DE60121772D1 - Verfahren zur dehydrohalogenierung von halogenierten verbindungen - Google Patents

Verfahren zur dehydrohalogenierung von halogenierten verbindungen

Info

Publication number
DE60121772D1
DE60121772D1 DE60121772T DE60121772T DE60121772D1 DE 60121772 D1 DE60121772 D1 DE 60121772D1 DE 60121772 T DE60121772 T DE 60121772T DE 60121772 T DE60121772 T DE 60121772T DE 60121772 D1 DE60121772 D1 DE 60121772D1
Authority
DE
Germany
Prior art keywords
dehydrohalogenating
halogenated compounds
halogenated
compounds
dehydrohalogenating halogenated
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 - Lifetime
Application number
DE60121772T
Other languages
English (en)
Other versions
DE60121772T2 (de
Inventor
William Drew
Wayne Redwine
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.)
DuPont Performance Elastomers LLC
Original Assignee
DuPont Dow Elastomers 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 DuPont Dow Elastomers LLC filed Critical DuPont Dow Elastomers LLC
Publication of DE60121772D1 publication Critical patent/DE60121772D1/de
Application granted granted Critical
Publication of DE60121772T2 publication Critical patent/DE60121772T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60121772T 2000-08-17 2001-08-17 Verfahren zur dehydrohalogenierung von halogenierten verbindungen Expired - Lifetime DE60121772T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22592000P 2000-08-17 2000-08-17
US225920P 2000-08-17
US801142 2001-03-07
US09/801,142 US6380446B1 (en) 2000-08-17 2001-03-07 Process for dehydrohalogenation of halogenated compounds
PCT/US2001/025816 WO2002014247A2 (en) 2000-08-17 2001-08-17 Process for dehydrohalogenation of halogenated compounds

Publications (2)

Publication Number Publication Date
DE60121772D1 true DE60121772D1 (de) 2006-09-07
DE60121772T2 DE60121772T2 (de) 2007-08-02

Family

ID=26920042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121772T Expired - Lifetime DE60121772T2 (de) 2000-08-17 2001-08-17 Verfahren zur dehydrohalogenierung von halogenierten verbindungen

Country Status (6)

Country Link
US (1) US6380446B1 (de)
EP (1) EP1309530B1 (de)
JP (2) JP4896352B2 (de)
CN (2) CN1344702A (de)
DE (1) DE60121772T2 (de)
WO (1) WO2002014247A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548719B1 (en) * 2001-09-25 2003-04-15 Honeywell International Process for producing fluoroolefins
CN100388976C (zh) * 2006-07-07 2008-05-21 宁夏大学 一种氯代烷烃脱氯化氢反应生成氯代烯烃的催化剂及其制备方法
GB0625214D0 (en) * 2006-12-19 2007-01-24 Ineos Fluor Holdings Ltd Process
US8030531B2 (en) * 2007-12-19 2011-10-04 Dupont Performance Elastomers Llc Process for production of 2,3-dichlorobutadiene-1,3
US8026400B2 (en) * 2007-12-19 2011-09-27 Dupont Performance Elastomers Llc Process for production of 2,3-dichlorobutadiene-1,3
JP5152521B2 (ja) * 2009-02-19 2013-02-27 日本ゼオン株式会社 ハロゲン化化合物を脱ハロゲン化水素する方法
US7872163B1 (en) 2009-12-16 2011-01-18 Dupont Performance Elastomers L.L.C. Process for production of 3,4-dichlorobutene-1
US20110269999A1 (en) 2010-04-29 2011-11-03 Honeywell International Inc. Process for dehydrohalogenation of halogenated alkanes
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US9267212B2 (en) 2012-07-26 2016-02-23 Liquid Light, Inc. Method and system for production of oxalic acid and oxalic acid reduction products
US9175407B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US8641885B2 (en) 2012-07-26 2014-02-04 Liquid Light, Inc. Multiphase electrochemical reduction of CO2
US8692019B2 (en) 2012-07-26 2014-04-08 Liquid Light, Inc. Electrochemical co-production of chemicals utilizing a halide salt
US20130105304A1 (en) 2012-07-26 2013-05-02 Liquid Light, Inc. System and High Surface Area Electrodes for the Electrochemical Reduction of Carbon Dioxide
WO2014043651A2 (en) 2012-09-14 2014-03-20 Liquid Light, Inc. High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
CN107032946B (zh) * 2013-12-10 2020-10-09 浙江蓝天环保高科技股份有限公司 一种相转移催化制备三氟溴乙烯的方法
MX2018001966A (es) 2015-09-11 2018-06-19 Chemours Co Fc Llc Deshidrohalogenacion de hidroclorofluorocarburos.
HRP20231540T1 (hr) 2017-03-10 2024-03-01 The Chemours Company Fc, Llc Postupak za pripremu 3,3,3-trifluoroprop-1-ena
CN115093307A (zh) * 2022-07-18 2022-09-23 福建三农新材料有限责任公司 全氟烷基乙烯及其连续制备方法和连续生产设备
CN115536490B (zh) * 2022-10-13 2024-05-17 中国矿业大学(北京) 一种合成四氟一溴丁烯的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430016A (en) * 1946-09-05 1947-11-04 Shell Dev Production of haloprenes
US3981937A (en) 1966-06-03 1976-09-21 E. I. Du Pont De Nemours And Company Dehydrohalogenation of 3,4-dichloro-1-butene
US3876716A (en) 1968-02-28 1975-04-08 Du Pont Dehydrochlorination of chlorinated compounds
US3639493A (en) 1968-02-28 1972-02-01 Du Pont Dehydrohalogenation of halogenated compounds
JPS5136093B1 (de) 1971-02-13 1976-10-06
DE2533429C3 (de) * 1975-07-25 1979-07-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Chlorbutadien-U3)
DE2536504C3 (de) * 1975-08-16 1985-06-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Halogendienen
US4418232A (en) 1982-11-29 1983-11-29 E. I. Du Pont De Nemours & Co. Dehydrohalogenation process
US5107040A (en) * 1991-05-15 1992-04-21 The Dow Chemical Company Dehydrohalogenation using magnesium hydroxide
DE19509298A1 (de) * 1995-03-15 1996-09-19 Bayer Ag Verfahren zur katalytischen Dehydrohalogenierung von halogenierten Kohlenwasserstoffen

Also Published As

Publication number Publication date
WO2002014247A2 (en) 2002-02-21
EP1309530B1 (de) 2006-07-26
US20020022753A1 (en) 2002-02-21
EP1309530A2 (de) 2003-05-14
CN1447782A (zh) 2003-10-08
JP2004506031A (ja) 2004-02-26
WO2002014247A3 (en) 2002-08-29
CN1344702A (zh) 2002-04-17
US6380446B1 (en) 2002-04-30
CN1262526C (zh) 2006-07-05
JP2002087997A (ja) 2002-03-27
DE60121772T2 (de) 2007-08-02
JP4896352B2 (ja) 2012-03-14

Similar Documents

Publication Publication Date Title
DE60121772D1 (de) Verfahren zur dehydrohalogenierung von halogenierten verbindungen
DE60122242D1 (de) Verfahren zur Bekämpfung von Saatkrankheiten
DE60037724D1 (de) Verfahren zur chlor-herstellung
DE60130944D1 (de) Verfahren zur Datenübertragung
ATE277920T1 (de) Verfahren zur vorbereitung von reinem citalopram
DE60029182D1 (de) Verfahren zur eindeutigen Abstandsschätzung
DE50114485D1 (de) Verfahren zur sichtweitenbestimmung
ATE316955T1 (de) Verfahren zur hydrocyanierung von äthylenisch ungesättigten organischen verbindungen
DE50213709D1 (de) Verfahren zur bereitstellung von zielführungshinweisen
ATE510807T1 (de) Verfahren zur alkylierung von aromatischen verbindungen
DE60014506D1 (de) Verfahren zur Entfernung von Organohalogenverbindungen
DE60136176D1 (de) Verfahren zur signalgewinnung
ATE257482T1 (de) Verfahren zur stabilisierung von siloxan- verbindungen
DE50110859D1 (de) Verfahren zur Datenübertragung
DE50113292D1 (de) Verfahren zur abreicherung von endotoxinen
DE60040144D1 (de) Verfahren zur Systemüberwachung
DE69934948D1 (de) Verfahren zur cooxidation von organischen verbindungen
ATE316518T1 (de) Verfahren zur herstellung von (r)-2-alkyl-3- phenyl-1-propanolen
DE60038171D1 (de) Verfahren zur Auswahl von Übertragungsentitäten
DE60024535D1 (de) Verfahren zur Zeichentrennung
DE60131397D1 (de) Verfahren zur gewinnung von cetamin-enantiomeren.
DE60104535D1 (de) Verfahren zur hydroxylation von aliphatischen verbindungen
ATE261490T1 (de) Verfahren zur weinstabilisierung
DE60010753D1 (de) Verfahren zur reinigung von lactamen
ATA15252000A (de) Verfahren zur dekontamination

Legal Events

Date Code Title Description
8364 No opposition during term of opposition