DE3216382A1 - Verfahren zur herstellung von pivalinsaeurenitril - Google Patents

Verfahren zur herstellung von pivalinsaeurenitril

Info

Publication number
DE3216382A1
DE3216382A1 DE19823216382 DE3216382A DE3216382A1 DE 3216382 A1 DE3216382 A1 DE 3216382A1 DE 19823216382 DE19823216382 DE 19823216382 DE 3216382 A DE3216382 A DE 3216382A DE 3216382 A1 DE3216382 A1 DE 3216382A1
Authority
DE
Germany
Prior art keywords
pivalic acid
ammonia
reaction
catalyst
aluminum oxide
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.)
Withdrawn
Application number
DE19823216382
Other languages
German (de)
English (en)
Inventor
Ferdinand Dipl.-Chem.Dr. 5090 Leverkusen Hagedorn
Friedrich Dipl.-Chem.Dr. Häusser
Hans-Helmut Dipl.-Chem.Dr. Schwarz
Dieter 4150 Krefeld Tragier
Karlfried Dipl.-Chem.Dr. 5000 Köln Wedemeyer
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE19823216382 priority Critical patent/DE3216382A1/de
Priority to EP83103893A priority patent/EP0093332B1/de
Priority to DE8383103893T priority patent/DE3360597D1/de
Priority to JP58073105A priority patent/JPS58194850A/ja
Priority to CA000427016A priority patent/CA1192577A/en
Publication of DE3216382A1 publication Critical patent/DE3216382A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/22—Preparation of carboxylic acid nitriles by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups

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)
DE19823216382 1982-05-03 1982-05-03 Verfahren zur herstellung von pivalinsaeurenitril Withdrawn DE3216382A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19823216382 DE3216382A1 (de) 1982-05-03 1982-05-03 Verfahren zur herstellung von pivalinsaeurenitril
EP83103893A EP0093332B1 (de) 1982-05-03 1983-04-21 Verfahren zur Herstellung von Pivalinsäurenitril
DE8383103893T DE3360597D1 (en) 1982-05-03 1983-04-21 Method for the preparation of 2,2-dimethyl-propane nitrile
JP58073105A JPS58194850A (ja) 1982-05-03 1983-04-27 ピバロニトリルの製造方法
CA000427016A CA1192577A (en) 1982-05-03 1983-04-29 Process for the preparation of pivalonitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823216382 DE3216382A1 (de) 1982-05-03 1982-05-03 Verfahren zur herstellung von pivalinsaeurenitril

Publications (1)

Publication Number Publication Date
DE3216382A1 true DE3216382A1 (de) 1983-11-03

Family

ID=6162498

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823216382 Withdrawn DE3216382A1 (de) 1982-05-03 1982-05-03 Verfahren zur herstellung von pivalinsaeurenitril
DE8383103893T Expired DE3360597D1 (en) 1982-05-03 1983-04-21 Method for the preparation of 2,2-dimethyl-propane nitrile

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8383103893T Expired DE3360597D1 (en) 1982-05-03 1983-04-21 Method for the preparation of 2,2-dimethyl-propane nitrile

Country Status (4)

Country Link
EP (1) EP0093332B1 (OSRAM)
JP (1) JPS58194850A (OSRAM)
CA (1) CA1192577A (OSRAM)
DE (2) DE3216382A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101336232B1 (ko) * 2011-12-27 2013-12-03 경희대학교 산학협력단 보론산기를 가지는 폴리에틸렌옥사이드계 블록공중합체 및 그에 의해 안정화된 산화철 나노입자

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544704A (en) * 1976-02-19 1979-04-25 Unibra Sa Preparation of nitriles
BE864289R (fr) * 1978-02-24 1978-08-24 Unibra Sa Procede pour preparer des nitriles au depart d'amides

Also Published As

Publication number Publication date
EP0093332A1 (de) 1983-11-09
JPS58194850A (ja) 1983-11-12
JPH0259823B2 (OSRAM) 1990-12-13
EP0093332B1 (de) 1985-08-21
CA1192577A (en) 1985-08-27
DE3360597D1 (en) 1985-09-26

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Legal Events

Date Code Title Description
8130 Withdrawal