FR2081471A1 - - Google Patents
Info
- Publication number
- FR2081471A1 FR2081471A1 FR7103038A FR7103038A FR2081471A1 FR 2081471 A1 FR2081471 A1 FR 2081471A1 FR 7103038 A FR7103038 A FR 7103038A FR 7103038 A FR7103038 A FR 7103038A FR 2081471 A1 FR2081471 A1 FR 2081471A1
- 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
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702004201 DE2004201A1 (en) | 1970-01-30 | 1970-01-30 | New 2,6-bis (dialkanolamino) -pyrimido- [5,4-d] pyrimidines and process for their preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2081471A1 true FR2081471A1 (en) | 1971-12-03 |
| FR2081471B1 FR2081471B1 (en) | 1974-09-06 |
Family
ID=5760961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7103038A Expired FR2081471B1 (en) | 1970-01-30 | 1971-01-29 |
Country Status (13)
| Country | Link |
|---|---|
| AT (2) | AT302336B (en) |
| AU (1) | AU2476771A (en) |
| BE (1) | BE762327A (en) |
| BG (1) | BG18612A3 (en) |
| DE (1) | DE2004201A1 (en) |
| ES (2) | ES387409A1 (en) |
| FR (1) | FR2081471B1 (en) |
| GB (1) | GB1313056A (en) |
| HU (1) | HU163360B (en) |
| IL (1) | IL36097A0 (en) |
| NL (1) | NL7101118A (en) |
| RO (2) | RO57779A7 (en) |
| ZA (1) | ZA71579B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH363031A (en) * | 1955-03-14 | 1962-07-15 | Thomae Gmbh Dr K | Process for the preparation of new derivatives of pyrimido- (5,4-d) -pyrimidine |
| CH438344A (en) * | 1963-03-09 | 1967-06-30 | Thomae Gmbh Dr K | Process for the preparation of basic substituted pyrimido (5,4-d) pyrimidines |
| FR2014089A1 (en) * | 1968-07-31 | 1970-04-10 | Thomae Gmbh Dr K |
-
1970
- 1970-01-30 DE DE19702004201 patent/DE2004201A1/en active Pending
-
1971
- 1971-01-12 RO RO65570A patent/RO57779A7/ro unknown
- 1971-01-12 RO RO68283A patent/RO58069A7/ro unknown
- 1971-01-19 ES ES387409A patent/ES387409A1/en not_active Expired
- 1971-01-28 NL NL7101118A patent/NL7101118A/xx unknown
- 1971-01-28 BG BG16681A patent/BG18612A3/xx unknown
- 1971-01-28 AU AU24767/71A patent/AU2476771A/en not_active Expired
- 1971-01-29 BE BE762327A patent/BE762327A/en unknown
- 1971-01-29 AT AT1020971A patent/AT302336B/en not_active IP Right Cessation
- 1971-01-29 FR FR7103038A patent/FR2081471B1/fr not_active Expired
- 1971-01-29 AT AT76771A patent/AT302313B/en not_active IP Right Cessation
- 1971-01-29 IL IL36097A patent/IL36097A0/en unknown
- 1971-01-29 ZA ZA710579A patent/ZA71579B/en unknown
- 1971-01-29 HU HUTO840A patent/HU163360B/hu unknown
- 1971-02-20 ES ES388479A patent/ES388479A1/en not_active Expired
- 1971-04-19 GB GB2066071A patent/GB1313056A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH363031A (en) * | 1955-03-14 | 1962-07-15 | Thomae Gmbh Dr K | Process for the preparation of new derivatives of pyrimido- (5,4-d) -pyrimidine |
| CH438344A (en) * | 1963-03-09 | 1967-06-30 | Thomae Gmbh Dr K | Process for the preparation of basic substituted pyrimido (5,4-d) pyrimidines |
| FR2014089A1 (en) * | 1968-07-31 | 1970-04-10 | Thomae Gmbh Dr K |
Also Published As
| Publication number | Publication date |
|---|---|
| RO57779A7 (en) | 1975-03-15 |
| GB1313056A (en) | 1973-04-11 |
| AU2476771A (en) | 1972-08-03 |
| RO58069A7 (en) | 1975-06-15 |
| ZA71579B (en) | 1971-11-24 |
| AT302313B (en) | 1972-10-10 |
| DE2004201A1 (en) | 1971-08-05 |
| BE762327A (en) | 1971-07-29 |
| BG18612A3 (en) | 1975-02-25 |
| FR2081471B1 (en) | 1974-09-06 |
| HU163360B (en) | 1973-07-28 |
| IL36097A0 (en) | 1971-03-24 |
| NL7101118A (en) | 1971-08-03 |
| ES388479A1 (en) | 1973-05-01 |
| SU379093A3 (en) | 1973-04-18 |
| AT302336B (en) | 1972-10-10 |
| ES387409A1 (en) | 1973-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |