JPS51138724A - Process for preparing quinophthalone compounds - Google Patents
Process for preparing quinophthalone compoundsInfo
- Publication number
- JPS51138724A JPS51138724A JP1714175A JP1714175A JPS51138724A JP S51138724 A JPS51138724 A JP S51138724A JP 1714175 A JP1714175 A JP 1714175A JP 1714175 A JP1714175 A JP 1714175A JP S51138724 A JPS51138724 A JP S51138724A
- Authority
- JP
- Japan
- Prior art keywords
- preparing
- quinophthalone compounds
- halogen
- quinophthalone
- compounds
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: Quinophthalone compounds of formula (I) (wherein X; H, halogen, Y; halogen, Z1 ; H, halogen, Z2 ;H, halogen, N; an integer of 1W4).
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1714175A JPS51138724A (en) | 1975-02-10 | 1975-02-10 | Process for preparing quinophthalone compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1714175A JPS51138724A (en) | 1975-02-10 | 1975-02-10 | Process for preparing quinophthalone compounds |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6393071A Division JPS5437175B2 (en) | 1971-08-21 | 1971-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51138724A true JPS51138724A (en) | 1976-11-30 |
JPS5411817B2 JPS5411817B2 (en) | 1979-05-17 |
Family
ID=11935718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1714175A Granted JPS51138724A (en) | 1975-02-10 | 1975-02-10 | Process for preparing quinophthalone compounds |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51138724A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5650727Y2 (en) * | 1979-03-13 | 1981-11-27 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832916A (en) * | 1971-08-21 | 1973-05-04 |
-
1975
- 1975-02-10 JP JP1714175A patent/JPS51138724A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832916A (en) * | 1971-08-21 | 1973-05-04 |
Also Published As
Publication number | Publication date |
---|---|
JPS5411817B2 (en) | 1979-05-17 |
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