JPS5476575A - Production of aluminum 2-pyrrolidone-5-carboxylate - Google Patents

Production of aluminum 2-pyrrolidone-5-carboxylate

Info

Publication number
JPS5476575A
JPS5476575A JP14105277A JP14105277A JPS5476575A JP S5476575 A JPS5476575 A JP S5476575A JP 14105277 A JP14105277 A JP 14105277A JP 14105277 A JP14105277 A JP 14105277A JP S5476575 A JPS5476575 A JP S5476575A
Authority
JP
Japan
Prior art keywords
pyrrolidone
aluminum
carboxylate
reaction
carboxylic acid
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
JP14105277A
Other languages
Japanese (ja)
Other versions
JPS6021586B2 (en
Inventor
Kenichi Tanaka
Shigeo Fukuda
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.)
Kawaken Fine Chemicals Co Ltd
Original Assignee
Kawaken Fine Chemicals 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 Kawaken Fine Chemicals Co Ltd filed Critical Kawaken Fine Chemicals Co Ltd
Priority to JP14105277A priority Critical patent/JPS6021586B2/en
Publication of JPS5476575A publication Critical patent/JPS5476575A/en
Publication of JPS6021586B2 publication Critical patent/JPS6021586B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: The reaction of 2-pyrrolidone-5-carboxylic acid with a specific aluminum compound gives high-purity title compound having wider uses such as antiacid, ointment base, fiber treating agent and others in high yield.
CONSTITUTION: The reaction between 2-pyrrolidone-5-carboxylic acid and amorphous aluminum hydroxide is conducted in a solvent such as water, methanol, ethanol, benzene or toluene preferably at a temperature of over 50°C to produce the objective aluminum 2-pyrrolidone-5-carboxylate, e.g., aluminum. dihydroxymono-2-pyrrolidone-5-carboxylate.
COPYRIGHT: (C)1979,JPO&Japio
JP14105277A 1977-11-24 1977-11-24 Method for producing 2-pyrrolidone-5-carboxylic acid aluminum salt Expired JPS6021586B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14105277A JPS6021586B2 (en) 1977-11-24 1977-11-24 Method for producing 2-pyrrolidone-5-carboxylic acid aluminum salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14105277A JPS6021586B2 (en) 1977-11-24 1977-11-24 Method for producing 2-pyrrolidone-5-carboxylic acid aluminum salt

Publications (2)

Publication Number Publication Date
JPS5476575A true JPS5476575A (en) 1979-06-19
JPS6021586B2 JPS6021586B2 (en) 1985-05-28

Family

ID=15283124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14105277A Expired JPS6021586B2 (en) 1977-11-24 1977-11-24 Method for producing 2-pyrrolidone-5-carboxylic acid aluminum salt

Country Status (1)

Country Link
JP (1) JPS6021586B2 (en)

Also Published As

Publication number Publication date
JPS6021586B2 (en) 1985-05-28

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