CH579052A5 - - Google Patents
Info
- Publication number
- CH579052A5 CH579052A5 CH1092772A CH1092772A CH579052A5 CH 579052 A5 CH579052 A5 CH 579052A5 CH 1092772 A CH1092772 A CH 1092772A CH 1092772 A CH1092772 A CH 1092772A CH 579052 A5 CH579052 A5 CH 579052A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712137242 DE2137242C3 (de) | 1971-07-26 | Verfahren zur Herstellung von Naphthalin-1 ,8-dicarbonsäureiniid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579052A5 true CH579052A5 (enExample) | 1976-08-31 |
Family
ID=5814808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1092772A CH579052A5 (enExample) | 1971-07-26 | 1972-07-21 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5632984B1 (enExample) |
| CH (1) | CH579052A5 (enExample) |
| FR (1) | FR2147669A5 (enExample) |
| GB (1) | GB1346876A (enExample) |
| IT (1) | IT963306B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114893U (ja) * | 1984-07-02 | 1986-01-28 | 東芝機器株式会社 | 降圧形電源装置 |
| US6372910B1 (en) * | 2000-02-28 | 2002-04-16 | Sun Chemical Corporation | Process for the manufacture of 1,8-naphthalimide |
-
1972
- 1972-07-21 CH CH1092772A patent/CH579052A5/xx not_active IP Right Cessation
- 1972-07-24 IT IT2735172A patent/IT963306B/it active
- 1972-07-24 GB GB3450672A patent/GB1346876A/en not_active Expired
- 1972-07-24 JP JP7348972A patent/JPS5632984B1/ja active Pending
- 1972-07-26 FR FR7226875A patent/FR2147669A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1346876A (en) | 1974-02-13 |
| JPS5632984B1 (enExample) | 1981-07-31 |
| DE2137242A1 (de) | 1973-02-15 |
| DE2137242B2 (de) | 1977-02-17 |
| FR2147669A5 (enExample) | 1973-03-09 |
| IT963306B (it) | 1974-01-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |