FR2137612A1 - - Google Patents
Info
- Publication number
- FR2137612A1 FR2137612A1 FR7216337A FR7216337A FR2137612A1 FR 2137612 A1 FR2137612 A1 FR 2137612A1 FR 7216337 A FR7216337 A FR 7216337A FR 7216337 A FR7216337 A FR 7216337A FR 2137612 A1 FR2137612 A1 FR 2137612A1
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712122823 DE2122823A1 (de) | 1971-05-08 | 1971-05-08 | Verfahren zur Herstellung von Furanderivaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2137612A1 true FR2137612A1 (cs) | 1972-12-29 |
| FR2137612B1 FR2137612B1 (cs) | 1980-02-15 |
Family
ID=5807273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216337A Expired FR2137612B1 (cs) | 1971-05-08 | 1972-05-08 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2122823A1 (cs) |
| FR (1) | FR2137612B1 (cs) |
| GB (1) | GB1385507A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3565103D1 (en) * | 1984-12-29 | 1988-10-27 | Basf Ag | Substituted furanes and their precursors |
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1971
- 1971-05-08 DE DE19712122823 patent/DE2122823A1/de active Pending
-
1972
- 1972-05-05 GB GB2099572A patent/GB1385507A/en not_active Expired
- 1972-05-08 FR FR7216337A patent/FR2137612B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2122823A1 (de) | 1972-11-23 |
| FR2137612B1 (cs) | 1980-02-15 |
| GB1385507A (en) | 1975-02-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |