BE668701A - - Google Patents
Info
- Publication number
- BE668701A BE668701A BE668701DA BE668701A BE 668701 A BE668701 A BE 668701A BE 668701D A BE668701D A BE 668701DA BE 668701 A BE668701 A BE 668701A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39227664A | 1964-08-26 | 1964-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE668701A true BE668701A (xx) | 1966-02-24 |
Family
ID=23549974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE668701D BE668701A (xx) | 1964-08-26 | 1965-08-24 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE668701A (xx) |
BR (1) | BR6572205D0 (xx) |
DE (1) | DE1545958A1 (xx) |
ES (1) | ES316801A1 (xx) |
FR (2) | FR5116M (xx) |
GB (1) | GB1040900A (xx) |
NL (1) | NL6511025A (xx) |
-
1965
- 1965-08-05 DE DE19651545958 patent/DE1545958A1/de active Pending
- 1965-08-09 GB GB33997/65A patent/GB1040900A/en not_active Expired
- 1965-08-18 BR BR172205/65A patent/BR6572205D0/pt unknown
- 1965-08-20 FR FR28907A patent/FR5116M/fr not_active Expired
- 1965-08-24 NL NL6511025A patent/NL6511025A/xx unknown
- 1965-08-24 BE BE668701D patent/BE668701A/xx unknown
- 1965-08-25 ES ES0316801A patent/ES316801A1/es not_active Expired
- 1965-08-25 FR FR29341A patent/FR1455325A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6511025A (xx) | 1966-02-28 |
FR1455325A (fr) | 1966-04-01 |
DE1545958A1 (de) | 1969-11-20 |
BR6572205D0 (pt) | 1973-08-16 |
GB1040900A (en) | 1966-09-01 |
ES316801A1 (es) | 1966-04-16 |
FR5116M (xx) | 1967-05-29 |