AT307437B - Process for the preparation of new pyrimidine derivatives and their salts - Google Patents
Process for the preparation of new pyrimidine derivatives and their saltsInfo
- Publication number
- AT307437B AT307437B AT735571A AT735571A AT307437B AT 307437 B AT307437 B AT 307437B AT 735571 A AT735571 A AT 735571A AT 735571 A AT735571 A AT 735571A AT 307437 B AT307437 B AT 307437B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- preparation
- pyrimidine derivatives
- new pyrimidine
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1185769A CH518303A (en) | 1969-08-05 | 1969-08-05 | Pyrimidine ester derivs - hypnotics and sedatives esp 2,4-bis morpholino-and thiamorpholino-5-carboxy pyrimidine esters |
Publications (1)
Publication Number | Publication Date |
---|---|
AT307437B true AT307437B (en) | 1973-05-25 |
Family
ID=4377571
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT735471A AT307436B (en) | 1969-08-05 | 1969-11-06 | Process for the preparation of new pyrimidine derivatives and their salts |
AT735571A AT307437B (en) | 1969-08-05 | 1969-11-06 | Process for the preparation of new pyrimidine derivatives and their salts |
AT735371A AT307435B (en) | 1969-08-05 | 1969-11-06 | Process for the preparation of new pyrimidine derivatives and their salts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT735471A AT307436B (en) | 1969-08-05 | 1969-11-06 | Process for the preparation of new pyrimidine derivatives and their salts |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT735371A AT307435B (en) | 1969-08-05 | 1969-11-06 | Process for the preparation of new pyrimidine derivatives and their salts |
Country Status (5)
Country | Link |
---|---|
AT (3) | AT307436B (en) |
BG (3) | BG17589A3 (en) |
CH (4) | CH518303A (en) |
ES (3) | ES383802A1 (en) |
SU (1) | SU394969A3 (en) |
-
1969
- 1969-07-02 BG BG015084A patent/BG17589A3/en unknown
- 1969-08-05 CH CH1185769A patent/CH518303A/en not_active IP Right Cessation
- 1969-08-05 CH CH1177971A patent/CH535784A/en not_active IP Right Cessation
- 1969-08-05 CH CH1177771A patent/CH535782A/en not_active IP Right Cessation
- 1969-08-05 CH CH1177871A patent/CH535783A/en not_active IP Right Cessation
- 1969-11-06 AT AT735471A patent/AT307436B/en not_active IP Right Cessation
- 1969-11-06 AT AT735571A patent/AT307437B/en not_active IP Right Cessation
- 1969-11-06 BG BG015083A patent/BG17586A3/en unknown
- 1969-11-06 SU SU1615151A patent/SU394969A3/ru active
- 1969-11-06 AT AT735371A patent/AT307435B/en not_active IP Right Cessation
-
1970
- 1970-07-02 BG BG015082A patent/BG17588A3/en unknown
- 1970-09-19 ES ES383802A patent/ES383802A1/en not_active Expired
- 1970-09-19 ES ES383801A patent/ES383801A1/en not_active Expired
- 1970-09-19 ES ES383800A patent/ES383800A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU394969A3 (en) | 1973-08-22 |
CH535784A (en) | 1973-04-15 |
BG17589A3 (en) | 1973-11-10 |
ES383801A1 (en) | 1973-06-01 |
ES383800A1 (en) | 1973-06-01 |
CH535783A (en) | 1973-04-15 |
ES383802A1 (en) | 1973-06-01 |
BG17588A3 (en) | 1973-11-10 |
AT307435B (en) | 1973-05-25 |
AT307436B (en) | 1973-05-25 |
BG17586A3 (en) | 1973-11-10 |
CH518303A (en) | 1972-01-31 |
CH535782A (en) | 1973-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |