BE664872A - - Google Patents
Info
- Publication number
- BE664872A BE664872A BE664872DA BE664872A BE 664872 A BE664872 A BE 664872A BE 664872D A BE664872D A BE 664872DA BE 664872 A BE664872 A BE 664872A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/06—Peri-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF43096A DE1225191B (de) | 1964-06-05 | 1964-06-05 | Verfahren zur Herstellung von Derivaten des Naphthalin-1, 4, 5, 8-tetracarbonsaeurediimids |
| DEF43092A DE1225190B (de) | 1964-06-05 | 1964-06-05 | Verfahren zur Herstellung von Naphthalin-1, 4, 5, 8-tetracarbonsaeurediimidderivaten |
| DEF0043094 | 1964-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE664872A true BE664872A (xx) | 1965-10-01 |
Family
ID=27210364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE664872D BE664872A (xx) | 1964-06-05 | 1965-06-03 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE664872A (xx) |
| CH (2) | CH457476A (xx) |
| DE (3) | DE1225190B (xx) |
| DK (1) | DK118342B (xx) |
| FR (1) | FR1512338A (xx) |
| IL (1) | IL23637A (xx) |
| NL (1) | NL6507170A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544303A (en) * | 1968-04-03 | 1970-12-01 | Stanford Research Inst | Aromatic carboximides as herbicides |
| DE3535496A1 (de) | 1985-10-04 | 1987-04-16 | Bayer Ag | Verfahren zur fluoreszenzloeschung und neue kationische naphthalin-peri-dicarbonsaeureimid-derivate |
-
1964
- 1964-06-05 DE DEF43092A patent/DE1225190B/de active Pending
- 1964-06-05 DE DE19641445768 patent/DE1445768A1/de active Pending
- 1964-06-05 DE DEF43096A patent/DE1225191B/de active Pending
-
1965
- 1965-05-26 CH CH230968A patent/CH457476A/de unknown
- 1965-05-26 CH CH737765A patent/CH471786A/de not_active IP Right Cessation
- 1965-05-31 IL IL2363765A patent/IL23637A/xx unknown
- 1965-06-03 BE BE664872D patent/BE664872A/xx unknown
- 1965-06-04 FR FR19724A patent/FR1512338A/fr not_active Expired
- 1965-06-04 DK DK283965A patent/DK118342B/da unknown
- 1965-06-04 NL NL6507170A patent/NL6507170A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK118342B (da) | 1970-08-10 |
| DE1225191B (de) | 1966-09-22 |
| NL6507170A (xx) | 1965-12-06 |
| CH457476A (de) | 1968-06-15 |
| DE1445768A1 (de) | 1968-11-28 |
| FR1512338A (fr) | 1968-02-02 |
| IL23637A (en) | 1969-11-12 |
| CH471786A (de) | 1969-04-30 |
| DE1225190B (de) | 1966-09-22 |