BE645241A - - Google Patents
Info
- Publication number
- BE645241A BE645241A BE645241DA BE645241A BE 645241 A BE645241 A BE 645241A BE 645241D A BE645241D A BE 645241DA BE 645241 A BE645241 A BE 645241A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26602963A | 1963-03-18 | 1963-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645241A true BE645241A (xx) | 1964-09-16 |
Family
ID=23012875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645241D BE645241A (xx) | 1963-03-18 | 1964-03-16 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE645241A (xx) |
| BR (1) | BR6457623D0 (xx) |
| CH (1) | CH453357A (xx) |
| DE (1) | DE1445891A1 (xx) |
| DK (1) | DK112656B (xx) |
| ES (1) | ES297720A1 (xx) |
| FR (2) | FR3260M (xx) |
| GB (1) | GB1006385A (xx) |
| NL (1) | NL6402889A (xx) |
-
1964
- 1964-03-06 CH CH291564A patent/CH453357A/de unknown
- 1964-03-10 DE DE19641445891 patent/DE1445891A1/de active Pending
- 1964-03-13 FR FR967225A patent/FR3260M/fr active Active
- 1964-03-16 BE BE645241D patent/BE645241A/xx unknown
- 1964-03-16 FR FR967485A patent/FR1397328A/fr not_active Expired
- 1964-03-17 BR BR157623/64A patent/BR6457623D0/pt unknown
- 1964-03-17 ES ES297720A patent/ES297720A1/es not_active Expired
- 1964-03-17 GB GB11160/64A patent/GB1006385A/en not_active Expired
- 1964-03-18 DK DK140064AA patent/DK112656B/da unknown
- 1964-03-18 NL NL6402889A patent/NL6402889A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK112656B (da) | 1969-01-06 |
| FR1397328A (fr) | 1965-04-30 |
| ES297720A1 (es) | 1964-09-01 |
| DE1445891A1 (de) | 1968-11-28 |
| NL6402889A (xx) | 1964-09-21 |
| CH453357A (de) | 1968-06-14 |
| GB1006385A (en) | 1965-09-29 |
| BR6457623D0 (pt) | 1973-07-17 |
| FR3260M (fr) | 1965-04-20 |