GB1001539A - Improvements in or relating to the production of carbonyl compounds - Google Patents
Improvements in or relating to the production of carbonyl compoundsInfo
- Publication number
- GB1001539A GB1001539A GB3433463A GB3433463A GB1001539A GB 1001539 A GB1001539 A GB 1001539A GB 3433463 A GB3433463 A GB 3433463A GB 3433463 A GB3433463 A GB 3433463A GB 1001539 A GB1001539 A GB 1001539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- olefine
- carbonyl compounds
- platinum
- platinum group
- cupric
- 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
- 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
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Carbonyl compounds are prepared by reacting a C5 to C8 olefine with a mixture of a platinum group metal compound, cupric chloride, water and a copper salt of a mono- or dihalo-acetic acid at an elevated temperature, e.g. 20-120 DEG C. Cuprous ions produced in the reaction may be reoxidized to cupric ions by feeding molecular oxygen along with the olefine or in a separate stage. Platinum group metals, are platinum, palladium, rhodium, ruthenium osmium and iridium; palladous chloride is the specified compound. Preferred olefines have a terminal =CH2 group. Proportions of salts are preferably such as to give a pH of 1.5 to 3.0. Examples describe the preparation of methyl isobutyl ketone from 4-methyl-pentene-1.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3433463A GB1001539A (en) | 1963-08-30 | 1963-08-30 | Improvements in or relating to the production of carbonyl compounds |
| FR985676A FR1405700A (en) | 1963-08-30 | 1964-08-20 | Process for preparing carbonyl compounds |
| NL6409616A NL6409616A (en) | 1963-08-30 | 1964-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3433463A GB1001539A (en) | 1963-08-30 | 1963-08-30 | Improvements in or relating to the production of carbonyl compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1001539A true GB1001539A (en) | 1965-08-18 |
Family
ID=10364352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3433463A Expired GB1001539A (en) | 1963-08-30 | 1963-08-30 | Improvements in or relating to the production of carbonyl compounds |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1001539A (en) |
| NL (1) | NL6409616A (en) |
-
1963
- 1963-08-30 GB GB3433463A patent/GB1001539A/en not_active Expired
-
1964
- 1964-08-20 NL NL6409616A patent/NL6409616A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6409616A (en) | 1965-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1643360A1 (en) | Process for the preparation of oxacylation products and optionally hydroxylation products of condensed aromatic compounds | |
| GB1001539A (en) | Improvements in or relating to the production of carbonyl compounds | |
| FR2401155A1 (en) | COPPER COMPLEXES, THEIR PREPARATION PROCESS AND THEIR USE AS ANTIMYCOTICS | |
| DE2303271B2 (en) | Process for the preparation of acetic acid or its mixture with methyl acetate | |
| DE1905763A1 (en) | Process for the preparation of unsaturated esters | |
| ES251551A1 (en) | Platinum plating composition and process | |
| DE2506157A1 (en) | METHOD FOR MANUFACTURING ALDEHYDE | |
| US3488383A (en) | Decomposition of formic acid | |
| DD146944A5 (en) | PROCESS FOR THE PREPARATION OF ACETIC ACID, WHERE APPROPRIATE MIXTURE WITH METHYL ACETATE | |
| US4087442A (en) | Process for producing indoline | |
| GB999894A (en) | Improvements in or relating to the production of esters of unsaturated alcohols | |
| GB1086347A (en) | Production of acetaldehyde | |
| GB1003396A (en) | ||
| GB1105146A (en) | Process for preparing mixtures of acetaldehyde, acetic acid and vinyl acetate | |
| GB1067850A (en) | Improvements in and relating to the production of vinyl acetate | |
| GB1063435A (en) | Production of vinyl esters | |
| ES472472A1 (en) | Process for the preparation of unsaturated acids from unsaturated aldehydes and catalyst for use in this process | |
| DE2807610C3 (en) | Palladium phosphine complexes, processes for their preparation and their use | |
| DE1643348C3 (en) | Process for the preparation of phenyl esters from benzene | |
| GB1292846A (en) | A process for the synthesis of leupeptins and their analogues | |
| DE1216290B (en) | Process for the production of vinyl acetate | |
| DE1259332B (en) | Process for the production of unsaturated acetic acid esters | |
| GB1241103A (en) | Process for the alkylation of ketones | |
| JPS577439A (en) | Production of levulinic acid or its ester | |
| DE2022454B2 (en) | Process for the production of dicyan |