JPS5612351A - N-short-chain acylaminoacid and its preparation - Google Patents

N-short-chain acylaminoacid and its preparation

Info

Publication number
JPS5612351A
JPS5612351A JP8803779A JP8803779A JPS5612351A JP S5612351 A JPS5612351 A JP S5612351A JP 8803779 A JP8803779 A JP 8803779A JP 8803779 A JP8803779 A JP 8803779A JP S5612351 A JPS5612351 A JP S5612351A
Authority
JP
Japan
Prior art keywords
chain
short
aminoacid
reaction
acylaminoacid
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
JP8803779A
Other languages
Japanese (ja)
Inventor
Hideyuki Uesugi
Yasuhiro Takagi
Akira Narita
Toshiyasu Oba
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.)
TOKYO FINE CHEM KK
Tokyo Fine Chemical Co Ltd
Original Assignee
TOKYO FINE CHEM KK
Tokyo Fine Chemical 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 TOKYO FINE CHEM KK, Tokyo Fine Chemical Co Ltd filed Critical TOKYO FINE CHEM KK
Priority to JP8803779A priority Critical patent/JPS5612351A/en
Publication of JPS5612351A publication Critical patent/JPS5612351A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:N-Short-chain acylaminoacids of the formula (R1 is vinylene, ethylene; R2 is the rest part of aminoacid except the amin group.
EXAMPLE: N-β-Carboxypropionyl-DL-α-alanine.
USE: Synthetic intermediate of organic compound, especially surfactant, modifier or chain extender of high-molecular compounds such as polyamide or polyester.
PREPARATION: The reaction of maleic or succinic anhydride with an aminoacid is effected in an inert organic solvent such as THF or dioxane to give said N-short- chain acylaminoacid. The molar ratio of the aminoacid to maleic or succinic anhydride is 1:0.8W1.5, preferably 1:1W1.1. The reaction temperature is preferably 40W110°C. This process causes no side reaction and the reaction proceeds quantitatively.
COPYRIGHT: (C)1981,JPO&Japio
JP8803779A 1979-07-13 1979-07-13 N-short-chain acylaminoacid and its preparation Pending JPS5612351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8803779A JPS5612351A (en) 1979-07-13 1979-07-13 N-short-chain acylaminoacid and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8803779A JPS5612351A (en) 1979-07-13 1979-07-13 N-short-chain acylaminoacid and its preparation

Publications (1)

Publication Number Publication Date
JPS5612351A true JPS5612351A (en) 1981-02-06

Family

ID=13931617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8803779A Pending JPS5612351A (en) 1979-07-13 1979-07-13 N-short-chain acylaminoacid and its preparation

Country Status (1)

Country Link
JP (1) JPS5612351A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024254A1 (en) * 1993-04-10 1994-10-27 Basf Aktiengesellschaft Use of carboxyl-group-containing reaction products of proteins or hydrolysed proteins in washing and cleaning agents
JP2001322976A (en) * 2000-03-07 2001-11-20 Dainippon Ink & Chem Inc Method for producing maleimide derivative
WO2007028244A1 (en) * 2005-09-06 2007-03-15 Trung Bui-Khac Modified biodegradable polymers, preparation and use thereof for making biomaterials and dressings

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285164A (en) * 1975-12-11 1977-07-15 Mitsui Toatsu Chem Inc Preparatin of maleinimide compounds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285164A (en) * 1975-12-11 1977-07-15 Mitsui Toatsu Chem Inc Preparatin of maleinimide compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024254A1 (en) * 1993-04-10 1994-10-27 Basf Aktiengesellschaft Use of carboxyl-group-containing reaction products of proteins or hydrolysed proteins in washing and cleaning agents
JP2001322976A (en) * 2000-03-07 2001-11-20 Dainippon Ink & Chem Inc Method for producing maleimide derivative
JP4701497B2 (en) * 2000-03-07 2011-06-15 Ｄｉｃ株式会社 Method for producing maleimide derivative
WO2007028244A1 (en) * 2005-09-06 2007-03-15 Trung Bui-Khac Modified biodegradable polymers, preparation and use thereof for making biomaterials and dressings

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