DE69611443D1 - Verfahren zur katalytischen hydrogenierung von aromatischen nitroverbindungen - Google Patents

Verfahren zur katalytischen hydrogenierung von aromatischen nitroverbindungen

Info

Publication number
DE69611443D1
DE69611443D1 DE69611443T DE69611443T DE69611443D1 DE 69611443 D1 DE69611443 D1 DE 69611443D1 DE 69611443 T DE69611443 T DE 69611443T DE 69611443 T DE69611443 T DE 69611443T DE 69611443 D1 DE69611443 D1 DE 69611443D1
Authority
DE
Germany
Prior art keywords
pct
aromatic nitro
vanadium
compounds
addition
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
DE69611443T
Other languages
English (en)
Other versions
DE69611443T2 (de
Inventor
Martin Studer
Peter Baumeister
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.)
Syngenta Participations AG
Original Assignee
Novartis AG
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 Novartis AG filed Critical Novartis AG
Publication of DE69611443D1 publication Critical patent/DE69611443D1/de
Application granted granted Critical
Publication of DE69611443T2 publication Critical patent/DE69611443T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/30Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C07C311/38Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton
    • C07C311/43Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32Preparation 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
    • C07C209/36Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32Preparation 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
    • C07C209/36Preparation 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
    • C07C209/365Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

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)
DE69611443T 1995-05-19 1996-05-07 Verfahren zur katalytischen hydrogenierung von aromatischen nitroverbindungen Expired - Lifetime DE69611443T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH149595 1995-05-19
PCT/EP1996/001889 WO1996036597A1 (en) 1995-05-19 1996-05-07 Process for the catalytic hydrogenation of aromatic nitro compounds

Publications (2)

Publication Number Publication Date
DE69611443D1 true DE69611443D1 (de) 2001-02-08
DE69611443T2 DE69611443T2 (de) 2001-07-12

Family

ID=4211795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611443T Expired - Lifetime DE69611443T2 (de) 1995-05-19 1996-05-07 Verfahren zur katalytischen hydrogenierung von aromatischen nitroverbindungen

Country Status (14)

