DE69425307D1 - Raney Katalysator Zusammensetzung für die Hydrogenierung von Halonitroaromatischen Verbindungen und Verfahren zur Verwendung derselben - Google Patents

Raney Katalysator Zusammensetzung für die Hydrogenierung von Halonitroaromatischen Verbindungen und Verfahren zur Verwendung derselben

Info

Publication number
DE69425307D1
DE69425307D1 DE69425307T DE69425307T DE69425307D1 DE 69425307 D1 DE69425307 D1 DE 69425307D1 DE 69425307 T DE69425307 T DE 69425307T DE 69425307 T DE69425307 T DE 69425307T DE 69425307 D1 DE69425307 D1 DE 69425307D1
Authority
DE
Germany
Prior art keywords
hydrogenation
same
catalyst composition
raney catalyst
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
DE69425307T
Other languages
English (en)
Other versions
DE69425307T2 (de
Inventor
Jean-Pierre Damon
Georges Cordier
Pierre Fouilloux
Philippe Marion
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of DE69425307D1 publication Critical patent/DE69425307D1/de
Application granted granted Critical
Publication of DE69425307T2 publication Critical patent/DE69425307T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C07C209/365—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
DE69425307T 1993-10-07 1994-08-19 Raney Katalysator Zusammensetzung für die Hydrogenierung von Halonitroaromatischen Verbindungen und Verfahren zur Verwendung derselben Expired - Fee Related DE69425307T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312149A FR2710856B1 (fr) 1993-10-07 1993-10-07 Composition de matière utile comme catalyseur de type Raney, pour l'hydrogénation d'halogénonitroaromatiques en halogénoaminoaromatiques et procédé en faisant application.

Publications (2)

Publication Number Publication Date
DE69425307D1 true DE69425307D1 (de) 2000-08-24
DE69425307T2 DE69425307T2 (de) 2000-12-14

Family

ID=9451764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425307T Expired - Fee Related DE69425307T2 (de) 1993-10-07 1994-08-19 Raney Katalysator Zusammensetzung für die Hydrogenierung von Halonitroaromatischen Verbindungen und Verfahren zur Verwendung derselben

Country Status (7)

