UA86566C2 - Method of producing 4-aminodiphenylamine - Google Patents

Method of producing 4-aminodiphenylamine

Info

Publication number
UA86566C2
UA86566C2 UA2004021277A UA2004021277A UA86566C2 UA 86566 C2 UA86566 C2 UA 86566C2 UA 2004021277 A UA2004021277 A UA 2004021277A UA 2004021277 A UA2004021277 A UA 2004021277A UA 86566 C2 UA86566 C2 UA 86566C2
Authority
UA
Ukraine
Prior art keywords
mixture
aminodiphenylamine
aniline
base
aminodiphenylanune
Prior art date
Application number
UA2004021277A
Other languages
English (en)
Ukrainian (uk)
Inventor
II Триплетт Ральф Дейл
Роджер Керанен Рейнс
Original Assignee
Флекссис Америка Л.П.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25429699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA86566(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Флекссис Америка Л.П. filed Critical Флекссис Америка Л.П.
Publication of UA86566C2 publication Critical patent/UA86566C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • 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

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)

Abstract

Данное изобретение касается способа получения 4-аминодифениламина или его замещенных производных, который включает стадии приведения анилина или производного анилина и производного нитробензола в реакцию; и взаимодействие анилина и нитробензола в ограниченной зоне, в соответствующее время и при соответствующей температуре, в присутствии смеси, содержащей сильную основу и соответствующий межфазный катализатор, и окислитель, с получением промежуточного продукта 4-аминодифениламина. Альтернативно, смесь может включать в себя неорганическую соль или органическую соль металла, имеющего катион, который был бы соответствующим катионом сильной неорганической основы, и окислитель и органическую основу, при этом, смесь не содержит продукта реакции бетаина и сильной неорганической основы. Пр
UA2004021277A 2001-07-23 2002-07-09 Method of producing 4-aminodiphenylamine UA86566C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/911,058 US6395933B1 (en) 2001-07-23 2001-07-23 Process for preparing 4-aminodiphenylamine intermediates

Publications (1)

Publication Number Publication Date
UA86566C2 true UA86566C2 (en) 2009-05-12

Family

ID=25429699

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2004021277A UA86566C2 (en) 2001-07-23 2002-07-09 Method of producing 4-aminodiphenylamine

Country Status (12)

Country Link
US (2) US6395933B1 (ru)
EP (2) EP2202217B1 (ru)
JP (2) JP5259534B2 (ru)
KR (1) KR100895141B1 (ru)
CN (1) CN101665437B (ru)
AR (1) AR034837A1 (ru)
CA (2) CA2675685A1 (ru)
GE (1) GEP20074205B (ru)
PL (2) PL213693B1 (ru)
RO (1) RO122778B1 (ru)
UA (1) UA86566C2 (ru)
ZA (1) ZA200400487B (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395933B1 (en) * 2001-07-23 2002-05-28 Flexsys America, L.P. Process for preparing 4-aminodiphenylamine intermediates
CN100562512C (zh) * 2002-12-10 2009-11-25 弗莱克塞斯美国公司 制备4-氨基二苯胺的中间体的方法
US7183439B2 (en) * 2002-12-10 2007-02-27 Flexsys America L.P. Process for preparing 4-aminodiphenylamine intermediates
RU2289569C2 (ru) * 2002-12-10 2006-12-20 Флекссис Америка Л.П. Способ получения 4-аминодифениламина и его промежуточных соединений
CA2531074C (en) * 2003-07-04 2011-10-11 Shi, Guangqiang Process for preparing 4-aminodiphenylamine
US8486223B2 (en) * 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
WO2005003078A1 (fr) * 2003-07-04 2005-01-13 Shi, Guangqiang Procede de preparation de 4-aminodiphenylamine
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
RU2265590C1 (ru) * 2004-08-17 2005-12-10 Мартынов Николай Васильевич Способ получения 4-аминодифениламина
RU2276132C1 (ru) * 2004-09-08 2006-05-10 Николай Васильевич Мартынов Раствор для синтеза 4-аминодифениламина, способ его получения и способ получения 4-аминодифениламина
KR100621310B1 (ko) * 2005-05-16 2006-09-06 금호석유화학 주식회사 4-아미노디페닐아민의 제조방법
RU2293723C1 (ru) * 2005-12-05 2007-02-20 Открытое акционерное общество "Химпром" Способ получения 4-аминодифениламина
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
IN2014KN01593A (ru) 2012-03-07 2015-10-23 Nocil Ltd
CN109232275B (zh) * 2018-10-26 2021-06-11 科迈化工股份有限公司 一种4-硝基二苯胺和4-亚硝基二苯胺的制备方法
US20240124683A1 (en) 2022-09-28 2024-04-18 The Goodyear Tire & Rubber Company Rubber - forming additives from biomass through syngas production
US20240117149A1 (en) 2022-09-28 2024-04-11 The Goodyear Tire & Rubber Company Rubber - forming additives from end of life tires through syngas production
US20250163236A1 (en) 2023-11-21 2025-05-22 The Goodyear Tire & Rubber Company Production of rubber compositions from end of life tires

