DE68913661D1 - Verfahren zur Herstellung von aromatischen Aminen. - Google Patents

Verfahren zur Herstellung von aromatischen Aminen.

Info

Publication number
DE68913661D1
DE68913661D1 DE89403095T DE68913661T DE68913661D1 DE 68913661 D1 DE68913661 D1 DE 68913661D1 DE 89403095 T DE89403095 T DE 89403095T DE 68913661 T DE68913661 T DE 68913661T DE 68913661 D1 DE68913661 D1 DE 68913661D1
Authority
DE
Germany
Prior art keywords
preparation
aromatic amines
amines
aromatic
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
DE89403095T
Other languages
English (en)
Other versions
DE68913661T2 (de
Inventor
Kotohiro Nomura
Masaru Ishino
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE68913661D1 publication Critical patent/DE68913661D1/de
Publication of DE68913661T2 publication Critical patent/DE68913661T2/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
    • C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same 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
    • C07C209/325—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 reduction by other means than indicated in C07C209/34 or C07C209/36
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

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)
DE68913661T 1988-11-18 1989-11-09 Verfahren zur Herstellung von aromatischen Aminen. Expired - Fee Related DE68913661T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29339488 1988-11-18
JP22693089 1989-08-31

Publications (2)

Publication Number Publication Date
DE68913661D1 true DE68913661D1 (de) 1994-04-14
DE68913661T2 DE68913661T2 (de) 1994-06-09

Family

ID=26527415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913661T Expired - Fee Related DE68913661T2 (de) 1988-11-18 1989-11-09 Verfahren zur Herstellung von aromatischen Aminen.

Country Status (4)

Country Link
US (1) US5087755A (de)
EP (1) EP0369864B1 (de)
JP (1) JP2765127B2 (de)
DE (1) DE68913661T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426536B1 (de) * 1989-10-31 1994-12-14 Sumitomo Chemical Company Limited Herstellung aromatischer Amine
DE19506278A1 (de) * 1995-02-23 1996-08-29 Hoechst Ag Verfahren zur Herstellung aromatischer Amine
US6054617A (en) * 1995-08-14 2000-04-25 Clariant Gmbh Nitro compound-reducing process
US6743921B2 (en) * 2002-01-24 2004-06-01 Dsm Catalytica Pharmaceuticals, Inc. Process for the preparation of nonracemic syn-1-(4-hydroxy-phenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanol compounds
CN108689867B (zh) * 2018-03-29 2021-03-30 连云港市金囤农化有限公司 2,4-二氯-5-异丙氧基苯胺的制备方法
CN113185414B (zh) * 2021-05-11 2022-06-03 台州学院 无过渡金属催化的芳香族硝基化合物的硼氢化还原反应
CN113185412B (zh) * 2021-05-11 2022-06-03 台州学院 一种催化脂肪族硝基衍生物发生还原反应的绿色方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293295A (en) * 1961-01-09 1966-12-20 Standard Oil Co Process for preparing amines from nitro compounds
GB1201050A (en) * 1967-11-24 1970-08-05 Ici Ltd Reduction process
US3578713A (en) * 1968-11-22 1971-05-11 Olin Corp Process for preparing toluidines
US3944615A (en) * 1971-04-30 1976-03-16 Monsanto Company Process for the production of aromatic primary amines
JPS55145642A (en) * 1979-05-01 1980-11-13 Furointo Sangyo Kk Preparation of aniline from nitrobenzene
IT1151804B (it) * 1982-06-21 1986-12-24 Montedison Spa Processo per la riduzione catalitica di composti nitroaromatici
GB8712879D0 (en) * 1987-06-02 1987-07-08 Shell Int Research Coproduction of anilines & oxamides

Also Published As

Publication number Publication date
DE68913661T2 (de) 1994-06-09
JP2765127B2 (ja) 1998-06-11
EP0369864A3 (de) 1991-04-03
EP0369864B1 (de) 1994-03-09
EP0369864A2 (de) 1990-05-23
JPH03169838A (ja) 1991-07-23
US5087755A (en) 1992-02-11

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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: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee