JPS52108968A - Preparation of isoindolinone derivatives - Google Patents
Preparation of isoindolinone derivativesInfo
- Publication number
- JPS52108968A JPS52108968A JP2561676A JP2561676A JPS52108968A JP S52108968 A JPS52108968 A JP S52108968A JP 2561676 A JP2561676 A JP 2561676A JP 2561676 A JP2561676 A JP 2561676A JP S52108968 A JPS52108968 A JP S52108968A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- isoindolinone derivatives
- isoindolinone
- derivatives
- prrepare
- 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
PURPOSE: To prrepare high-purity isoindolinone derivatives in high yields by the reaction of inexpensive and non-toxic halogenated phthalic anhydride or phthalimides as industrial raw materials upon amonia or urea.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2561676A JPS52108968A (en) | 1976-03-11 | 1976-03-11 | Preparation of isoindolinone derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2561676A JPS52108968A (en) | 1976-03-11 | 1976-03-11 | Preparation of isoindolinone derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52108968A true JPS52108968A (en) | 1977-09-12 |
Family
ID=12170808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2561676A Pending JPS52108968A (en) | 1976-03-11 | 1976-03-11 | Preparation of isoindolinone derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108968A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103864670A (en) * | 2014-03-17 | 2014-06-18 | 苏州明锐医药科技有限公司 | Preparation method of Apremilast |
-
1976
- 1976-03-11 JP JP2561676A patent/JPS52108968A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103864670A (en) * | 2014-03-17 | 2014-06-18 | 苏州明锐医药科技有限公司 | Preparation method of Apremilast |
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