FR2081462A1 - - Google Patents
Info
- Publication number
- FR2081462A1 FR2081462A1 FR7102690A FR7102690A FR2081462A1 FR 2081462 A1 FR2081462 A1 FR 2081462A1 FR 7102690 A FR7102690 A FR 7102690A FR 7102690 A FR7102690 A FR 7102690A FR 2081462 A1 FR2081462 A1 FR 2081462A1
- Authority
- FR
- France
- 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
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
- C07D471/12—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 three hetero rings
- C07D471/14—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1981070 | 1970-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2081462A1 true FR2081462A1 (da) | 1971-12-03 |
FR2081462B1 FR2081462B1 (da) | 1974-08-02 |
Family
ID=11161462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7102690A Expired FR2081462B1 (da) | 1970-01-27 | 1971-01-27 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4920799B1 (da) |
BE (1) | BE761800A (da) |
CA (1) | CA966131A (da) |
FR (1) | FR2081462B1 (da) |
GB (1) | GB1289189A (da) |
NL (1) | NL148608B (da) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6800912A (da) * | 1967-02-01 | 1968-08-02 |
-
1970
- 1970-12-09 GB GB1289189D patent/GB1289189A/en not_active Expired
- 1970-12-22 JP JP11655870A patent/JPS4920799B1/ja active Pending
-
1971
- 1971-01-08 CA CA102,297A patent/CA966131A/en not_active Expired
- 1971-01-14 NL NL7100542A patent/NL148608B/xx not_active IP Right Cessation
- 1971-01-20 BE BE761800A patent/BE761800A/xx unknown
- 1971-01-27 FR FR7102690A patent/FR2081462B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6800912A (da) * | 1967-02-01 | 1968-08-02 |
Also Published As
Publication number | Publication date |
---|---|
DE2103134A1 (de) | 1971-08-19 |
JPS4920799B1 (da) | 1974-05-27 |
CA966131A (en) | 1975-04-15 |
GB1289189A (da) | 1972-09-13 |
DE2103134B2 (de) | 1977-04-21 |
NL148608B (nl) | 1976-02-16 |
FR2081462B1 (da) | 1974-08-02 |
NL7100542A (da) | 1971-07-29 |
BE761800A (fr) | 1971-07-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |