BE495552A - - Google Patents
Info
- Publication number
- BE495552A BE495552A BE495552DA BE495552A BE 495552 A BE495552 A BE 495552A BE 495552D A BE495552D A BE 495552DA BE 495552 A BE495552 A BE 495552A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
- C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
-
- 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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2692289X | 1949-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495552A true BE495552A (de) |
Family
ID=10913586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495552D BE495552A (de) | 1949-05-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2692289A (de) |
| BE (1) | BE495552A (de) |
| DE (1) | DE840695C (de) |
| NL (1) | NL76655C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397120A (en) * | 1967-01-13 | 1968-08-13 | Exxon Research Engineering Co | Purification of dihydroisophorone by plural distillation and isomerization |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1892011A (en) * | 1929-06-14 | 1932-12-27 | Firm Rheinische Kampfer Fabrik | Process for the production of ketones from secondary alcohols |
| US2163284A (en) * | 1937-12-22 | 1939-06-20 | Du Pont | Alkyl cyclohexanones and process for producing same |
| US2338445A (en) * | 1939-12-13 | 1944-01-04 | Laucht Friedrich | Production of alicyclic ketones from alicyclic alcohols |
| US2303550A (en) * | 1940-08-02 | 1942-12-01 | Allied Chem & Dye Corp | Dehydrogenation of cyclohexanols |
| US2448259A (en) * | 1944-10-16 | 1948-08-31 | Shell Dev | Unsaturated esters of substituted adipic acid and their production |
-
0
- NL NL76655D patent/NL76655C/xx active
- BE BE495552D patent/BE495552A/xx unknown
-
1950
- 1950-04-28 US US158940A patent/US2692289A/en not_active Expired - Lifetime
- 1950-05-04 DE DED2653A patent/DE840695C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2692289A (en) | 1954-10-19 |
| NL76655C (de) | |
| DE840695C (de) | 1952-06-05 |