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117063A (en) 1991-06-21 1992-05-26 Monsanto Company Method of preparing 4-aminodiphenylamine
EP0566783A1 (en) 1992-04-21 1993-10-27 Akzo N.V. Process for the production of nitrodiarylamines
DE4427249A1 (de) * 1994-08-02 1996-02-08 Bayer Ag Verfahren zur Herstellung nitrosubstituierter Arylamine
DE19600722A1 (de) * 1996-01-11 1997-07-17 Bayer Ag Verfahren zur Herstellung von gegebenenfalls substituierten 4-Aminodiphenylaminen
US5977411A (en) 1997-06-10 1999-11-02 Flexsys America L.P. Catalytic hydrogeneration of nitrobenzene to 4-aminodiphenylamine in the presence of a hydroxyl compound and a solvent
TW500712B (en) 1997-08-06 2002-09-01 Bayer Ag Process for the preparation of 4-aminodiphenylamine
DE19810929A1 (de) 1998-03-13 1999-09-16 Bayer Ag Verfahren zur Herstellung von 4-Aminodiphenylamin
US6140538A (en) * 1998-05-18 2000-10-31 Flexsys America L.P. Process for preparing 4-aminodiphenylamines
SK283209B6 (sk) 1998-12-11 2003-03-04 Duslo, A. S. Spôsob prípravy 4-aminodifenylamínu
KR100298572B1 (ko) 1999-08-19 2001-09-22 박찬구 카바아닐라이드로부터 4-니트로디페닐아민과 4-니트로소디페닐아민의 제조방법
JP4603260B2 (ja) * 2001-07-23 2010-12-22 フレクシス アメリカ エル． ピー． ４−アミノジフェニルアミンの製造法
US6395933B1 (en) * 2001-07-23 2002-05-28 Flexsys America, L.P. Process for preparing 4-aminodiphenylamine intermediates

Also Published As

Publication number Publication date
EP2202217B1 (en) 2013-06-26
KR20040029376A (ko) 2004-04-06
PL213699B1 (pl) 2013-04-30
CN101665437A (zh) 2010-03-10
AR034837A1 (es) 2004-03-17
US6395933B1 (en) 2002-05-28
US6583320B2 (en) 2003-06-24
CA2675685A1 (en) 2003-02-06
JP2010013465A (ja) 2010-01-21
PL213693B1 (pl) 2013-04-30
US20030088127A1 (en) 2003-05-08
JP5259534B2 (ja) 2013-08-07
EP2202217A1 (en) 2010-06-30
EP2210871A1 (en) 2010-07-28
EP2210871B1 (en) 2015-03-18
GEP20074205B (en) 2007-10-10
JP2010143931A (ja) 2010-07-01
ZA200400487B (en) 2005-08-29
RO122778B1 (ro) 2010-01-29
CA2690106A1 (en) 2003-02-06
CN101665437B (zh) 2014-01-22
KR100895141B1 (ko) 2009-05-04

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