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JPS537640A - Synthesis of diphenylamine derivatives - Google Patents

Synthesis of diphenylamine derivatives

Info

Publication number
JPS537640A
JPS537640A JP8082176A JP8082176A JPS537640A JP S537640 A JPS537640 A JP S537640A JP 8082176 A JP8082176 A JP 8082176A JP 8082176 A JP8082176 A JP 8082176A JP S537640 A JPS537640 A JP S537640A
Authority
JP
Japan
Prior art keywords
synthesis
diphenylamine derivatives
diphenylamine
derivatives
dichloraniline
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
JP8082176A
Other languages
Japanese (ja)
Other versions
JPS5711310B2 (en
Inventor
Hiroshi Mori
Kyoichi Sakakibara
Takayuki Takezaki
Yukio Hasegawa
Tadaharu Watanabe
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.)
Aska Pharmaceutical Co Ltd
Original Assignee
Teikoku Hormone Manufacturing 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 Teikoku Hormone Manufacturing Co Ltd filed Critical Teikoku Hormone Manufacturing Co Ltd
Priority to JP8082176A priority Critical patent/JPS537640A/en
Publication of JPS537640A publication Critical patent/JPS537640A/en
Publication of JPS5711310B2 publication Critical patent/JPS5711310B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare title compounds, useful as antiinflammatories, etc., by the reaction of a 2-(o-iodophenyl) alkanoic acid ester with 2,6-dichloraniline at 100 °C or higher temperatures in the presence of a copper catalyst with or without use of a hydrocarbon solvent.
COPYRIGHT: (C)1978,JPO&Japio
JP8082176A 1976-07-09 1976-07-09 Synthesis of diphenylamine derivatives Granted JPS537640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8082176A JPS537640A (en) 1976-07-09 1976-07-09 Synthesis of diphenylamine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8082176A JPS537640A (en) 1976-07-09 1976-07-09 Synthesis of diphenylamine derivatives

Publications (2)

Publication Number Publication Date
JPS537640A true JPS537640A (en) 1978-01-24
JPS5711310B2 JPS5711310B2 (en) 1982-03-03

Family

ID=13729094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8082176A Granted JPS537640A (en) 1976-07-09 1976-07-09 Synthesis of diphenylamine derivatives

Country Status (1)

Country Link
JP (1) JPS537640A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036353A (en) * 1973-08-02 1975-04-05
JPS5963376U (en) * 1982-10-19 1984-04-26 株式会社リコー 3D object display device
JP2005514357A (en) * 2001-11-20 2005-05-19 ドムペ・ソチエタ・ペル・アツィオーニ 2-Arylpropionic acids and pharmaceutical compositions containing them
CN109553544A (en) * 2017-09-27 2019-04-02 浙江普利药业有限公司 A kind of synthetic method of C14H10Cl2NNaO2

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036353A (en) * 1973-08-02 1975-04-05
JPS5963376U (en) * 1982-10-19 1984-04-26 株式会社リコー 3D object display device
JPS6323721Y2 (en) * 1982-10-19 1988-06-29
JP2005514357A (en) * 2001-11-20 2005-05-19 ドムペ・ソチエタ・ペル・アツィオーニ 2-Arylpropionic acids and pharmaceutical compositions containing them
US8063242B2 (en) 2001-11-20 2011-11-22 Dompe Pha.R.Ma S.P.A. 2-aryl-propionic acids and pharmaceutical compositions containing them
CN109553544A (en) * 2017-09-27 2019-04-02 浙江普利药业有限公司 A kind of synthetic method of C14H10Cl2NNaO2
CN109553544B (en) * 2017-09-27 2022-02-08 浙江普利药业有限公司 Method for synthesizing diclofenac sodium

Also Published As

Publication number Publication date
JPS5711310B2 (en) 1982-03-03

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