BE559788A - - Google Patents
Info
- Publication number
- BE559788A BE559788A BE559788DA BE559788A BE 559788 A BE559788 A BE 559788A BE 559788D A BE559788D A BE 559788DA BE 559788 A BE559788 A BE 559788A
- Authority
- BE
- Belgium
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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE559788T | 1957-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE559788A true BE559788A (pt) | 1958-02-03 |
Family
ID=74493051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE559788D BE559788A (pt) | 1957-08-02 | 1957-08-02 |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE559788A (pt) |
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1957
- 1957-08-02 BE BE559788D patent/BE559788A/fr unknown