DK0813518T3 - Process for the preparation of alpha, beta-diaminoacrylonitriles - Google Patents
Process for the preparation of alpha, beta-diaminoacrylonitrilesInfo
- Publication number
- DK0813518T3 DK0813518T3 DK96905802T DK96905802T DK0813518T3 DK 0813518 T3 DK0813518 T3 DK 0813518T3 DK 96905802 T DK96905802 T DK 96905802T DK 96905802 T DK96905802 T DK 96905802T DK 0813518 T3 DK0813518 T3 DK 0813518T3
- Authority
- DK
- Denmark
- Prior art keywords
- diaminoacrylonitriles
- beta
- alpha
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/30—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same unsaturated acyclic carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- 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
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19507463A DE19507463A1 (en) | 1995-03-03 | 1995-03-03 | Process for the preparation of alpha, beta-diaminoacrylonitriles |
| PCT/EP1996/000789 WO1996027582A1 (en) | 1995-03-03 | 1996-02-27 | PROCESS FOR PREPARING α,β-DIAMINOACRYLNITRILES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0813518T3 true DK0813518T3 (en) | 1999-08-23 |
Family
ID=7755555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96905802T DK0813518T3 (en) | 1995-03-03 | 1996-02-27 | Process for the preparation of alpha, beta-diaminoacrylonitriles |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0813518B1 (en) |
| JP (1) | JPH11501039A (en) |
| KR (1) | KR19980702697A (en) |
| CN (1) | CN1177344A (en) |
| DE (2) | DE19507463A1 (en) |
| DK (1) | DK0813518T3 (en) |
| ES (1) | ES2128164T3 (en) |
| WO (1) | WO1996027582A1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434525A1 (en) * | 1984-09-20 | 1986-03-27 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING (ALPHA), (BETA) -DIAMINOACRYLNITRILES |
-
1995
- 1995-03-03 DE DE19507463A patent/DE19507463A1/en not_active Withdrawn
-
1996
- 1996-02-27 WO PCT/EP1996/000789 patent/WO1996027582A1/en not_active Application Discontinuation
- 1996-02-27 JP JP8526573A patent/JPH11501039A/en active Pending
- 1996-02-27 ES ES96905802T patent/ES2128164T3/en not_active Expired - Lifetime
- 1996-02-27 DK DK96905802T patent/DK0813518T3/en active
- 1996-02-27 DE DE59601049T patent/DE59601049D1/en not_active Expired - Lifetime
- 1996-02-27 EP EP96905802A patent/EP0813518B1/en not_active Expired - Lifetime
- 1996-02-27 CN CN96192332A patent/CN1177344A/en active Pending
- 1996-02-27 KR KR1019970706104A patent/KR19980702697A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996027582A1 (en) | 1996-09-12 |
| ES2128164T3 (en) | 1999-05-01 |
| DE59601049D1 (en) | 1999-02-04 |
| JPH11501039A (en) | 1999-01-26 |
| DE19507463A1 (en) | 1996-09-05 |
| KR19980702697A (en) | 1998-08-05 |
| EP0813518A1 (en) | 1997-12-29 |
| CN1177344A (en) | 1998-03-25 |
| EP0813518B1 (en) | 1998-12-23 |
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