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DK116278B - Process for the preparation of malonic acid dinitrile from cyanoacetamide. - Google Patents

Process for the preparation of malonic acid dinitrile from cyanoacetamide.

Info

Publication number
DK116278B
DK116278B DK117367A DK117367A DK116278B DK 116278 B DK116278 B DK 116278B DK 117367 A DK117367 A DK 117367A DK 117367 A DK117367 A DK 117367A DK 116278 B DK116278 B DK 116278B
Authority
DK
Denmark
Prior art keywords
cyanoacetamide
preparation
malonic acid
acid dinitrile
dinitrile
Prior art date
Application number
DK117367A
Other languages
Danish (da)
Inventor
C Zinsstag
R Peake
Original Assignee
Lonza 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
Priority claimed from CH329566A external-priority patent/CH472387A/en
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of DK116278B publication Critical patent/DK116278B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK117367A 1966-03-08 1967-03-07 Process for the preparation of malonic acid dinitrile from cyanoacetamide. DK116278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH329566A CH472387A (en) 1963-12-19 1966-03-08 Process for the production of malononitrile from cyanoacetamide

Publications (1)

Publication Number Publication Date
DK116278B true DK116278B (en) 1969-12-29

Family

ID=4252882

Family Applications (1)

Application Number Title Priority Date Filing Date
DK117367A DK116278B (en) 1966-03-08 1967-03-07 Process for the preparation of malonic acid dinitrile from cyanoacetamide.

Country Status (5)

Country Link
DE (1) DE1618615A1 (en)
DK (1) DK116278B (en)
GB (1) GB1110100A (en)
NL (1) NL6702281A (en)
SE (1) SE311148B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376080A (en) * 1980-12-02 1983-03-08 Ube Industries, Ltd. Process for preparing malononitrile

Also Published As

Publication number Publication date
SE311148B (en) 1969-06-02
NL6702281A (en) 1967-09-11
DE1618615A1 (en) 1971-04-08
GB1110100A (en) 1968-04-18

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