JPS52139135A - Benzimidazo#1,2-b#thiazino#de-1,,8)naphthalene-3,4-dicarboxylic anhydride - Google Patents
Benzimidazo#1,2-b#thiazino#de-1,,8)naphthalene-3,4-dicarboxylic anhydrideInfo
- Publication number
- JPS52139135A JPS52139135A JP5627876A JP5627876A JPS52139135A JP S52139135 A JPS52139135 A JP S52139135A JP 5627876 A JP5627876 A JP 5627876A JP 5627876 A JP5627876 A JP 5627876A JP S52139135 A JPS52139135 A JP S52139135A
- Authority
- JP
- Japan
- Prior art keywords
- thiazino
- benzimidazo
- naphthalene
- dicarboxylic anhydride
- anhydride
- 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
Abstract
PURPOSE: Benzimidazo [1,2 - b] thiazino [de - 1', 8'] naphthalene-3,4dicarboxylic anhydride of formula I.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5627876A JPS5946275B2 (en) | 1976-05-17 | 1976-05-17 | Benzimidazo[1,2-b]thiazino[de-1',8']naphthalene-3,4-dicarboxylic anhydride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5627876A JPS5946275B2 (en) | 1976-05-17 | 1976-05-17 | Benzimidazo[1,2-b]thiazino[de-1',8']naphthalene-3,4-dicarboxylic anhydride |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52139135A true JPS52139135A (en) | 1977-11-19 |
JPS5946275B2 JPS5946275B2 (en) | 1984-11-12 |
Family
ID=13022612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5627876A Expired JPS5946275B2 (en) | 1976-05-17 | 1976-05-17 | Benzimidazo[1,2-b]thiazino[de-1',8']naphthalene-3,4-dicarboxylic anhydride |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946275B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0574489U (en) * | 1992-03-25 | 1993-10-12 | 起夫 西田 | clip |
-
1976
- 1976-05-17 JP JP5627876A patent/JPS5946275B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5946275B2 (en) | 1984-11-12 |
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