JPS56108746A - Preparation of n,n'-bis(2-chloroethyl)oxamide - Google Patents
Preparation of n,n'-bis(2-chloroethyl)oxamideInfo
- Publication number
- JPS56108746A JPS56108746A JP926780A JP926780A JPS56108746A JP S56108746 A JPS56108746 A JP S56108746A JP 926780 A JP926780 A JP 926780A JP 926780 A JP926780 A JP 926780A JP S56108746 A JPS56108746 A JP S56108746A
- Authority
- JP
- Japan
- Prior art keywords
- oxamide
- bis
- useful
- hydroxyethyl
- hydrogen chloride
- 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 obtain the titled compound useful as a synthetic intermediate for a curing agent, a crosslinking agent, etc. efficiently, by reacting N,N'-bis(2-hydroxyethyl)oxamide with hydrogen chloride in the presence of a phenolic solvent.
CONSTITUTION: N,N'-Bis(2-hydroxyethyl)oxamide is dissolved or suspended in a phenolic solvent, and gaseous hydrogen chloride is introduced and reacted to give the titled compound. The reaction temperature is 60W230°C, preferably 110W190°C. Water formed as a by-product is preferably removed by the azeotropy, etc. positively. The resultant compound is useful as a synthetic intermediate of 2,2'-Δ2-dioxazoline which is useful as a curing agent for a powder coating material, a crosslinking agent of an epoxy resin, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP926780A JPS56108746A (en) | 1980-01-31 | 1980-01-31 | Preparation of n,n'-bis(2-chloroethyl)oxamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP926780A JPS56108746A (en) | 1980-01-31 | 1980-01-31 | Preparation of n,n'-bis(2-chloroethyl)oxamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56108746A true JPS56108746A (en) | 1981-08-28 |
JPS6152818B2 JPS6152818B2 (en) | 1986-11-14 |
Family
ID=11715661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP926780A Granted JPS56108746A (en) | 1980-01-31 | 1980-01-31 | Preparation of n,n'-bis(2-chloroethyl)oxamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56108746A (en) |
-
1980
- 1980-01-31 JP JP926780A patent/JPS56108746A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6152818B2 (en) | 1986-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56127341A (en) | New aliphatic triisocyanate, its preparation and nonyellowing polyurethane resin hardener composed thereof | |
JPS56108746A (en) | Preparation of n,n'-bis(2-chloroethyl)oxamide | |
JPS55149294A (en) | Preparation of triphenylphosphine | |
JPS5586850A (en) | Cathodic electro-deposition coating composition | |
JPS5671051A (en) | Preparation of n,n'-bis(2-chloroethyl)oxamide | |
JPS56157454A (en) | Curable resin composition | |
JPS56154483A (en) | Preparation or pyrrole derivative | |
JPS5683456A (en) | Preparation of n,n'-bis(2-chloroethyl)oxamide | |
JPS54123200A (en) | Curable mixture | |
JPS56147824A (en) | Preparation of polyamide resin | |
JPS5618966A (en) | Novel basic substance and its preparation | |
JPS5686934A (en) | Curable resin composition | |
ES470167A1 (en) | Process for manufacture of amino formaldehyde resin | |
JPS5670021A (en) | Polyurethane resin and coating composition | |
JPS5538836A (en) | Epoxy resin curing agent | |
JPS53101091A (en) | Production of melamine resin | |
JPS56125343A (en) | Preparation of phenylenediamine or its n-substituted compound | |
JPS54116090A (en) | Preparation of granular resin for selective adsorption of heavy metal ions | |
JPS5661425A (en) | Production of solid polyglycidylamine | |
JPS57212154A (en) | Novel aminosulfonylbenzoic acid derivative | |
JPS5734128A (en) | Production of imide type prepolymer | |
JPS5622771A (en) | N,n,n',n'-tetraglycidylisophoronediamine and its preparation | |
JPS5629579A (en) | Preparation of novel cyclic urethane compound | |
JPS5444624A (en) | Di-2,4-dinitrophenyl 3,4-epoxyadipate | |
JPS5565254A (en) | Flame-retardant curable resin composition |