DE60012918D1 - Verfahren zur Herstellung von Malonsäurenitril - Google Patents

Verfahren zur Herstellung von Malonsäurenitril

Info

Publication number
DE60012918D1
DE60012918D1 DE60012918T DE60012918T DE60012918D1 DE 60012918 D1 DE60012918 D1 DE 60012918D1 DE 60012918 T DE60012918 T DE 60012918T DE 60012918 T DE60012918 T DE 60012918T DE 60012918 D1 DE60012918 D1 DE 60012918D1
Authority
DE
Germany
Prior art keywords
malononitrile
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 - Lifetime
Application number
DE60012918T
Other languages
English (en)
Other versions
DE60012918T2 (de
Inventor
Ananda Kumar Bandyopadhyay
Khathija Aziz
Pravin Raybaji Likhar
Boyapati Manoranjan Choudary
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.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Publication of DE60012918D1 publication Critical patent/DE60012918D1/de
Application granted granted Critical
Publication of DE60012918T2 publication Critical patent/DE60012918T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/20—Preparation of carboxylic acid nitriles by dehydration of carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE2000612918 2000-08-31 2000-08-31 Verfahren zur Herstellung von Malonsäuredinitril Expired - Lifetime DE60012918T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20000307489 EP1184369B1 (de) 2000-08-31 2000-08-31 Verfahren zur Herstellung von Malonsäurenitril

Publications (2)

Publication Number Publication Date
DE60012918D1 true DE60012918D1 (de) 2004-09-16
DE60012918T2 DE60012918T2 (de) 2005-09-08

Family

ID=8173233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000612918 Expired - Lifetime DE60012918T2 (de) 2000-08-31 2000-08-31 Verfahren zur Herstellung von Malonsäuredinitril

Country Status (2)

Country Link
EP (1) EP1184369B1 (de)
DE (1) DE60012918T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2417113B1 (de) 2009-04-08 2015-07-15 DSM IP Assets B.V. Verfahren zur herstellung von pyrimidinderivaten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389217A (en) * 1943-08-26 1945-11-20 Winthrop Chem Co Inc Process for the manufacture of malononitrile
US2799697A (en) * 1954-09-15 1957-07-16 Chase Chemical Company Process for the manufacture and purification of malononitrile
NL296745A (de) * 1962-08-16
US3459783A (en) * 1966-10-31 1969-08-05 Plains Chem Dev Co Method of preparing malononitrile

Also Published As

Publication number Publication date
EP1184369A1 (de) 2002-03-06
EP1184369B1 (de) 2004-08-11
DE60012918T2 (de) 2005-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition