JPS5432405A - Preparation of ethylenediamine hydrochloride - Google Patents
Preparation of ethylenediamine hydrochlorideInfo
- Publication number
- JPS5432405A JPS5432405A JP9822077A JP9822077A JPS5432405A JP S5432405 A JPS5432405 A JP S5432405A JP 9822077 A JP9822077 A JP 9822077A JP 9822077 A JP9822077 A JP 9822077A JP S5432405 A JPS5432405 A JP S5432405A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- ethylenediamine hydrochloride
- hydrochloride
- ethylenediamine
- ammonia
- 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
Abstract
PURPOSE: To prepare ethylenediamine hydrochloride in high yield with minimizing the formation of by-produced amine hydrochloride, by reacting ethylene dichloride and ammonia in the presence of a specific amount of ammonium chloride.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9822077A JPS5432405A (en) | 1977-08-18 | 1977-08-18 | Preparation of ethylenediamine hydrochloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9822077A JPS5432405A (en) | 1977-08-18 | 1977-08-18 | Preparation of ethylenediamine hydrochloride |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5432405A true JPS5432405A (en) | 1979-03-09 |
Family
ID=14213872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9822077A Pending JPS5432405A (en) | 1977-08-18 | 1977-08-18 | Preparation of ethylenediamine hydrochloride |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5432405A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014510031A (en) * | 2011-01-13 | 2014-04-24 | バイエル・インテレクチユアル・プロパテイー・ゲー・エム・ベー・ハー | Process for producing 2,2-difluoroethylamine from 2,2-difluoro-1-chloroethane and ammonia |
JP2015189746A (en) * | 2014-03-28 | 2015-11-02 | 東ソー株式会社 | Polyalkylene polyamine composition and production method thereof |
-
1977
- 1977-08-18 JP JP9822077A patent/JPS5432405A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014510031A (en) * | 2011-01-13 | 2014-04-24 | バイエル・インテレクチユアル・プロパテイー・ゲー・エム・ベー・ハー | Process for producing 2,2-difluoroethylamine from 2,2-difluoro-1-chloroethane and ammonia |
JP2015189746A (en) * | 2014-03-28 | 2015-11-02 | 東ソー株式会社 | Polyalkylene polyamine composition and production method thereof |
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