sciences, Inc. Methods of refining natural oils, and methods of producing fuel compositions
CN102770520B (zh) 2009-10-12 2014-12-17 艾勒旺斯可再生科学公司 从天然油原料中提炼燃料的方法
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
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
EP2794818B1 (en) * 2011-12-22 2015-10-21 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products, methods of refining natural oils, and methods of producing fuel compositions
MY166787A (en) * 2011-12-22 2018-07-23 Elevance Renewable Sciences 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
US9139493B2 (en) 2011-12-22 2015-09-22 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
US9133416B2 (en) 2011-12-22 2015-09-15 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
WO2013096413A2 (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
CN107216380A (zh) 2012-02-15 2017-09-29 爱勒让治疗公司 拟肽大环化合物
CA2864120A1 (en) 2012-02-15 2013-08-22 Aileron Therapeutics, Inc. Triazole-crosslinked and thioether-crosslinked peptidomimetic macrocycles
GB201204715D0 (en) 2012-03-18 2012-05-02 Croda Int Plc Metathesis of olefins using ruthenium-based catalytic complexes
CA2887285A1 (en) 2012-11-01 2014-05-08 Aileron Therapeutics, Inc. Disubstituted amino acids and methods of preparation and use thereof
SG10201902598VA (en) 2014-09-24 2019-04-29 Aileron Therapeutics Inc Peptidomimetic macrocycles and formulations thereof
CN112245565A (zh) 2014-09-24 2021-01-22 艾瑞朗医疗公司 拟肽大环化合物及其用途
KR20170129879A (ko) 2015-03-20 2017-11-27 에일러론 테라퓨틱스 인코포레이티드 펩티드모방 거대고리 및 이의 용도
EP3652257A1 (en) * 2017-07-11 2020-05-20 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
US6197894B1 (en) * 1997-05-28 2001-03-06 Mitsui Chemicals, Inc. Preparation of hydrogenated product of cyclic olefin ring-opening metathesis polymer
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
DE10393514T5 (de) 2005-09-29
CN100590104C (zh) 2010-02-17
MY142852A (en) 2011-01-14
AU2003283972A1 (en) 2004-05-13
CN1688526A (zh) 2005-10-26
CA2814266A1 (en) 2004-05-06
CN101003459B (zh) 2011-08-10
JP2006503891A (ja) 2006-02-02
WO2004037754A2 (en) 2004-05-06
JP4490278B2 (ja) 2010-06-23
CA2501627A1 (en) 2004-05-06
WO2004037754A3 (en) 2004-10-14
AU2003283972B2 (en) 2010-03-04
AR041705A1 (es) 2005-05-26
CN101003459A (zh) 2007-07-25

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Effective date: 20160926