Country Link
US (2) US5554573A (de)
EP (1) EP0647472B1 (de)
JP (1) JP2652004B2 (de)
AT (1) ATE194783T1 (de)
DE (1) DE69425307T2 (de)
FR (1) FR2710856B1 (de)
HU (1) HU216575B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604988A1 (de) * 1996-02-12 1997-08-14 Bayer Ag Hydrierung von halonitroaromatischen Verbindungen
US5888923A (en) * 1996-04-15 1999-03-30 Dairen Chemical Corporation Modified Raney nickel catalyst and a process for preparing diols by using the same
US6034276A (en) * 1999-03-22 2000-03-07 Eastman Chemical Company Process for preparing 1-chloro-2,4-diaminobenzene
DE60032767T2 (de) * 1999-04-29 2007-10-31 China Petrochemical Corp. Katalysator zur hydrierung und seine herstellung
US6309758B1 (en) * 1999-05-06 2001-10-30 W. R. Grace & Co.-Conn. Promoted porous catalyst
DE10053380A1 (de) * 2000-10-27 2002-05-08 Basf Ag Verfahren zur Herstellung von Aminen
DE10065030A1 (de) * 2000-12-23 2002-07-04 Degussa Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin
DE10101647A1 (de) * 2001-01-16 2002-07-18 Degussa Verfahren zur Herstellung von substituierten Aminen durch Hydrierung von substituierten organischen Nitroverbindungen
US8486223B2 (en) 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
KR100612922B1 (ko) 2003-07-04 2006-08-14 농유 왕 4-아미노 디페닐아민의 제조방법
JP4546958B2 (ja) 2003-07-04 2010-09-22 チアンス・シノケム・テクノロジー・カンパニー・リミテッド ４−アミノジフェニルアミンの製造方法
US8889910B2 (en) * 2007-05-29 2014-11-18 Evonik Degussa Gmbh Activated base metal catalysts
WO2008145181A1 (en) * 2007-05-29 2008-12-04 Evonik Degussa Gmbh Activated base metal catalysts
ES2670395T3 (es) * 2007-05-29 2018-05-30 Evonik Degussa Gmbh Catalizador de metales básicos activados
KR101440178B1 (ko) * 2007-10-15 2014-09-12 에보니크 데구사 게엠베하 급속 여과형 분체 촉매 혼합물
CN101182295B (zh) * 2007-12-14 2010-09-01 浙江工业大学 2-氨基-5-氯三氟甲苯的合成方法
CN102259029B (zh) 2010-05-24 2014-12-10 江苏圣奥化学科技有限公司 固体碱催化剂
CN102861573B (zh) * 2012-10-12 2014-11-05 康纳新型材料(杭州)有限公司 一种载体型铂钌催化剂及在含卤硝基化合物加氢中的应用
BE1021017B1 (nl) 2013-09-04 2014-12-18 Taminco Verbeterde werkwijze voor de reductieve aminering en de selectieve hydrogenering van halogeenhoudende substraten
EP3215480B1 (de) 2014-11-04 2019-08-14 Taminco Bvba Verbessertes verfahren zur reduktiven aminierung von halogenhaltigen substraten
US10464879B2 (en) 2015-11-10 2019-11-05 Taminco Bvba Process for the reductive amination of halogen-containing substrates
DE102016207146A1 (de) * 2016-02-12 2017-08-17 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur Herstellung eines katalytisch aktiven Formkörpers und katalytisch aktiver Formkörper
CN106008226A (zh) * 2016-05-31 2016-10-12 成都千叶龙华石油工程技术咨询有限公司 一种二氟苯水杨酸药物中间体2，4-二氟苯胺的合成方法
TWI787215B (zh) * 2016-11-22 2022-12-21 美商Ｗ Ｒ 康格雷氏公司 降低損耗的催化劑及其製造方法
CN108997135A (zh) * 2018-07-18 2018-12-14 张金河 一种生产3-氯-4-氟苯胺的方法及装置
CN115650859A (zh) * 2022-10-21 2023-01-31 利尔化学股份有限公司 一种2,4-二氟苯胺的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057631A5 (en) * 1969-08-12 1971-05-21 Kawaken Fine Chemicals Co Nickel-molybdenum catalyst prepn
US4089812A (en) * 1976-07-30 1978-05-16 The United States Of America As Represented By The Secretary Of The Interior Massive catalyst
US4297509A (en) * 1980-03-25 1981-10-27 Union Carbide Corporation Process for preparing alkali metal salts 3-amino-2, 5-dichlorobenzoic acid
US4503251A (en) * 1982-04-05 1985-03-05 Olin Corporation Raney nickel catalysis of aromatic amines
US4762918A (en) * 1984-11-21 1988-08-09 Staley Continental, Inc. Decolorization of glycosides
DE3608716A1 (de) * 1985-05-31 1986-12-04 Texaco Development Corp., White Plains, N.Y. Verfahren zur herstellung von polyoxyalkylen-polyaminen
US4960936A (en) * 1987-12-31 1990-10-02 Ciba-Geigy Corporation Process for the preparation of halogenated aromatic primary amines
FR2649979B1 (fr) * 1989-07-20 1992-01-17 Rhone Poulenc Chimie Procede d'hydrogenation de derives halogeno nitroaromatiques en presence d'un derive soufre

Also Published As

Publication number Publication date
FR2710856B1 (fr) 1995-12-29
EP0647472A1 (de) 1995-04-12
HU9402887D0 (en) 1995-01-30
FR2710856A1 (fr) 1995-04-14
HUT69007A (en) 1995-08-28
DE69425307T2 (de) 2000-12-14
HU216575B (hu) 1999-07-28
EP0647472B1 (de) 2000-07-19
JP2652004B2 (ja) 1997-09-10
US5554573A (en) 1996-09-10
JPH07165682A (ja) 1995-06-27
ATE194783T1 (de) 2000-08-15
US5689021A (en) 1997-11-18

