JPS52130820A - Production of tetrachloronaphthalic acid derivative - Google Patents
Production of tetrachloronaphthalic acid derivativeInfo
- Publication number
- JPS52130820A JPS52130820A JP4718576A JP4718576A JPS52130820A JP S52130820 A JPS52130820 A JP S52130820A JP 4718576 A JP4718576 A JP 4718576A JP 4718576 A JP4718576 A JP 4718576A JP S52130820 A JPS52130820 A JP S52130820A
- Authority
- JP
- Japan
- Prior art keywords
- tetrachloronaphthalic
- production
- acid derivative
- naphthalic
- tetrachloro
- 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
Links
Landscapes
- Other In-Based Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
Abstract
PURPOSE: 3, 4, 5, 6-Tetrachloro naphthalic derivatives of formula I (X is O, or R-N<; Y1, Y2 are H, Cl; R is H or lower alkyl).
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4718576A JPS5943461B2 (en) | 1976-04-27 | 1976-04-27 | Method for producing tetrachloronaphthalic acid derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4718576A JPS5943461B2 (en) | 1976-04-27 | 1976-04-27 | Method for producing tetrachloronaphthalic acid derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52130820A true JPS52130820A (en) | 1977-11-02 |
JPS5943461B2 JPS5943461B2 (en) | 1984-10-22 |
Family
ID=12768028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4718576A Expired JPS5943461B2 (en) | 1976-04-27 | 1976-04-27 | Method for producing tetrachloronaphthalic acid derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943461B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2890681A4 (en) * | 2012-08-30 | 2016-07-27 | Basf Se | Double donor functionalisation of the peri-positions of perylene and naphthalene monoimide via versatile building blocks |
-
1976
- 1976-04-27 JP JP4718576A patent/JPS5943461B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2890681A4 (en) * | 2012-08-30 | 2016-07-27 | Basf Se | Double donor functionalisation of the peri-positions of perylene and naphthalene monoimide via versatile building blocks |
US9630973B2 (en) | 2012-08-30 | 2017-04-25 | Basf Se | Double donor functionalisation of the peri-positions of perylene and naphthalene monoimide via versatile building blocks |
Also Published As
Publication number | Publication date |
---|---|
JPS5943461B2 (en) | 1984-10-22 |
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