JPS51149252A - A process for preparing naphthylaminophenyl acetic acid derivatives - Google Patents

A process for preparing naphthylaminophenyl acetic acid derivatives

Info

Publication number
JPS51149252A
JPS51149252A JP7247475A JP7247475A JPS51149252A JP S51149252 A JPS51149252 A JP S51149252A JP 7247475 A JP7247475 A JP 7247475A JP 7247475 A JP7247475 A JP 7247475A JP S51149252 A JPS51149252 A JP S51149252A
Authority
JP
Japan
Prior art keywords
acetic acid
acid derivatives
naphthylaminophenyl
preparing
lower alkyl
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
JP7247475A
Other languages
Japanese (ja)
Inventor
Fujio Nohara
Tomoaki Fujinawa
Kiyomi Ogawa
Hajime Fujimura
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.)
IKEDA MOHANDOU KK
Original Assignee
IKEDA MOHANDOU KK
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 IKEDA MOHANDOU KK filed Critical IKEDA MOHANDOU KK
Priority to JP7247475A priority Critical patent/JPS51149252A/en
Publication of JPS51149252A publication Critical patent/JPS51149252A/en
Pending legal-status Critical Current

Links

Landscapes

  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: [0-(1-naphthylamino) phenyl] acetic acid derivatives shown by formula I (where R1 and R2 are H, lower alkyls, F, C1 or Br;R3 is H or a lower alkyl; R4 is H, a lower alkyl or venzyl), for instance, N-(2,4-dichloro-1-naphthyl) -N-phenylacetamide.
COPYRIGHT: (C)1976,JPO&Japio
JP7247475A 1975-06-14 1975-06-14 A process for preparing naphthylaminophenyl acetic acid derivatives Pending JPS51149252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7247475A JPS51149252A (en) 1975-06-14 1975-06-14 A process for preparing naphthylaminophenyl acetic acid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7247475A JPS51149252A (en) 1975-06-14 1975-06-14 A process for preparing naphthylaminophenyl acetic acid derivatives

Publications (1)

Publication Number Publication Date
JPS51149252A true JPS51149252A (en) 1976-12-22

Family

ID=13490338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7247475A Pending JPS51149252A (en) 1975-06-14 1975-06-14 A process for preparing naphthylaminophenyl acetic acid derivatives

Country Status (1)

Country Link
JP (1) JPS51149252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004048314A1 (en) * 2002-11-26 2004-06-10 Novartis Ag Substituted amino phenylacetic acids, derivatives thereof, their preparation and their use as cyclooxygenase 2 (cox-2) inhibitors
US8362294B2 (en) 2006-06-26 2013-01-29 Novartis Ag Phenylacetic acid derivatives

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004048314A1 (en) * 2002-11-26 2004-06-10 Novartis Ag Substituted amino phenylacetic acids, derivatives thereof, their preparation and their use as cyclooxygenase 2 (cox-2) inhibitors
JP2006507336A (en) * 2002-11-26 2006-03-02 ノバルティス アクチエンゲゼルシャフト Substituted aminophenylacetic acids, derivatives thereof, their preparation and their use as cyclooxygenase 2 (COX-2) inhibitors
EP2090566A3 (en) * 2002-11-26 2009-08-26 Novartis AG Substituted amino phenylacetic acids, derivatives thereof, their preparation and their use as cyclooxygenase 2 (cox-2) inhibitors
US8362294B2 (en) 2006-06-26 2013-01-29 Novartis Ag Phenylacetic acid derivatives
US8586782B2 (en) 2006-06-26 2013-11-19 Novartis Ag Phenylacetic acid derivatives

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