BE822920A - Derives de pyrane - Google Patents
Derives de pyraneInfo
- Publication number
- BE822920A BE822920A BE151130A BE151130A BE822920A BE 822920 A BE822920 A BE 822920A BE 151130 A BE151130 A BE 151130A BE 151130 A BE151130 A BE 151130A BE 822920 A BE822920 A BE 822920A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrane
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48135274A JPS5084571A (xx) | 1973-12-05 | 1973-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE822920A true BE822920A (fr) | 1975-04-01 |
Family
ID=15147860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE151130A BE822920A (fr) | 1973-12-05 | 1974-12-04 | Derives de pyrane |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3973945A (xx) |
| JP (1) | JPS5084571A (xx) |
| BE (1) | BE822920A (xx) |
| BR (1) | BR7410153A (xx) |
| DE (1) | DE2457599B2 (xx) |
| FR (1) | FR2253749A1 (xx) |
| GB (1) | GB1438420A (xx) |
| NL (1) | NL7415886A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE872314A (fr) * | 1977-12-06 | 1979-03-16 | Javier Garcia De Lama | Procede de preparation de 4h-pyran-4-ones et produits ainsi obtenus |
| US4544399A (en) * | 1983-07-01 | 1985-10-01 | Stauffer Chemical Company | Certain 1,3-cyclohexanedione adducts of substituted phenoxyphenoxypropionic acids and their use as an herbicide |
| EP0365539A4 (en) * | 1987-06-17 | 1990-12-05 | Australian Commercial Research & Development Limited | Human leucocyte elastase inhibitor compounds |
| US5981496A (en) * | 1997-09-19 | 1999-11-09 | Millennium Pharmaceutical, Inc. | α-pyrones for treating α-pyrone responsive states |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1399671A (en) * | 1972-04-11 | 1975-07-02 | Nippon Soda Co | Alpha-pyrone derivatives the preparation and use thereof |
-
1973
- 1973-12-05 JP JP48135274A patent/JPS5084571A/ja active Pending
-
1974
- 1974-11-25 US US05/526,746 patent/US3973945A/en not_active Expired - Lifetime
- 1974-11-27 GB GB5131674A patent/GB1438420A/en not_active Expired
- 1974-12-04 BE BE151130A patent/BE822920A/xx unknown
- 1974-12-04 FR FR7439693A patent/FR2253749A1/fr not_active Withdrawn
- 1974-12-04 BR BR10153/74A patent/BR7410153A/pt unknown
- 1974-12-05 NL NL7415886A patent/NL7415886A/xx unknown
- 1974-12-05 DE DE19742457599 patent/DE2457599B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2457599A1 (de) | 1975-06-12 |
| DE2457599B2 (de) | 1976-09-02 |
| BR7410153A (pt) | 1976-06-08 |
| NL7415886A (nl) | 1975-06-09 |
| US3973945A (en) | 1976-08-10 |
| FR2253749A1 (xx) | 1975-07-04 |
| GB1438420A (en) | 1976-06-09 |
| JPS5084571A (xx) | 1975-07-08 |
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