JPS54163522A - Production of diaminodiacetonitrile - Google Patents
Production of diaminodiacetonitrileInfo
- Publication number
- JPS54163522A JPS54163522A JP7150078A JP7150078A JPS54163522A JP S54163522 A JPS54163522 A JP S54163522A JP 7150078 A JP7150078 A JP 7150078A JP 7150078 A JP7150078 A JP 7150078A JP S54163522 A JPS54163522 A JP S54163522A
- Authority
- JP
- Japan
- Prior art keywords
- diamine
- branched
- straight
- glycolonitrile
- formula
- 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.)
- Granted
Links
Landscapes
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: A diamine is made to act on glycolonitrile that has beforehand prepared in an aqueous medium, with no use of a catalyst and no specific operation, to produce selectively and almost to form quantitatively title compound used for reagent, dye-assist agent, high-polymer modifier.
CONSTITUTION: A glycolonitrile aqueous solution is gradually added to a diamine of formula I (R1 is 2W12C straight, branched or cyclic alkylene; R2 is H, 1W12C straight, branched, cyclic alkyl, wherein ethylenediamine is excluded) under stirring to effect the reaction, thus producing a diaminoacetonitrile of formula II. The amino group that has already linked with acetonitrile does no longer link with another acetonitrile event if it has substrtutable hydrogens and the diacetontrile derivative is selectively obtained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7150078A JPS54163522A (en) | 1978-06-15 | 1978-06-15 | Production of diaminodiacetonitrile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7150078A JPS54163522A (en) | 1978-06-15 | 1978-06-15 | Production of diaminodiacetonitrile |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54163522A true JPS54163522A (en) | 1979-12-26 |
JPS611017B2 JPS611017B2 (en) | 1986-01-13 |
Family
ID=13462447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7150078A Granted JPS54163522A (en) | 1978-06-15 | 1978-06-15 | Production of diaminodiacetonitrile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54163522A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2350212A1 (en) * | 2008-11-07 | 2011-08-03 | Huntsman Petrochemical LLC | Polyaminoacetonitriles, their methods of preparation and use |
-
1978
- 1978-06-15 JP JP7150078A patent/JPS54163522A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2350212A1 (en) * | 2008-11-07 | 2011-08-03 | Huntsman Petrochemical LLC | Polyaminoacetonitriles, their methods of preparation and use |
CN102209758A (en) * | 2008-11-07 | 2011-10-05 | 亨斯迈石油化学有限责任公司 | Polyaminoacetonitriles, their methods of preparation and use |
EP2350212A4 (en) * | 2008-11-07 | 2012-05-23 | Huntsman Petrochemical Llc | Polyaminoacetonitriles, their methods of preparation and use |
Also Published As
Publication number | Publication date |
---|---|
JPS611017B2 (en) | 1986-01-13 |
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