DE3788308D1 - Verfahren zur Herstellung von Nitrilen. - Google Patents

Verfahren zur Herstellung von Nitrilen.

Info

Publication number
DE3788308D1
DE3788308D1 DE87110158T DE3788308T DE3788308D1 DE 3788308 D1 DE3788308 D1 DE 3788308D1 DE 87110158 T DE87110158 T DE 87110158T DE 3788308 T DE3788308 T DE 3788308T DE 3788308 D1 DE3788308 D1 DE 3788308D1
Authority
DE
Germany
Prior art keywords
nitriles
production
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
DE87110158T
Other languages
English (en)
Other versions
DE3788308T2 (de
Inventor
Shinkichi Shimizu
Takayuki Shoji
Nobuyuki Abe
Masanori Doba
Akira Taguro
Akira Iguchi
Toru Nakaishi
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.)
Koei Chemical Co Ltd
Original Assignee
Koei 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
Priority claimed from JP61218485A external-priority patent/JPS6372675A/ja
Application filed by Koei Chemical Co Ltd filed Critical Koei Chemical Co Ltd
Publication of DE3788308D1 publication Critical patent/DE3788308D1/de
Application granted granted Critical
Publication of DE3788308T2 publication Critical patent/DE3788308T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19873788308 1986-07-15 1987-07-14 Verfahren zur Herstellung von Nitrilen. Expired - Fee Related DE3788308T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16576786 1986-07-15
JP18325586 1986-08-04
JP61218485A JPS6372675A (ja) 1986-09-16 1986-09-16 ヘテロ芳香族ニトリル類の製造法

Publications (2)

Publication Number Publication Date
DE3788308D1 true DE3788308D1 (de) 1994-01-13
DE3788308T2 DE3788308T2 (de) 1994-05-19

Family

ID=27322573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873788308 Expired - Fee Related DE3788308T2 (de) 1986-07-15 1987-07-14 Verfahren zur Herstellung von Nitrilen.

Country Status (2)

Country Link
EP (1) EP0253360B1 (de)
DE (1) DE3788308T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931561A (en) * 1987-07-29 1990-06-05 Koei Chemical Co., Ltd. Process for preparing nitriles
CN100427473C (zh) * 2006-11-21 2008-10-22 浙江大学 抗结核病药物吡嗪酰胺中间体2-氰基吡嗪的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861999A (en) * 1956-03-27 1958-11-25 Allied Chem Production of cyanopyridines
DE2039497C3 (de) * 1970-08-08 1974-01-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von Antimon enthaltenden Katalysatoren und Verwendung der Katalysatoren für die Herstellung von aromatischen und heteroaromatischen Nitrilen
CA1100476A (en) * 1976-09-27 1981-05-05 Morgan C. Sze Supported vanadia catalyst and use thereof for nitrile production
JPS53121738A (en) * 1977-03-31 1978-10-24 Nippon Kayaku Co Ltd Preparation of aromatic nitriles
JPS56139444A (en) * 1980-04-01 1981-10-30 Takeda Chem Ind Ltd Production of aromatic nitrile
DE3107756A1 (de) * 1981-02-28 1982-09-16 Degussa Ag, 6000 Frankfurt Katalysatoren fuer die herstellung von 2-cyanpyrazin
DD241903A1 (de) * 1985-10-22 1987-01-07 Akad Wissenschaften Ddr Verfahren zur herstellung von aromatischen und heteroaromatischen nitrilen
US4603207A (en) * 1985-10-24 1986-07-29 The Standard Oil Company Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine

Also Published As

Publication number Publication date
EP0253360A2 (de) 1988-01-20
EP0253360A3 (en) 1989-05-03
EP0253360B1 (de) 1993-12-01
DE3788308T2 (de) 1994-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee