JPS5481212A - Production of alpha,beta-unsaturated carboxylic ester - Google Patents
Production of alpha,beta-unsaturated carboxylic esterInfo
- Publication number
- JPS5481212A JPS5481212A JP14745377A JP14745377A JPS5481212A JP S5481212 A JPS5481212 A JP S5481212A JP 14745377 A JP14745377 A JP 14745377A JP 14745377 A JP14745377 A JP 14745377A JP S5481212 A JPS5481212 A JP S5481212A
- Authority
- JP
- Japan
- Prior art keywords
- unsaturated carboxylic
- formula
- acrylic
- carboxylic ester
- beta
- 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
NEW MATERIAL:α,β-Unsaturated carboxylic esters of formula I (R1 is H, methyl; R2, R3 are linear chain alkyl of 10W15 carbon atoms).
EXAMPLE: The acrylic ester of formula II.
USE: Starting materials for fiber finishing agents, lubricants, paints, paper coating, adhesives, surfactants and others.
PREPARATION: A higher alcohol of 12W15 carbon atoms or another higher alcohol with a branched chain in the β-position resulting from the dimerization of a mixture of higher alcohols of formula III and at least one selected from acrylic, methacrylic acid and acrylic and methacrylic esters are subjected to esterification in the presence of a polymerization inhibitor and an esterification catalyst such as conc. sulfuric acid at 60W150°C to produce said α,β-unsaturated carboxylic ester of formula I.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14745377A JPS5481212A (en) | 1977-12-08 | 1977-12-08 | Production of alpha,beta-unsaturated carboxylic ester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14745377A JPS5481212A (en) | 1977-12-08 | 1977-12-08 | Production of alpha,beta-unsaturated carboxylic ester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5481212A true JPS5481212A (en) | 1979-06-28 |
Family
ID=15430689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14745377A Pending JPS5481212A (en) | 1977-12-08 | 1977-12-08 | Production of alpha,beta-unsaturated carboxylic ester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5481212A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7557241B2 (en) * | 2004-08-30 | 2009-07-07 | Sanyo Chemical Industries, Ltd. | Method for producing α,β-unsaturated carboxylic acid ester, α,β-unsaturated carboxylic acid ester, and lubricating oil additive |
-
1977
- 1977-12-08 JP JP14745377A patent/JPS5481212A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7557241B2 (en) * | 2004-08-30 | 2009-07-07 | Sanyo Chemical Industries, Ltd. | Method for producing α,β-unsaturated carboxylic acid ester, α,β-unsaturated carboxylic acid ester, and lubricating oil additive |
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