GB770006A - Process for the production of a hydroperoxide - Google Patents
Process for the production of a hydroperoxideInfo
- Publication number
- GB770006A GB770006A GB14518/55A GB1451855A GB770006A GB 770006 A GB770006 A GB 770006A GB 14518/55 A GB14518/55 A GB 14518/55A GB 1451855 A GB1451855 A GB 1451855A GB 770006 A GB770006 A GB 770006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroperoxide
- trimethylindane
- passed
- hydroxide
- solution
- 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
- C07C409/00—Peroxy compounds
- C07C409/16—Peroxy compounds the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises 1 : 1 : 3-trimethylindan - 3 - hydroperoxide which is prepared by reacting molecular oxygen with 1 : 1 : 3-trimethylindane in the liquid phase at a temperature between about 50 DEG and 130 DEG C. and recovering the hydroperoxide produced from the reaction mixture. The 1 : 1 : 3-trimethylindane may be anhydrous or emulsified with water. Small amounts of alkaline stabilizing agents such as alkali metal hydroxides, carbonates, bicarbonates and acetates and calcium oxide hydroxide or carbonate are preferably present. The hydroperoxide may be extracted from the oxidation mixture with a concentrated aqueous solution of sodium hydroxide which is subsequently diluted with water or acidified, for example with carbon dioxide, to give the free hydroperoxide. Alternatively petroleum ether may be added to the oxidation mixture to precipitate the hydroperoxide. In examples: (1) oxygen is passed into 1 : 1 : 3-trimethylindane at 90 DEG C. in the presence of an aqueous sodium carbonate solution or calcium hydroxide; (2) air is passed into 1 : 1 : 3-trimethylindane at 120 DEG C. in the presence of aqueous sodium hydroxide solution. Specification 770,005 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14518/55A GB770006A (en) | 1954-06-11 | 1954-06-11 | Process for the production of a hydroperoxide |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14518/55A GB770006A (en) | 1954-06-11 | 1954-06-11 | Process for the production of a hydroperoxide |
| DE854355X | 1958-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB770006A true GB770006A (en) | 1957-03-13 |
Family
ID=25950550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14518/55A Expired GB770006A (en) | 1954-06-11 | 1954-06-11 | Process for the production of a hydroperoxide |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB770006A (en) |
-
1954
- 1954-06-11 GB GB14518/55A patent/GB770006A/en not_active Expired
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