JPS53144569A - 2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation - Google Patents

2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation

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Publication number
JPS53144569A
JPS53144569A JP5643377A JP5643377A JPS53144569A JP S53144569 A JPS53144569 A JP S53144569A JP 5643377 A JP5643377 A JP 5643377A JP 5643377 A JP5643377 A JP 5643377A JP S53144569 A JPS53144569 A JP S53144569A
Authority
JP
Japan
Prior art keywords
oxo
phenyl
butenoic acid
acid esters
isoindolinyl
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
JP5643377A
Other languages
Japanese (ja)
Inventor
Kazuo Kikazawa
Mineji Hiiragi
Haruhide Ishimaru
Seiji Haga
Keiko Shiroyama
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
Grelan Pharmaceutical 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 Grelan Pharmaceutical Co Ltd filed Critical Grelan Pharmaceutical Co Ltd
Priority to JP5643377A priority Critical patent/JPS53144569A/en
Publication of JPS53144569A publication Critical patent/JPS53144569A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: 2-Substd-3-[4-(1-oxo-2-isondolinyl)-phenyl]-3-butenoic acid esters I(R1 is lower alkyl;R2 is H or acyl), e.g. 2-hydroxy-3-[4-(1-oxo-2-isoin dolinyl) phenyl]-3-butenoic acid ethylester.
COPYRIGHT: (C)1978,JPO&Japio
JP5643377A 1977-05-18 1977-05-18 2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation Pending JPS53144569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5643377A JPS53144569A (en) 1977-05-18 1977-05-18 2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5643377A JPS53144569A (en) 1977-05-18 1977-05-18 2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation

Publications (1)

Publication Number Publication Date
JPS53144569A true JPS53144569A (en) 1978-12-15

Family

ID=13026945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5643377A Pending JPS53144569A (en) 1977-05-18 1977-05-18 2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation

Country Status (1)

Country Link
JP (1) JPS53144569A (en)

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