JPS6426545A - Production of azobisamidine salts - Google Patents

Production of azobisamidine salts

Info

Publication number
JPS6426545A
JPS6426545A JP18097887A JP18097887A JPS6426545A JP S6426545 A JPS6426545 A JP S6426545A JP 18097887 A JP18097887 A JP 18097887A JP 18097887 A JP18097887 A JP 18097887A JP S6426545 A JPS6426545 A JP S6426545A
Authority
JP
Japan
Prior art keywords
acid
alcohol
amine
formula
production
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
JP18097887A
Other languages
Japanese (ja)
Other versions
JP2593312B2 (en
Inventor
Hitoshi Horikiri
Hiroshi Toratani
Masahiro Murotani
Kazuyoshi Miyata
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.)
Nippon Carbide Industries Co Inc
Original Assignee
Nippon Carbide Industries Co Inc
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 Nippon Carbide Industries Co Inc filed Critical Nippon Carbide Industries Co Inc
Priority to JP18097887A priority Critical patent/JP2593312B2/en
Publication of JPS6426545A publication Critical patent/JPS6426545A/en
Application granted granted Critical
Publication of JP2593312B2 publication Critical patent/JP2593312B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Abstract

PURPOSE:To obtain a compound useful as a water-soluble polymerization initiator in production of high polymer compound in a short time, in high purity and in high yield, by reacting an azobisnitrile with a solution of an acid in an alcohol and then with an amine. CONSTITUTION:An azobisnitrile shown by formula I (R<1> and R<2> are 1-10C alkyl, 3-8C cycloalkyl or R<1> and R<2> form 2-7C alkylene) is successively added and reacted with a solution of an acid in an alcohol at 10-20 deg.C to give an azobisiminoether salt. Then the azobisiminoether salt is reacted with an amine shown by the formula HNR<3>R<4> (R<3> and R<4> are H, 1-10C alkyl, 1-10C hydroxyalkyl or 6-2C aryl) at 10-30 deg.C to give the aimed substance shown by formula II (HX is acid). Hydrochloric acid is cited as the acid, methanol as the alcohol and ammonia as the amine.
JP18097887A 1987-07-22 1987-07-22 Method for producing azobisamidine salts Expired - Fee Related JP2593312B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18097887A JP2593312B2 (en) 1987-07-22 1987-07-22 Method for producing azobisamidine salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18097887A JP2593312B2 (en) 1987-07-22 1987-07-22 Method for producing azobisamidine salts

Publications (2)

Publication Number Publication Date
JPS6426545A true JPS6426545A (en) 1989-01-27
JP2593312B2 JP2593312B2 (en) 1997-03-26

Family

ID=16092605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18097887A Expired - Fee Related JP2593312B2 (en) 1987-07-22 1987-07-22 Method for producing azobisamidine salts

Country Status (1)

Country Link
JP (1) JP2593312B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017884A1 (en) * 1994-12-08 1996-06-13 Nippon Shokubai Co., Ltd. Water-absorbent resin, process for production thereof, and water-absorbent resin composition
US5563276A (en) * 1994-04-25 1996-10-08 Waco Pure Chemical Industries, Ltd. Polymerization of acrylic acid and derivatives thereof using azoamidoxime salt

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563276A (en) * 1994-04-25 1996-10-08 Waco Pure Chemical Industries, Ltd. Polymerization of acrylic acid and derivatives thereof using azoamidoxime salt
WO1996017884A1 (en) * 1994-12-08 1996-06-13 Nippon Shokubai Co., Ltd. Water-absorbent resin, process for production thereof, and water-absorbent resin composition
US5985944A (en) * 1994-12-08 1999-11-16 Nippon Shokubai Co., Ltd. Water-absorbent resin, process for production thereof, and water-absorbent resin composition
US6251960B1 (en) 1994-12-08 2001-06-26 Nippon Shokubai Co., Ltd. Process for production of water absorbent resin

Also Published As

Publication number Publication date
JP2593312B2 (en) 1997-03-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees