WO2014133420A3 - Method for producing 4-aminodiphenylamine and alkylated derivatives thereof - Google Patents

Method for producing 4-aminodiphenylamine and alkylated derivatives thereof Download PDF

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Publication number
WO2014133420A3
WO2014133420A3 PCT/RU2014/000130 RU2014000130W WO2014133420A3 WO 2014133420 A3 WO2014133420 A3 WO 2014133420A3 RU 2014000130 W RU2014000130 W RU 2014000130W WO 2014133420 A3 WO2014133420 A3 WO 2014133420A3
Authority
WO
WIPO (PCT)
Prior art keywords
ppg
peg
producing
ethers
alkylated derivatives
Prior art date
Application number
PCT/RU2014/000130
Other languages
French (fr)
Russian (ru)
Other versions
WO2014133420A2 (en
Inventor
Олег Александрович ГОДЗОЕВ
Original Assignee
Godzoev Oleg Alexandrovich
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 Godzoev Oleg Alexandrovich filed Critical Godzoev Oleg Alexandrovich
Publication of WO2014133420A2 publication Critical patent/WO2014133420A2/en
Publication of WO2014133420A3 publication Critical patent/WO2014133420A3/en

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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
    • C07C209/30—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
    • 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
    • C07C209/38—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 nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes

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)
  • Polyethers (AREA)

Abstract

Proposed are two variants of a method for producing 4-ADPA and alkylated derivatives thereof using a new catalytic system which includes a base, such as hydroxides of alkali or alkaline earth metals, and aliphatic heterochain polyethers such as ethers of polyethylene glycol (PEG), of polypropylene glycol (PPG), of polytrimethylene oxide (PTMO), or of polytetrahydrofuran, or PEG monomethyl ethers, PPG monobutyl ethers, etc., or block copolymers thereof, such as PEG-PPG-PEG, PEG-PPG-PPG, PEG-PPG-PTMO, or a statistical polymer (PEG-PPG), having a mass ratio of hydroxide to polyether of 1:5-20 respectively.
PCT/RU2014/000130 2013-02-28 2014-02-27 Method for producing 4-aminodiphenylamine and alkylated derivatives thereof WO2014133420A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2013109007/04A RU2553984C2 (en) 2013-02-28 2013-02-28 Method of obtaining 4-aminodiphenylamine and its alkylated derivatives
RU2013109007 2013-02-28

Publications (2)

Publication Number Publication Date
WO2014133420A2 WO2014133420A2 (en) 2014-09-04
WO2014133420A3 true WO2014133420A3 (en) 2014-12-18

Family

ID=51428925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2014/000130 WO2014133420A2 (en) 2013-02-28 2014-02-27 Method for producing 4-aminodiphenylamine and alkylated derivatives thereof

Country Status (2)

Country Link
RU (1) RU2553984C2 (en)
WO (1) WO2014133420A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2670975C1 (en) * 2018-07-20 2018-10-26 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Method for obtaining n-isopropyl-n'-phenyl-p-phenylenediamine
CN109232275B (en) * 2018-10-26 2021-06-11 科迈化工股份有限公司 Preparation method of 4-nitrodiphenylamine and 4-nitrosodiphenylamine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2102381C1 (en) * 1991-06-21 1998-01-20 Монсанто Компани Method of preparing 4-nitro and/or 4-nitrosodiphenyl amine, method or preparing 4-aminodiphenyl amine derivatives, and method of preparing alkylated p- phenylene diamine derivatives
WO2000035853A1 (en) * 1998-12-11 2000-06-22 Duslo, A.S. Sal'a Method of preparation of 4-aminodiphenylamine
CN102010339A (en) * 2009-09-04 2011-04-13 南化集团研究院 Synthetic method of 4-aminodiphenylamine
CN102344376A (en) * 2011-08-17 2012-02-08 中国石油化工股份有限公司 Method for preparing p-aminodiphenylamine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252737A (en) * 1992-05-22 1993-10-12 Monsanto Company Process for preparing N-aliphatic substituted p-phenylenediamines
US5382691A (en) * 1993-11-05 1995-01-17 Monsanto Company Process for preparing substituted aromatic amines
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
US6495723B1 (en) * 2000-06-21 2002-12-17 Flexsys America Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene
MXPA04000665A (en) * 2001-07-23 2004-04-05 Flexsys America Lp Process for preparing 4-aminodiphenylamine.
RU2223258C1 (en) * 2003-01-15 2004-02-10 Батрин Юрий Дмитриевич Method for preparing n-methylaniline
EA009396B1 (en) * 2003-07-04 2007-12-28 Синоргкем Ко., Шаньдун A method for producing 4-aminodiphenylamine
ES2298762T3 (en) * 2003-07-04 2008-05-16 Sinorgchem Co., Shandong PROCESS TO PREPARE 4-AMINODYPHENYLAMINE.
KR20080109877A (en) * 2006-03-22 2008-12-17 쉘 인터내셔날 리써취 마트샤피지 비.브이. Functional fluid compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2102381C1 (en) * 1991-06-21 1998-01-20 Монсанто Компани Method of preparing 4-nitro and/or 4-nitrosodiphenyl amine, method or preparing 4-aminodiphenyl amine derivatives, and method of preparing alkylated p- phenylene diamine derivatives
WO2000035853A1 (en) * 1998-12-11 2000-06-22 Duslo, A.S. Sal'a Method of preparation of 4-aminodiphenylamine
CN102010339A (en) * 2009-09-04 2011-04-13 南化集团研究院 Synthetic method of 4-aminodiphenylamine
CN102344376A (en) * 2011-08-17 2012-02-08 中国石油化工股份有限公司 Method for preparing p-aminodiphenylamine

Also Published As

Publication number Publication date
RU2553984C2 (en) 2015-06-20
RU2013109007A (en) 2014-09-10
WO2014133420A2 (en) 2014-09-04

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