CH269503A - Procédé de préparation d'isophorone et d'homologues de celle-ci. - Google Patents
Procédé de préparation d'isophorone et d'homologues de celle-ci.Info
- Publication number
- CH269503A CH269503A CH269503DA CH269503A CH 269503 A CH269503 A CH 269503A CH 269503D A CH269503D A CH 269503DA CH 269503 A CH269503 A CH 269503A
- Authority
- CH
- Switzerland
- Prior art keywords
- homologues
- isophorone
- preparation
- Prior art date
Links
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 title 2
Classifications
-
- 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
- C07C45/74—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 dehydration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB269503X | 1946-09-10 | ||
| GB280847X | 1947-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH269503A true CH269503A (fr) | 1950-07-15 |
Family
ID=26258530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH269503D CH269503A (fr) | 1946-09-10 | 1947-09-10 | Procédé de préparation d'isophorone et d'homologues de celle-ci. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH269503A (fr) |
| FR (1) | FR953100A (fr) |
| GB (1) | GB616740A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1095818B (de) * | 1958-09-15 | 1960-12-29 | Bergwerksgesellschaft Hibernia | Verfahren zur Herstellung von Isophoron |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1058047B (de) * | 1953-12-24 | 1959-05-27 | Derives De L Acetylene Soc Ind | Verfahren zur Herstellung von Mesityloxyd oder seiner Homologen |
-
1946
- 1946-09-10 GB GB27225/46A patent/GB616740A/en not_active Expired
-
1947
- 1947-09-10 CH CH269503D patent/CH269503A/fr unknown
- 1947-09-10 FR FR953100D patent/FR953100A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1095818B (de) * | 1958-09-15 | 1960-12-29 | Bergwerksgesellschaft Hibernia | Verfahren zur Herstellung von Isophoron |
Also Published As
| Publication number | Publication date |
|---|---|
| FR953100A (fr) | 1949-11-30 |
| GB616740A (en) | 1949-01-26 |
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