Similar Documents

Publication Publication Date Title
DE69425307D1 (de) Raney Katalysator Zusammensetzung für die Hydrogenierung von Halonitroaromatischen Verbindungen und Verfahren zur Verwendung derselben
DK0643065T3 (da) Nye Bisphosphiner til asymmetriske hydrogeneringskatalysatorer
ATE372333T1 (de) Pyrazolderivate und verfahren zu ihrer herstellung und pestizide die diese als aktive inhaltsstoffe enthalten
HUP0101241A2 (hu) Vasalapú katalizátor alfa, omega-dinitrilek hidrogénezésére
MX9205573A (es) Nuevas 9-amino-7-(amino substituido)-6-desmetil-6-desoxitetraciclinas, metodo para su produccion y composicion farmaceutica que las contiene
MX9205532A (es) Nuevas 7-sustituidas-9-amino sustituidas 6-desmetil-6-desoxitetraciclinas, metodo para su producciony composicion farmaceutica que las contiene.
ATE220950T1 (de) Verwendung von edelmetall raney-katalysatoren für die herstellung hydrierter verbindungen
BR9102452A (pt) Processo para a producao de dibenzoil-alquilciano-hidrazinas e composicao inseticida, compreendendo veiculos solidos e/ou liquidos inertes e/ou coadjuvantes de inseticidas
ES2128051T3 (es) Isomero de doble enlace de la equilina, procedente de la isomerizacion acida de la equilina.
DE69823662D1 (de) 1,4,7,10-tetraazabicyclo(8.2.2)tetradecan-2-on, verfahren zu ihrer herstellung und ihrer verwendung für die herstellung von tetraazamacrocyclen
ATE167163T1 (de) Katalysator für die selektive oxidation von schwefelverbindungen in elementaren schwefel, verfahren zur herstellung eines solchen katalysators und verfahren für die selektive oxidation von schwefelverbindungen in elementaren schwefel
ATE173653T1 (de) Hydrierungskatalysator, verfahren zur herstellung dieses katalysators und seine verwendung bei der herstellung von wasserstoffperoxid
CA2342178A1 (en) Improved method for producing hexamethylene diamine
ATE342365T1 (de) Menschliche protease und verwendung davon für pharmazeutischen anwendungen und zur reduktion der allergisierenden wirkung von nicht- menschlichen proteinen
NO996287L (no) Chalkoner med antiproliferativ aktivitet
MX9709652A (es) Metodo para preparar ureas ciclicas asimetricas n-monsustituidas y n,n'-disustituidas.
CA2280889A1 (en) Method for obtaining hexamethylene diamine from mixtures containing hexamethylene diamine
ATE194851T1 (de) Amidinophenylalaninderivate, verfahren zu deren herstellung, deren verwendung und diese enthaltende mittel als antikoagulantien
ATE188690T1 (de) N-aryl-3-aryl-4-substituierte-4,5-dihydro-1h- pyrazol-1-carboxamide und verfahren zu deren herstellung
BG102080A (en) Amino acid derivatives of substituted quinoxalin 2,3-dion derivatives such as glutamate receptor antagonists
DE69402177T2 (de) Synthese von dimer-blöcken und ihre verwendung bei der zusammensetzung von oligonukleotiden
DE50213889D1 (de) Geschützte 3,5-dihydroxy-2,2-dimethyl-valeronitrile für die synthese von epothilonen- und derivaten und verfahren zur herstellung und die verwendung
DE69721027D1 (de) Verfahren zur herstellung von substituierten aromatischen aminoverbindungen
ATE201197T1 (de) Diarinopropanole abgeleitet von aminosäuren
EP0369743A3 (de) Heterocyclische Amide

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee