JPS56125365A - Isoindolone derivative - Google Patents
Isoindolone derivativeInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1980
- 1980-03-07 JP JP2868180A patent/JPS56125365A/en active Pending
Cited By (1)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56131565A (en) | 4-substituted-2-oxoazetidine compound and its preparation | |
JPS57136567A (en) | N-2-hydroxy-3-substituted piperidine compound | |
BG35322A3 (en) | Herbicide means | |
JPS56125365A (en) | Isoindolone derivative | |
JPS53121822A (en) | Colored organic compounds and their manufacture | |
JPS5538343A (en) | Cyclopropanecarboxylic acid derivative, and miticide containing the same | |
JPS579759A (en) | N-substituted bisanilinodisulfide derivative and its preparation | |
JPS57197256A (en) | Novel cyclohexanecarboxamide derivative and its preparation | |
JPS5668650A (en) | Benzoic acid amide derivative | |
SE8105338L (en) | NEW SET TO MAKE APOVINCAMIC ACID ESTERS | |
ATE12231T1 (en) | INDOLONAPHTHYRIDINE AND THEIR USE AS MEDICINAL PRODUCTS. | |
JPS56125364A (en) | Pyrroline derivative | |
JPS5549343A (en) | Cyclopropanecarboxylic ester derivative, its preparation, and insecticide comprising it | |
JPS5795940A (en) | 3-(2,2-dihalogenovinyloxy)-alpha-ethynylbenzyl ester and insecticide containing the same as active constituent | |
JPS54159774A (en) | Treatment material for waste water with oil | |
JPS5728042A (en) | Preparation of symmetric biscarbamate compound | |
SE8106359L (en) | 5,6,7,8-TETRAHYDRO-1,6-NAPTYRIDE INGREDIENTS AND SETS TO PREPARE THEM | |
JPS5585568A (en) | Quinolinone-imine derivative and its preparation | |
FI840005A (en) | TRIORGANOTENN-ACETYLSALICYLAT OCH DESSA INNEHAOLLANDE BIOCIDA AEMNEN. | |
JPS5748965A (en) | Pyridylsulfilimines | |
JPS5748964A (en) | Pyridylsulfilimine derivative | |
JPS51146442A (en) | Process for preparing cyclopropanecarboxylic acid derivatives | |
JPS5543046A (en) | Preparation of acrylamide derivative | |
JPS57140755A (en) | N-perfluoroalkyl-n-nitrosoamine derivative and its preparation | |
JPS55143977A (en) | 1,3-diazepin derivative |