DE69506742T2 - Verfahren zur Herstellung von substituierten aromatischen Kohlenwasserstoffen durch Dediazonierung der übereinstimmenden Anilinen - Google Patents

Verfahren zur Herstellung von substituierten aromatischen Kohlenwasserstoffen durch Dediazonierung der übereinstimmenden Anilinen

Info

Publication number
DE69506742T2
DE69506742T2 DE69506742T DE69506742T DE69506742T2 DE 69506742 T2 DE69506742 T2 DE 69506742T2 DE 69506742 T DE69506742 T DE 69506742T DE 69506742 T DE69506742 T DE 69506742T DE 69506742 T2 DE69506742 T2 DE 69506742T2
Authority
DE
Germany
Prior art keywords
aromatic hydrocarbons
substituted aromatic
dediazonation
preparation
corresponding anilines
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
DE69506742T
Other languages
English (en)
Other versions
DE69506742D1 (de
Inventor
Claude Mercier
Graham Vaughan Scott
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.)
Rhodia Ltd
Original Assignee
Rhodia Ltd
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 Rhodia Ltd filed Critical Rhodia Ltd
Publication of DE69506742D1 publication Critical patent/DE69506742D1/de
Application granted granted Critical
Publication of DE69506742T2 publication Critical patent/DE69506742T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
DE69506742T 1994-01-13 1995-01-13 Verfahren zur Herstellung von substituierten aromatischen Kohlenwasserstoffen durch Dediazonierung der übereinstimmenden Anilinen Expired - Fee Related DE69506742T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9400569A GB9400569D0 (en) 1994-01-13 1994-01-13 Process for the production of substituted aromatic hydrocarbons from corresponding anilines by dediazoniation

Publications (2)

Publication Number Publication Date
DE69506742D1 DE69506742D1 (de) 1999-02-04
DE69506742T2 true DE69506742T2 (de) 1999-07-08

Family

ID=10748736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506742T Expired - Fee Related DE69506742T2 (de) 1994-01-13 1995-01-13 Verfahren zur Herstellung von substituierten aromatischen Kohlenwasserstoffen durch Dediazonierung der übereinstimmenden Anilinen

Country Status (6)

Country Link
US (1) US5679879A (de)
EP (1) EP0663379B1 (de)
JP (1) JPH07300437A (de)
AT (1) ATE174892T1 (de)
DE (1) DE69506742T2 (de)
GB (1) GB9400569D0 (de)

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Publication number Priority date Publication date Assignee Title
DE19544870C2 (de) * 1995-12-01 1997-09-11 Hoechst Ag Verfahren zur Herstellung von 1-Brom-3,5-difluorbenzol
US6127577A (en) * 2000-02-08 2000-10-03 Basf Corporation Method of making 3,5-difluoroaniline from 1,3,5-trichlorobenzene
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
CA2532367C (en) 2003-07-15 2013-04-23 Grt, Inc. Hydrocarbon synthesis
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
EP2457887A1 (de) 2006-02-03 2012-05-30 GRT, Inc. Kontinuierliches Verfahren zur Umwandlung von Erdgas in flüssige Kohlenwasserstoffe
BRPI0707490A2 (pt) 2006-02-03 2011-05-03 Grt Inc separação de gases leves de halogênios
KR20100027141A (ko) 2007-05-24 2010-03-10 지알티, 인코포레이티드 가역적으로 할로겐화수소를 흡수 및 방출할 수 있는 존 반응기
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc Continuous process for converting natural gas to liquid hydrocarbons
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
CN101838180B (zh) * 2010-05-19 2013-01-16 盘锦兴福化工有限公司 间氟溴苯的生产工艺
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH458332A (de) * 1965-08-12 1968-06-30 Geigy Ag J R Verfahren zur Herstellung von neuen tricyclischen Aminen
US3894107A (en) * 1973-08-09 1975-07-08 Mobil Oil Corp Conversion of alcohols, mercaptans, sulfides, halides and/or amines
DE3176183D1 (en) * 1980-12-12 1987-06-19 Ciba Geigy Ag 4-styryl-4'-vinylbifenyls, methods for their preparation and their use as optical whiteners
US4577046A (en) * 1984-06-11 1986-03-18 University Of New Mexico Deamination of aromatic amines
JPH0334944A (ja) * 1989-06-30 1991-02-14 Tookemu Prod:Kk ｍ―ハロフルオロベンゼンの製造方法
EP0550866B1 (de) * 1991-12-24 1996-10-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung von vinylsubstituierten Aromatem aus Arylaminen
US5157169A (en) * 1992-03-26 1992-10-20 Mallinckrodt Specialty Chemicals Company Preparation of 3-halo-halobenzenes and 1-halo-3,5-dihalobenzenes

Also Published As

Publication number Publication date
GB9400569D0 (en) 1994-03-09
US5679879A (en) 1997-10-21
DE69506742D1 (de) 1999-02-04
EP0663379A1 (de) 1995-07-19
ATE174892T1 (de) 1999-01-15
EP0663379B1 (de) 1998-12-23
JPH07300437A (ja) 1995-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE GESTHUYSEN, VON ROHR & EGGERT, 45128

8339 Ceased/non-payment of the annual fee