BE513309A - - Google Patents
Info
- Publication number
- BE513309A BE513309A BE513309DA BE513309A BE 513309 A BE513309 A BE 513309A BE 513309D A BE513309D A BE 513309DA BE 513309 A BE513309 A BE 513309A
- 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
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB311978X | 1951-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513309A true BE513309A (en) |
Family
ID=10319459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513309D BE513309A (en) | 1951-08-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE513309A (en) |
| CH (1) | CH311978A (en) |
| FR (1) | FR1061426A (en) |
| GB (1) | GB717691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075971A (en) * | 1959-04-27 | 1963-01-29 | Ciba Geigy Corp | Triaryl-ethenes |
-
0
- BE BE513309D patent/BE513309A/xx unknown
-
1951
- 1951-08-13 GB GB18993/51A patent/GB717691A/en not_active Expired
-
1952
- 1952-08-12 FR FR1061426D patent/FR1061426A/en not_active Expired
- 1952-08-13 CH CH311978D patent/CH311978A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075971A (en) * | 1959-04-27 | 1963-01-29 | Ciba Geigy Corp | Triaryl-ethenes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1061426A (en) | 1954-04-12 |
| CH311978A (en) | 1955-12-15 |
| GB717691A (en) | 1954-11-03 |