JPS5214722A - Process for preparation of malononitrile dimer - Google Patents
Process for preparation of malononitrile dimerInfo
- Publication number
- JPS5214722A JPS5214722A JP8977175A JP8977175A JPS5214722A JP S5214722 A JPS5214722 A JP S5214722A JP 8977175 A JP8977175 A JP 8977175A JP 8977175 A JP8977175 A JP 8977175A JP S5214722 A JPS5214722 A JP S5214722A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- malononitrile dimer
- malononitrile
- dimer
- chloroacetylchloride
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: Pure malononitrile dimer is prepared by the reaction of sodium prussiate with chloroacetic anhydride obtained by heating the mixture of chloroacetylchloride and monochloroacetic acid in the presence of ferric hloride and aluminium chloride.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8977175A JPS5214722A (en) | 1975-07-22 | 1975-07-22 | Process for preparation of malononitrile dimer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8977175A JPS5214722A (en) | 1975-07-22 | 1975-07-22 | Process for preparation of malononitrile dimer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5214722A true JPS5214722A (en) | 1977-02-03 |
Family
ID=13979936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8977175A Pending JPS5214722A (en) | 1975-07-22 | 1975-07-22 | Process for preparation of malononitrile dimer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5214722A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05221544A (en) * | 1992-08-28 | 1993-08-31 | Sharp Corp | Automatic paper feeding device |
-
1975
- 1975-07-22 JP JP8977175A patent/JPS5214722A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05221544A (en) * | 1992-08-28 | 1993-08-31 | Sharp Corp | Automatic paper feeding device |
JP2601973B2 (en) * | 1992-08-28 | 1997-04-23 | シャープ株式会社 | Automatic paper feeder |
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