JPS5564562A - Preparation of hexamethylene bis-dicyandiamide - Google Patents
Preparation of hexamethylene bis-dicyandiamideInfo
- Publication number
- JPS5564562A JPS5564562A JP13779778A JP13779778A JPS5564562A JP S5564562 A JPS5564562 A JP S5564562A JP 13779778 A JP13779778 A JP 13779778A JP 13779778 A JP13779778 A JP 13779778A JP S5564562 A JPS5564562 A JP S5564562A
- Authority
- JP
- Japan
- Prior art keywords
- reacting
- ammonia
- alkyl
- hexamethylene bis
- dicyandiamide
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare the title compound useful as a disinfectant, economically without using toxic compounds, by reacting a cyanamide carbonate with hexamethylenediamine and then with ammonia.
CONSTITUTION: The objective compound of formula III is prepared by (1) reacting a cyanamide carbonate of formula I (R1,2 are 1W10C alkyl; X1,2 are O or S) with hexamethylenediamine, and (2) reacting the resulting hexamethylene bis-N-cyano- O-(or S) alkyliso(thio)urea of formula II (R is 1W10C alkyl; when X is S, R may be alkali metal), directly with ammonia (provided that X is O or S and R is alkyl). When X is S and R is alkali metal, the compound II is alkylated before reacting with ammonia.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13779778A JPS5564562A (en) | 1978-11-10 | 1978-11-10 | Preparation of hexamethylene bis-dicyandiamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13779778A JPS5564562A (en) | 1978-11-10 | 1978-11-10 | Preparation of hexamethylene bis-dicyandiamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5564562A true JPS5564562A (en) | 1980-05-15 |
JPS6125027B2 JPS6125027B2 (en) | 1986-06-13 |
Family
ID=15207067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13779778A Granted JPS5564562A (en) | 1978-11-10 | 1978-11-10 | Preparation of hexamethylene bis-dicyandiamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5564562A (en) |
-
1978
- 1978-11-10 JP JP13779778A patent/JPS5564562A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6125027B2 (en) | 1986-06-13 |
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