DK107157C - Fremgangsmåde til fremstilling af aminomethylenmalononitril. - Google Patents

Fremgangsmåde til fremstilling af aminomethylenmalononitril.

Info

Publication number: DK107157C
Authority: DK; Denmark
Prior art keywords: preparation; aminomethylene; malononitrile; aminomethylene malononitrile
Prior art date: 1962-05-14

Application number

DK635763A

Other languages

English (en)

Original Assignee

Hoffmann La Roche

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.)

1962-05-14

Filing date

1963-04-26

Publication date

1967-05-01

1963-04-26 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1967-05-01 Application granted granted Critical

1967-05-01 Publication of DK107157C publication Critical patent/DK107157C/da

Links

RIOQOLSODGFOQV-UHFFFAOYSA-N 2-(aminomethylidene)propanedinitrile Chemical compound NC=C(C#N)C#N RIOQOLSODGFOQV-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK635763A 1962-05-14 1963-04-26 Fremgangsmåde til fremstilling af aminomethylenmalononitril. DK107157C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US19467362A	1962-05-14	1962-05-14

Publications (1)

Publication Number	Publication Date
DK107157C true DK107157C (da)	1967-05-01

Family

ID=22718475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK635763A DK107157C (da)	1962-05-14	1963-04-26	Fremgangsmåde til fremstilling af aminomethylenmalononitril.

Country Status (4)

Country	Link
BE (1)	BE632241A (da)
CH (1)	CH426772A (da)
DK (1)	DK107157C (da)
GB (1)	GB975874A (da)

1963
- 1963-04-17 CH CH477563A patent/CH426772A/de unknown
- 1963-04-26 DK DK635763A patent/DK107157C/da active
- 1963-05-13 BE BE632241A patent/BE632241A/fr unknown
- 1963-05-14 GB GB1895163A patent/GB975874A/en not_active Expired

Also Published As

Publication number	Publication date
CH426772A (de)	1966-12-31
GB975874A (en)	1964-11-18
BE632241A (fr)	1963-11-18

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