Country Link
US (1) US6096924A (de)
EP (1) EP0825979B1 (de)
JP (1) JP4454044B2 (de)
KR (1) KR100400419B1 (de)
AT (1) ATE198471T1 (de)
AU (1) AU5814596A (de)
BR (1) BR9609083A (de)
CZ (1) CZ289721B6 (de)
DE (1) DE69611443T2 (de)
DK (1) DK0825979T3 (de)
ES (1) ES2154825T3 (de)
IL (1) IL118312A (de)
WO (1) WO1996036597A1 (de)
ZA (1) ZA963942B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962741A (en) * 1996-11-19 1999-10-05 Novartis Ag Process for the production of aromatic halogen-amino compounds
US6087480A (en) * 1998-01-13 2000-07-11 Ciba Specialty Chemcals Corporation Process for preparing sparingly soluble aromatic amines
US6818720B2 (en) 2001-11-08 2004-11-16 Degussa Ag Supported hydrogenating catalyst in powder form
KR101053816B1 (ko) * 2003-02-20 2011-08-03 론자 아게 N-치환된 포름아미드의 제조 방법
US6861422B2 (en) 2003-02-26 2005-03-01 Boehringer Ingelheim Pharma Gmbh & Co. Kg Dihydropteridinones, processes for preparing them and their use as pharmaceutical compositions
US20050124666A1 (en) * 2003-11-13 2005-06-09 Aventis Pharma Deutschland Gmbh Pentafluorosulfanylbenzoylguanidines, process for their preparation, use as a medicament or diagnostic aid, and medicament comprising same
US7317124B2 (en) 2003-11-13 2008-01-08 Sanofi-Aventis Deutschland Gmbh Ortho-substituted pentafluorosulfanylbenzenes, process for their preparation and their use as valuable synthetic intermediates
US7126026B2 (en) 2003-11-13 2006-10-24 Sanofi-Aventis Deutschland Gmbh Process for preparing 4-pentafluorosulfanylbenzoylguanidines
SE0401001D0 (sv) * 2004-03-31 2004-03-31 Astrazeneca Ab Chemical process
DE102004029784A1 (de) * 2004-06-21 2006-01-05 Boehringer Ingelheim Pharma Gmbh & Co. Kg Neue 2-Benzylaminodihydropteridinone, Verfahren zur deren Herstellung und deren Verwendung als Arzneimittel
DE102004033670A1 (de) 2004-07-09 2006-02-02 Boehringer Ingelheim Pharma Gmbh & Co. Kg Neue Pyridodihydropyrazinone, Verfahren zu Ihrer Herstellung und Ihre Verwendung als Arzneimittel
US7728134B2 (en) 2004-08-14 2010-06-01 Boehringer Ingelheim International Gmbh Hydrates and polymorphs of 4[[(7R)-8-cyclopentyl-7-ethyl-5,6,7,8-tetrahydro-5-methyl-6-oxo-2-pteridinyl]amino]-3-methoxy-N-(1-methyl-4-piperidinyl)-benzamide, process for their manufacture and their use as medicament
US20060074088A1 (en) 2004-08-14 2006-04-06 Boehringer Ingelheim International Gmbh Dihydropteridinones for the treatment of cancer diseases
US7759485B2 (en) 2004-08-14 2010-07-20 Boehringer Ingelheim International Gmbh Process for the manufacture of dihydropteridinones
US20060035903A1 (en) * 2004-08-14 2006-02-16 Boehringer Ingelheim International Gmbh Storage stable perfusion solution for dihydropteridinones
US20060058311A1 (en) 2004-08-14 2006-03-16 Boehringer Ingelheim International Gmbh Combinations for the treatment of diseases involving cell proliferation
EP1630163A1 (de) * 2004-08-25 2006-03-01 Boehringer Ingelheim Pharma GmbH & Co.KG Dihydropteridinonderivative, Verfahren zu deren Herstellung und deren Verwendung als Arzneimittel
DE102004058337A1 (de) * 2004-12-02 2006-06-14 Boehringer Ingelheim Pharma Gmbh & Co. Kg Verfahren zur Herstellung von annelierten Piperazin-2-on Derivaten
EP2305631A1 (de) 2005-12-23 2011-04-06 Rolic AG Photovernetzbare Materialien
US7439358B2 (en) 2006-02-08 2008-10-21 Boehringer Ingelheim International Gmbh Specific salt, anhydrous and crystalline form of a dihydropteridione derivative
US8022217B2 (en) * 2006-07-31 2011-09-20 Cadila Healthcare Limited Compounds suitable as modulators of HDL
CN101687763B (zh) 2007-05-25 2014-02-19 罗利克有限公司 包含脂环基的光可交联材料
US8329695B2 (en) * 2007-08-03 2012-12-11 Boehringer Ingelheim International Gmbh Crystalline form of the free base N-[trans-4-[4-(cyclopropylmethyl)-1-piperazinyl]cyclohexyl]-4-[[(7r)-7-ethyl-5,6,7,8-tetrahydro-5-methyl-8-(1-methylethyl)-6-oxo-2-pteridinyl]amino]-3-methoxy-benzamide
WO2009090669A2 (en) 2007-10-12 2009-07-23 Dorf Ketal Chemicals (I) Private Limited A process for the preparation of 5-chloro-2(2,4-dichlorophenoxy) aniline
