JPS56125365A - Isoindolone derivative - Google Patents

Isoindolone derivative

Info

Publication number
JPS56125365A
JPS56125365A JP2868180A JP2868180A JPS56125365A JP S56125365 A JPS56125365 A JP S56125365A JP 2868180 A JP2868180 A JP 2868180A JP 2868180 A JP2868180 A JP 2868180A JP S56125365 A JPS56125365 A JP S56125365A
Authority
JP
Japan
Prior art keywords
formula
compound
derivative
pesticides
pharmaceuticals
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
JP2868180A
Other languages
Japanese (ja)
Inventor
Yuichi Kaneoka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2868180A priority Critical patent/JPS56125365A/en
Publication of JPS56125365A publication Critical patent/JPS56125365A/en
Pending legal-status Critical Current

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  • Indole Compounds (AREA)

Abstract

NEW MATERIAL:A isoindolone derivative of formula I (R1 is lower alkyl).
EXAMPLE: 3-Aryl-3-hydroxy-2-methylisoindolinone.
USE: Pesticides, pharmaceuticals, etc. Raw material of various synthetic chemicals.
PROCESS: The compound of formula I can be prepared by irradiating an alkyl phthalimide of formula II and a silylpropene of formula III (R2 is lower alkyl or phenyl) in a solvent such as acetonitrile, with light e.g. from a 500-W high-pressure mercury lamp. The benzoazepin derivative of formula IV, which is obtained as a by- product, is a novel compound and expected as pesticides, pharmaceuticals, and a raw material of various synthetic chemicals. Although the amount of the silyl propene of formula III is usually 5mol/1mol of the compound of formula II, it is preferable to use in excess.
COPYRIGHT: (C)1981,JPO&Japio
JP2868180A 1980-03-07 1980-03-07 Isoindolone derivative Pending JPS56125365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2868180A JPS56125365A (en) 1980-03-07 1980-03-07 Isoindolone derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2868180A JPS56125365A (en) 1980-03-07 1980-03-07 Isoindolone derivative

Publications (1)

Publication Number Publication Date
JPS56125365A true JPS56125365A (en) 1981-10-01

Family

ID=12255232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2868180A Pending JPS56125365A (en) 1980-03-07 1980-03-07 Isoindolone derivative

Country Status (1)

Country Link
JP (1) JPS56125365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265441A (en) * 2001-03-13 2002-09-18 Japan Science & Technology Corp Derivative of pyrrolinone and manufacturing method for the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265441A (en) * 2001-03-13 2002-09-18 Japan Science & Technology Corp Derivative of pyrrolinone and manufacturing method for the same

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