AT375642B - Verfahren zur herstellung von maleinimid - Google Patents

Verfahren zur herstellung von maleinimid

Info

Publication number
AT375642B
AT375642B AT0454282A AT454282A AT375642B AT 375642 B AT375642 B AT 375642B AT 0454282 A AT0454282 A AT 0454282A AT 454282 A AT454282 A AT 454282A AT 375642 B AT375642 B AT 375642B
Authority
AT
Austria
Prior art keywords
maleinimide
producing
producing maleinimide
Prior art date
Application number
AT0454282A
Other languages
English (en)
Other versions
ATA454282A (de
Inventor
Ernest Carl Milberger
Eunice Kie Teng Wong
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Publication of ATA454282A publication Critical patent/ATA454282A/de
Application granted granted Critical
Publication of AT375642B publication Critical patent/AT375642B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
    • C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
    • C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
    • C07C255/07—Mononitriles
    • C07C255/08—Acrylonitrile; Methacrylonitrile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)
AT0454282A 1981-12-21 1982-12-14 Verfahren zur herstellung von maleinimid AT375642B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33262381A 1981-12-21 1981-12-21

Publications (2)

Publication Number Publication Date
ATA454282A ATA454282A (de) 1984-01-15
AT375642B true AT375642B (de) 1984-08-27

Family

ID=23299070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0454282A AT375642B (de) 1981-12-21 1982-12-14 Verfahren zur herstellung von maleinimid

Country Status (8)

Country Link
EP (1) EP0082620A3 (de)
JP (1) JPS58110565A (de)
KR (1) KR840002809A (de)
AT (1) AT375642B (de)
BR (1) BR8206638A (de)
CA (1) CA1181408A (de)
ES (2) ES517675A0 (de)
IN (1) IN158959B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3789557T2 (de) * 1986-07-31 1994-11-03 Nippon Catalytic Chem Ind Verfahren zur Herstellung von Maleimid.
JP2899027B2 (ja) * 1988-12-09 1999-06-02 三井化学株式会社 マレイミド類の製造法
US5750760A (en) * 1995-10-05 1998-05-12 Mitsubishi Chemical Corporation Method for producing a nitrile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899509A (en) * 1966-03-25 1975-08-12 Hoechst Ag Process for the manufacture of maleic acid imide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB987788A (en) * 1961-08-24 1965-03-31 Toyo Rayon Co Ltd Method of preparing aromatic mono-and dinitriles
US3305561A (en) * 1965-03-01 1967-02-21 Chevron Res Aromatic cyclic imide process
FR2109037A5 (de) * 1970-06-09 1972-05-26 Rhone Poulenc Sa
JPS5115028B2 (de) * 1973-06-05 1976-05-13
IL45732A (en) * 1973-10-10 1980-02-29 Sun Ventures Inc Ammoxidation process for the preparation of nitriles
GB1504659A (en) * 1976-06-17 1978-03-22 Inst Neftekhim Protses Im Akad Process for producing phthalonitrile
US4240931A (en) * 1978-05-01 1980-12-23 Standard Oil Company Oxidation catalysts
NL178870C (nl) * 1979-03-06 1986-06-02 Inst Neftekhim Protsessov Werkwijze voor de bereiding van ftalonitrillen, alsmede de daarbij te gebruiken katalysator.
JPS56139444A (en) * 1980-04-01 1981-10-30 Takeda Chem Ind Ltd Production of aromatic nitrile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899509A (en) * 1966-03-25 1975-08-12 Hoechst Ag Process for the manufacture of maleic acid imide

Also Published As

Publication number Publication date
ATA454282A (de) 1984-01-15
KR840002809A (ko) 1984-07-21
ES8502419A1 (es) 1985-01-01
ES8401462A1 (es) 1983-12-16
IN158959B (de) 1987-02-28
ES522026A0 (es) 1985-01-01
ES517675A0 (es) 1983-12-16
EP0082620A2 (de) 1983-06-29
BR8206638A (pt) 1983-10-04
EP0082620A3 (de) 1984-05-02
CA1181408A (en) 1985-01-22
JPS58110565A (ja) 1983-07-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee