ATE120167T1 - Verfahren zur umlagerung von geminalen allylischen dihalogenverbindungen. - Google Patents

Verfahren zur umlagerung von geminalen allylischen dihalogenverbindungen.

Info

Publication number
ATE120167T1
ATE120167T1 AT90203427T AT90203427T ATE120167T1 AT E120167 T1 ATE120167 T1 AT E120167T1 AT 90203427 T AT90203427 T AT 90203427T AT 90203427 T AT90203427 T AT 90203427T AT E120167 T1 ATE120167 T1 AT E120167T1
Authority
AT
Austria
Prior art keywords
geminal
allylic
relocation
dihalogen compounds
dichloropropenes
Prior art date
Application number
AT90203427T
Other languages
English (en)
Inventor
Peter Langensee
Original Assignee
Dowelanco
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 Dowelanco filed Critical Dowelanco
Application granted granted Critical
Publication of ATE120167T1 publication Critical patent/ATE120167T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/073—Dichloro-alkenes

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)
AT90203427T 1990-01-09 1990-12-19 Verfahren zur umlagerung von geminalen allylischen dihalogenverbindungen. ATE120167T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/462,523 US5072063A (en) 1990-01-09 1990-01-09 Process for rearranging allylic geminal dihalogen compounds

Publications (1)

Publication Number Publication Date
ATE120167T1 true ATE120167T1 (de) 1995-04-15

Family

ID=23836747

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90203427T ATE120167T1 (de) 1990-01-09 1990-12-19 Verfahren zur umlagerung von geminalen allylischen dihalogenverbindungen.

Country Status (5)

Country Link
US (1) US5072063A (de)
EP (1) EP0436989B1 (de)
JP (1) JP2846481B2 (de)
AT (1) ATE120167T1 (de)
DE (1) DE69018051T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510546A (en) * 1995-07-07 1996-04-23 The Dow Chemical Company Process for rearranging allylic geminal dihalogen compounds
DK0752403T3 (da) * 1995-07-07 2001-02-12 Dow Chemical Co Forbedret katalysator til omlejringen af allyliske geminale dihalogen-forbindelser
US5763711A (en) * 1996-08-07 1998-06-09 The Dow Chemical Company Catalyst for the rearrangement of allylic geminal dihalogen compounds
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
CN100424056C (zh) 2001-05-23 2008-10-08 陶氏环球技术公司 C3+烃的氧化卤化和任选脱氢反应
US20040152929A1 (en) * 2002-05-08 2004-08-05 Clarke William D Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methods
GB0806422D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
CN101522597B (zh) 2006-10-03 2013-05-29 墨西哥化学阿玛科股份有限公司 通过脱卤化氢制备c3-c6(氢)氟烯烃的方法
GB0706978D0 (en) 2007-04-11 2007-05-16 Ineos Fluor Holdings Ltd Process
ES2442010T3 (es) * 2007-11-26 2014-02-07 E. I. Du Pont De Nemours And Company Método para convertir trans-cis nepetalactona en cis-trans nepetalactona utilizando tamices moleculares
GB0806419D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0806389D0 (en) 2008-04-09 2008-05-14 Ineos Fluor Holdings Ltd Process
GB0906191D0 (en) 2009-04-09 2009-05-20 Ineos Fluor Holdings Ltd Process
GB201615209D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
GB201615197D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst
CN109694308B (zh) * 2018-08-27 2021-09-24 浙江大学宁波理工学院 反式1,3-二氯丙烯原位反转得到顺式1,3-二氯丙烯的方法
GB2580623A (en) 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846483A (en) * 1953-11-19 1958-08-05 Dow Chemical Co 3, 3-dichloropropene-1 from 1, 3-dichloropropene
US4319062A (en) * 1976-08-02 1982-03-09 The Dow Chemical Company Allyl chloride process

Also Published As

Publication number Publication date
DE69018051T2 (de) 1995-08-24
JP2846481B2 (ja) 1999-01-13
DE69018051D1 (de) 1995-04-27
US5072063A (en) 1991-12-10
EP0436989A1 (de) 1991-07-17
JPH06340561A (ja) 1994-12-13
EP0436989B1 (de) 1995-03-22

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