US20120203031A1 (en) * 2009-10-19 2012-08-09 Newreka Chemicals Private Limited Sustainable chemical process for reduction of nitro compounds (R-NO2) or nitroso compounds (R-NO) containing sulphonic or carboxylic group into corresponding amino compounds (R-NH2) with inherent recycle of all acidic streams generated in synthesis
IT1405996B1 (it) * 2010-07-23 2014-02-06 Alfa Parf Group Spa Procedimento per la preparazione di 2,5-diaminotoluolo
US8546566B2 (en) 2010-10-12 2013-10-01 Boehringer Ingelheim International Gmbh Process for manufacturing dihydropteridinones and intermediates thereof
US9358233B2 (en) 2010-11-29 2016-06-07 Boehringer Ingelheim International Gmbh Method for treating acute myeloid leukemia
CN102675161B (zh) * 2011-03-10 2014-09-03 中国中化股份有限公司 一种制备dsd酸的方法
US9370535B2 (en) 2011-05-17 2016-06-21 Boehringer Ingelheim International Gmbh Method for treatment of advanced solid tumors
EP2705902B1 (de) 2012-09-06 2015-05-06 Allessa Chemie GmbH Verfahren zur Hydrierung von Nitroaromaten mit ausgewählten Platinkatalysatoren
CN103664641B (zh) * 2012-09-10 2016-01-20 中国石油化工股份有限公司 一种无溶剂催化加氢制备邻氯苯胺的方法
CN103962150B (zh) * 2013-02-06 2016-06-22 中国中化股份有限公司 一种用于制备氯代芳香胺的催化剂及其制备方法
CN103285856B (zh) * 2013-06-09 2016-02-24 南通市华峰化工有限责任公司 一种用于制备卤代苯胺的防脱卤钌基催化剂及其制备方法
EP3024464A1 (de) 2013-07-26 2016-06-01 Boehringer Ingelheim International GmbH Behandlung des myelodysplastischen syndroms
MX369174B (es) * 2013-08-22 2019-10-30 Genentech Inc Proceso para la preparación de un compuesto.
US9867831B2 (en) 2014-10-01 2018-01-16 Boehringer Ingelheim International Gmbh Combination treatment of acute myeloid leukemia and myelodysplastic syndrome
CN104710316B (zh) * 2015-03-23 2016-10-05 西安凯立新材料股份有限公司 一种氟代硝基苯连续催化加氢制备氟代苯胺的方法
WO2020128434A1 (en) 2018-12-18 2020-06-25 Johnson Matthey Public Limited Company Method of reducing aromatic nitro compounds
WO2020131574A1 (en) 2018-12-18 2020-06-25 Amgen Inc. Method of reducing aromatic nitro compounds
CN115532319A (zh) * 2022-10-21 2022-12-30 厦门大学 一种氢化催化剂及其制备方法和应用
CN115845919A (zh) * 2022-11-23 2023-03-28 浙江工业大学 氮掺杂酚醛树脂镶嵌镍多孔炭涂覆蜂窝陶瓷整体式催化剂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU285689A1 (ru) * 1952-10-22 1985-09-15 Tsapko I M Способ приготовлени катализатора дл получени анилина из нитробензола
GB799871A (en) * 1955-05-10 1958-08-13 Du Pont Hydrogenation catalysts and process
US3666813A (en) * 1969-08-27 1972-05-30 Engelhard Min & Chem Process for preparing aromatic haloamines from aromatic nitroamines
US3944615A (en) * 1971-04-30 1976-03-16 Monsanto Company Process for the production of aromatic primary amines
US4020107A (en) * 1975-04-07 1977-04-26 E. I. Du Pont De Nemours And Co. Catalytic reduction of halonitroaromatic compounds
DE2519838A1 (de) * 1975-05-03 1976-11-11 Bayer Ag Verfahren zur herstellung von aminoverbindungen
CA1111451A (en) * 1977-11-24 1981-10-27 John D. Hildreth Process for the preparation of diaminotoluenes
US4212824A (en) * 1978-07-11 1980-07-15 E. I. Du Pont De Nemours And Company Hydrogenation catalyst with improved metallic distribution, its preparation and use for the reduction of aromatic nitro compounds
DE2849002A1 (de) * 1978-11-11 1980-05-22 Bayer Ag Verfahren zur katalytischen hydrierung von nitrobenzol
CN1149287A (zh) * 1994-05-27 1997-05-07 希巴-盖吉股份公司 制备不饱和氨基化合物的方法
WO1995032952A1 (en) * 1994-05-27 1995-12-07 Ciba-Geigy Ag Process for the preparation of 3-aryluracils

Also Published As

Publication number Publication date
DK0825979T3 (da) 2001-05-07
AU5814596A (en) 1996-11-29
KR19990014908A (ko) 1999-02-25
JP4454044B2 (ja) 2010-04-21
CZ289721B6 (cs) 2002-03-13
IL118312A0 (en) 1996-09-12
ATE198471T1 (de) 2001-01-15
EP0825979B1 (de) 2001-01-03
ES2154825T3 (es) 2001-04-16
US6096924A (en) 2000-08-01
WO1996036597A1 (en) 1996-11-21
ZA963942B (en) 1996-11-19
CZ364097A3 (cs) 1998-02-18
DE69611443T2 (de) 2001-07-12
MX9708890A (es) 1998-03-31
EP0825979A1 (de) 1998-03-04
IL118312A (en) 2002-05-23
BR9609083A (pt) 1999-02-02
JPH11505537A (ja) 1999-05-21
KR100400419B1 (ko) 2003-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SYNGENTA PARTICIPATIONS AG, BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC