JPS5481212A - Production of alpha,beta-unsaturated carboxylic ester - Google Patents

Production of alpha,beta-unsaturated carboxylic ester

Info

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
Application number
JP14745377A
Other languages
Japanese (ja)
Inventor
Shirou Yuki
Katsumi Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP14745377A priority Critical patent/JPS5481212A/en
Publication of JPS5481212A publication Critical patent/JPS5481212A/en
Pending legal-status Critical Current

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  • 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
JP14745377A 1977-12-08 1977-12-08 Production of alpha,beta-unsaturated carboxylic ester Pending JPS5481212A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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