CS166869B1 - - Google Patents
Info
- Publication number
- CS166869B1 CS166869B1 CS572568A CS572568A CS166869B1 CS 166869 B1 CS166869 B1 CS 166869B1 CS 572568 A CS572568 A CS 572568A CS 572568 A CS572568 A CS 572568A CS 166869 B1 CS166869 B1 CS 166869B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
-
- 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
- C07D471/02—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 two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD12683967 | 1967-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS166869B1 true CS166869B1 (cs) | 1976-03-29 |
Family
ID=5479490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS572568A CS166869B1 (cs) | 1967-08-28 | 1968-08-07 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH506545A (cs) |
| CS (1) | CS166869B1 (cs) |
-
1968
- 1968-01-03 CH CH5068A patent/CH506545A/de not_active IP Right Cessation
- 1968-08-07 CS CS572568A patent/CS166869B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH506545A (de) | 1971-04-30 |