JPS5721351A - Production of dialkylaminoalkyl ester - Google Patents
Production of dialkylaminoalkyl esterInfo
- Publication number
- JPS5721351A JPS5721351A JP9581480A JP9581480A JPS5721351A JP S5721351 A JPS5721351 A JP S5721351A JP 9581480 A JP9581480 A JP 9581480A JP 9581480 A JP9581480 A JP 9581480A JP S5721351 A JPS5721351 A JP S5721351A
- Authority
- JP
- Japan
- Prior art keywords
- titled compound
- hydrogen
- dialkylaminoalcohol
- gelation
- polymerization
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: A dialkylaminoalcohol, a starting material, is treated with hydrogen in the presence of a hydrogenation catalyst and made to react with acrylic acid or methacrylic acid to produce the titled compound eocomically, which has high performance, e.g., causing no gelation on polymerization.
CONSTITUTION: A dialkylaminoalcohol of formula I (Y is 2W4C alkylene; R1, R2 are 1W8C alkyl, aralkyl) is treated with hydrogen in the presence of a hydrogenation catalyst, preferably at room temperature W 150°C and made to react with acrylic or methacrylic acid to produce the titled compound of formula II (R3 is H, methyl). The esterification is effected in the presence of an ester interchange catalyst such as sodium methylate at the refluxing temperature. The hydrogen treatment of the starting material gives the titled compound causing no gelation on polymerization.
USE: Functional vinyl monomer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581480A JPS5846502B2 (en) | 1980-07-14 | 1980-07-14 | Method for producing dialkylaminoalkyl ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581480A JPS5846502B2 (en) | 1980-07-14 | 1980-07-14 | Method for producing dialkylaminoalkyl ester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5721351A true JPS5721351A (en) | 1982-02-04 |
| JPS5846502B2 JPS5846502B2 (en) | 1983-10-17 |
Family
ID=14147885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9581480A Expired JPS5846502B2 (en) | 1980-07-14 | 1980-07-14 | Method for producing dialkylaminoalkyl ester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846502B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012080409A1 (en) | 2010-12-17 | 2012-06-21 | Basf Se | Process for preparing an n,n-dialkylethanolamine having high colour stability |
| US8791302B2 (en) | 2010-12-17 | 2014-07-29 | Basf Se | Process for preparing an N,N-dialky-ethanolamine having high color stability |
| CN114933539A (en) * | 2022-07-12 | 2022-08-23 | 浙江鑫甬生物化工股份有限公司 | Synthesis method of methacryloyloxyethyl trimethyl ammonium chloride |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62100103U (en) * | 1985-12-16 | 1987-06-25 |
-
1980
- 1980-07-14 JP JP9581480A patent/JPS5846502B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012080409A1 (en) | 2010-12-17 | 2012-06-21 | Basf Se | Process for preparing an n,n-dialkylethanolamine having high colour stability |
| US8791302B2 (en) | 2010-12-17 | 2014-07-29 | Basf Se | Process for preparing an N,N-dialky-ethanolamine having high color stability |
| CN114933539A (en) * | 2022-07-12 | 2022-08-23 | 浙江鑫甬生物化工股份有限公司 | Synthesis method of methacryloyloxyethyl trimethyl ammonium chloride |
| CN114933539B (en) * | 2022-07-12 | 2024-03-19 | 浙江鑫甬生物化工股份有限公司 | Synthesis method of methacryloyloxyethyl trimethyl ammonium chloride |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5846502B2 (en) | 1983-10-17 |
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