JPS5651446A - Preparation of trialkylaluminum salt of mixed long-chain fatty acid-sulfuric acid anhydride - Google Patents

Preparation of trialkylaluminum salt of mixed long-chain fatty acid-sulfuric acid anhydride

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Publication number
JPS5651446A
JPS5651446A JP12642279A JP12642279A JPS5651446A JP S5651446 A JPS5651446 A JP S5651446A JP 12642279 A JP12642279 A JP 12642279A JP 12642279 A JP12642279 A JP 12642279A JP S5651446 A JPS5651446 A JP S5651446A
Authority
JP
Japan
Prior art keywords
chain fatty
fatty acid
long
trialkylamine
trialkylaluminum
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
Application number
JP12642279A
Other languages
Japanese (ja)
Other versions
JPS6230984B2 (en
Inventor
Hachiro Yamaguchi
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 Chemical Corp
Original Assignee
Nitto Chemical Industry 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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP12642279A priority Critical patent/JPS5651446A/en
Publication of JPS5651446A publication Critical patent/JPS5651446A/en
Publication of JPS6230984B2 publication Critical patent/JPS6230984B2/ja
Granted legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtain the titled compound in high purity and yield, by the reaction of a trialkylaluminum salt of a long-chain fatty acid with a trialkylamine-sulfur trioxide complex, in the presence of a solvent at a low temperature.
CONSTITUTION: A trialkylaluminum salt of a long-chain fatty acid expressed by formula I (R is 11W17C alkyl; R' is 1W4C alkyl) is reacted with a trialkylamine- sulfur trioxide complex in the presence of a solvent, e.g. 1,2-dichloroethane, at a low temperature of -5 to 25°C, to give a trialkylaluminum salt of a mixed long- chain fatty acid-sulfuric acid anhydride expressed by formula III. The complex of formula II is obtained by the reaction of a trialkylamine with sulfur trioxide in a solvent. Lauric, myristic or palmitic acid may be cited as the long-chain fatty acid used in the compound expressed by formula I, and trimethyl- or triethylamine may be cited as the trialkylamine.
COPYRIGHT: (C)1981,JPO&Japio
JP12642279A 1979-10-02 1979-10-02 Preparation of trialkylaluminum salt of mixed long-chain fatty acid-sulfuric acid anhydride Granted JPS5651446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12642279A JPS5651446A (en) 1979-10-02 1979-10-02 Preparation of trialkylaluminum salt of mixed long-chain fatty acid-sulfuric acid anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12642279A JPS5651446A (en) 1979-10-02 1979-10-02 Preparation of trialkylaluminum salt of mixed long-chain fatty acid-sulfuric acid anhydride

Publications (2)

Publication Number Publication Date
JPS5651446A true JPS5651446A (en) 1981-05-09
JPS6230984B2 JPS6230984B2 (en) 1987-07-06

Family

ID=14934776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12642279A Granted JPS5651446A (en) 1979-10-02 1979-10-02 Preparation of trialkylaluminum salt of mixed long-chain fatty acid-sulfuric acid anhydride

Country Status (1)

Country Link
JP (1) JPS5651446A (en)

Also Published As

Publication number Publication date
JPS6230984B2 (en) 1987-07-06

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