FR850M - - Google Patents
Info
- Publication number
- FR850M FR850M FR837577A FR837577A FR850M FR 850 M FR850 M FR 850M FR 837577 A FR837577 A FR 837577A FR 837577 A FR837577 A FR 837577A FR 850 M FR850 M FR 850M
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having 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
- C07D237/22—Nitrogen and oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR837577A FR850M (en) | 1958-04-09 | 1960-08-31 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE457494 | 1958-04-09 | ||
FR813224A FR1280578A (en) | 1958-04-09 | 1959-12-16 | Pyridazine derivatives |
FR837577A FR850M (en) | 1958-04-09 | 1960-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR850M true FR850M (en) | 1960-10-09 |
Family
ID=88237302
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813224A Expired FR1280578A (en) | 1958-04-09 | 1959-12-16 | Pyridazine derivatives |
FR837577A Active FR850M (en) | 1958-04-09 | 1960-08-31 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813224A Expired FR1280578A (en) | 1958-04-09 | 1959-12-16 | Pyridazine derivatives |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1280578A (en) |
-
1959
- 1959-12-16 FR FR813224A patent/FR1280578A/en not_active Expired
-
1960
- 1960-08-31 FR FR837577A patent/FR850M/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR1280578A (en) | 1962-01-08 |