JPS5690045A - Alpha*alpha**di substituted amino phenylenediacetic acid - Google Patents

Alpha*alpha**di substituted amino phenylenediacetic acid

Info

Publication number
JPS5690045A
JPS5690045A JP16769279A JP16769279A JPS5690045A JP S5690045 A JPS5690045 A JP S5690045A JP 16769279 A JP16769279 A JP 16769279A JP 16769279 A JP16769279 A JP 16769279A JP S5690045 A JPS5690045 A JP S5690045A
Authority
JP
Japan
Prior art keywords
alpha
formula
phenylenediacetic acid
substituted amino
phenylenedimethylidyne
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
JP16769279A
Other languages
Japanese (ja)
Other versions
JPH0152477B2 (en
Inventor
Shozo Kato
Hidenori Okamoto
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP16769279A priority Critical patent/JPS5690045A/en
Publication of JPS5690045A publication Critical patent/JPS5690045A/en
Publication of JPH0152477B2 publication Critical patent/JPH0152477B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:The titled compound expressed by formula I (R and R' are aromatic hydrocarbon residue).
EXAMPLE: α,α'-Di(anilino)-p-phenylenediacetic acid.
USE: Useful for wide fields of a medicine or a raw material for preparing the same, a stabilizer for a polymer or an assistant for separation and analysis.
PROCESS: An N,N'-(phenylenedimethylidyne)diamine of formula II is reduced electrolytically in the presence of a polar nonaqueous solvent, e.g. acetonitrile or N,N'-dimethylformamide, in an atomosphere of gaseous carbon dioxide to give the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP16769279A 1979-12-25 1979-12-25 Alpha*alpha**di substituted amino phenylenediacetic acid Granted JPS5690045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16769279A JPS5690045A (en) 1979-12-25 1979-12-25 Alpha*alpha**di substituted amino phenylenediacetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16769279A JPS5690045A (en) 1979-12-25 1979-12-25 Alpha*alpha**di substituted amino phenylenediacetic acid

Publications (2)

Publication Number Publication Date
JPS5690045A true JPS5690045A (en) 1981-07-21
JPH0152477B2 JPH0152477B2 (en) 1989-11-08

Family

ID=15854456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16769279A Granted JPS5690045A (en) 1979-12-25 1979-12-25 Alpha*alpha**di substituted amino phenylenediacetic acid

Country Status (1)

Country Link
JP (1) JPS5690045A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000018759A1 (en) * 1998-09-28 2000-04-06 Celltech Therapeutics Limited Phenylalanine derivatives as alpha 4 integrin inhibitors
US6197794B1 (en) 1998-01-08 2001-03-06 Celltech Therapeutics Limited Phenylalanine derivatives
US6274577B1 (en) 1998-09-30 2001-08-14 Celltech Therapeutics Limited Benzodiazepines
US6319922B1 (en) 1998-11-23 2001-11-20 Celltech Therapeutics Limited Propanoic acid derivatives
US6329362B1 (en) 1998-03-16 2001-12-11 Celltech Therapeutics Limited Cinnamic acid derivatives
US6329372B1 (en) 1998-01-27 2001-12-11 Celltech Therapeutics Limited Phenylalanine derivatives
US6362204B1 (en) 1998-05-22 2002-03-26 Celltech Therapeutics, Ltd Phenylalanine derivatives
US6369229B1 (en) 1998-06-03 2002-04-09 Celltech Therapeutics, Limited Pyridylalanine derivatives
US6403608B1 (en) 2000-05-30 2002-06-11 Celltech R&D, Ltd. 3-Substituted isoquinolin-1-yl derivatives
US6455539B2 (en) 1999-12-23 2002-09-24 Celltech R&D Limited Squaric acid derivates
US6465471B1 (en) 1998-07-03 2002-10-15 Celltech Therapeutics Limited Cinnamic acid derivatives
US6469025B1 (en) 2000-08-02 2002-10-22 Celltech R&D Ltd. 3-substituted isoquinolin-1-yl derivatives
US6518283B1 (en) 1999-05-28 2003-02-11 Celltech R&D Limited Squaric acid derivatives
US6521626B1 (en) 1998-03-24 2003-02-18 Celltech R&D Limited Thiocarboxamide derivatives
US6534513B1 (en) 1999-09-29 2003-03-18 Celltech R&D Limited Phenylalkanoic acid derivatives
US6545013B2 (en) 2000-05-30 2003-04-08 Celltech R&D Limited 2,7-naphthyridine derivatives
US6555562B1 (en) 1998-02-26 2003-04-29 Celltech R&D Limited Phenylalanine derivatives
US6610700B2 (en) 2000-04-17 2003-08-26 Celltech R & D Limited Enamine derivatives
US6740654B2 (en) 2000-07-07 2004-05-25 Celltech R & D Limited Squaric acid derivatives
US6911451B1 (en) 1998-06-05 2005-06-28 Celltech R&D Limited Phenylalanine derivatives
US6953798B1 (en) 1998-11-30 2005-10-11 Celltech R&D Limited β-alanine derivates

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197794B1 (en) 1998-01-08 2001-03-06 Celltech Therapeutics Limited Phenylalanine derivatives
US6329372B1 (en) 1998-01-27 2001-12-11 Celltech Therapeutics Limited Phenylalanine derivatives
US6555562B1 (en) 1998-02-26 2003-04-29 Celltech R&D Limited Phenylalanine derivatives
US6329362B1 (en) 1998-03-16 2001-12-11 Celltech Therapeutics Limited Cinnamic acid derivatives
US6521626B1 (en) 1998-03-24 2003-02-18 Celltech R&D Limited Thiocarboxamide derivatives
US6362204B1 (en) 1998-05-22 2002-03-26 Celltech Therapeutics, Ltd Phenylalanine derivatives
US6369229B1 (en) 1998-06-03 2002-04-09 Celltech Therapeutics, Limited Pyridylalanine derivatives
US6911451B1 (en) 1998-06-05 2005-06-28 Celltech R&D Limited Phenylalanine derivatives
US6465471B1 (en) 1998-07-03 2002-10-15 Celltech Therapeutics Limited Cinnamic acid derivatives
US6348463B1 (en) 1998-09-28 2002-02-19 Celltech Therapeutics Limited Phenylalanine derivatives
WO2000018759A1 (en) * 1998-09-28 2000-04-06 Celltech Therapeutics Limited Phenylalanine derivatives as alpha 4 integrin inhibitors
US6677339B2 (en) 1998-09-28 2004-01-13 Celltech R & D Limited Phenylalanine derivatives
US6274577B1 (en) 1998-09-30 2001-08-14 Celltech Therapeutics Limited Benzodiazepines
US6319922B1 (en) 1998-11-23 2001-11-20 Celltech Therapeutics Limited Propanoic acid derivatives
US6953798B1 (en) 1998-11-30 2005-10-11 Celltech R&D Limited β-alanine derivates
US6518283B1 (en) 1999-05-28 2003-02-11 Celltech R&D Limited Squaric acid derivatives
US6534513B1 (en) 1999-09-29 2003-03-18 Celltech R&D Limited Phenylalkanoic acid derivatives
US6455539B2 (en) 1999-12-23 2002-09-24 Celltech R&D Limited Squaric acid derivates
US6610700B2 (en) 2000-04-17 2003-08-26 Celltech R & D Limited Enamine derivatives
US6780874B2 (en) 2000-04-17 2004-08-24 Celltech R & D Limited Enamine derivatives
US6545013B2 (en) 2000-05-30 2003-04-08 Celltech R&D Limited 2,7-naphthyridine derivatives
US6403608B1 (en) 2000-05-30 2002-06-11 Celltech R&D, Ltd. 3-Substituted isoquinolin-1-yl derivatives
US6740654B2 (en) 2000-07-07 2004-05-25 Celltech R & D Limited Squaric acid derivatives
US6469025B1 (en) 2000-08-02 2002-10-22 Celltech R&D Ltd. 3-substituted isoquinolin-1-yl derivatives

Also Published As

Publication number Publication date
JPH0152477B2 (en) 1989-11-08

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