FR77485E - Procédé de préparation de l'octadione 2-7 et du divinyl diméthyl-glycol symétrique - Google Patents
Procédé de préparation de l'octadione 2-7 et du divinyl diméthyl-glycol symétriqueInfo
- Publication number
- FR77485E FR77485E FR823323A FR823323A FR77485E FR 77485 E FR77485 E FR 77485E FR 823323 A FR823323 A FR 823323A FR 823323 A FR823323 A FR 823323A FR 77485 E FR77485 E FR 77485E
- Authority
- FR
- France
- Prior art keywords
- octadione
- preparing
- dimethyl glycol
- divinyl dimethyl
- symmetrical
- 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
- -1 divinyl dimethyl glycol Chemical compound 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/12—Ketones containing more than one keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/73—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1177602D FR1177602A (fr) | 1958-06-13 | 1957-06-28 | Procédé de préparation de l'octadione 2-7 et du divinyl-diméthyl-glycol symétrique |
| FR767893A FR73730E (fr) | 1958-06-13 | 1958-06-13 | Procédé de préparation de l'octadione 2-7 et du divinyl-diméthyl-glycol symétrique |
| FR782037A FR74672E (fr) | 1958-12-18 | 1958-12-18 | Procédé de préparation de l'octadione 2-7 et du divinyl-diméthyl-glycol symétrique |
| FR823323A FR77485E (fr) | 1960-04-04 | 1960-04-04 | Procédé de préparation de l'octadione 2-7 et du divinyl diméthyl-glycol symétrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR823323A FR77485E (fr) | 1960-04-04 | 1960-04-04 | Procédé de préparation de l'octadione 2-7 et du divinyl diméthyl-glycol symétrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR77485E true FR77485E (fr) | 1962-03-09 |
Family
ID=8728582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR823323A Expired FR77485E (fr) | 1958-06-13 | 1960-04-04 | Procédé de préparation de l'octadione 2-7 et du divinyl diméthyl-glycol symétrique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR77485E (fr) |
-
1960
- 1960-04-04 FR FR823323A patent/FR77485E/fr not_active Expired
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