FR1067865A - Procédé de préparation de lactones - Google Patents
Procédé de préparation de lactonesInfo
- Publication number
- FR1067865A FR1067865A FR1067865DA FR1067865A FR 1067865 A FR1067865 A FR 1067865A FR 1067865D A FR1067865D A FR 1067865DA FR 1067865 A FR1067865 A FR 1067865A
- Authority
- FR
- France
- Prior art keywords
- preparing lactones
- lactones
- preparing
- Prior art date
- 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.)
- Expired
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
- C07D307/56—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 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
- C07D307/58—One oxygen atom, e.g. butenolide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1067865X | 1951-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1067865A true FR1067865A (fr) | 1954-06-21 |
Family
ID=10871786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1067865D Expired FR1067865A (fr) | 1951-06-20 | 1952-06-18 | Procédé de préparation de lactones |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1067865A (fr) |
-
1952
- 1952-06-18 FR FR1067865D patent/FR1067865A/fr not_active Expired
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