GB689734A - Decomposition of organic peroxides - Google Patents
Decomposition of organic peroxidesInfo
- Publication number
- GB689734A GB689734A GB1142749A GB1142749A GB689734A GB 689734 A GB689734 A GB 689734A GB 1142749 A GB1142749 A GB 1142749A GB 1142749 A GB1142749 A GB 1142749A GB 689734 A GB689734 A GB 689734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroperoxide
- decomposition
- solution
- reactor
- acid
- 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
- 238000000354 decomposition reaction Methods 0.000 title abstract 7
- 150000001451 organic peroxides Chemical group 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 8
- 239000011260 aqueous acid Substances 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- SGJUFIMCHSLMRJ-UHFFFAOYSA-N 2-hydroperoxypropane Chemical compound CC(C)OO SGJUFIMCHSLMRJ-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- YQHLDYVWEZKEOX-UHFFFAOYSA-N cumene hydroperoxide Chemical group OOC(C)(C)C1=CC=CC=C1 YQHLDYVWEZKEOX-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydroperoxide group Chemical group [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 abstract 1
- 150000002432 hydroperoxides Chemical group 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 125000002081 peroxide group Chemical group 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT466162D IT466162A (enrdf_load_stackoverflow) | 1949-04-29 | ||
| BE495279D BE495279A (enrdf_load_stackoverflow) | 1949-04-29 | ||
| NL747403812A NL153194B (nl) | 1949-04-29 | Werkwijze voor de bereiding van farmaceutische preparaten, waarbij een zuuradditiezout van een gesubstitueerde pyridylgroep bevattend n-gesubstitueerd derivaat van het n'-(3-p-fluorbenzoylpropyl)piperazine in voor medische toepassing geschikte toedieningsvorm gebracht wordt, gevormde voorwerpen, alsmede een werkwijze voor de bereiding van dergelijke verbindingen. | |
| GB1142749A GB689734A (en) | 1949-04-29 | 1949-04-29 | Decomposition of organic peroxides |
| DED2285A DE976541C (de) | 1949-04-29 | 1950-04-23 | Verfahren zur Herstellung von Phenolen durch Zersetzung von Alkylbenzolperoxyden mitSchwefelsaeure |
| FR1018418D FR1018418A (fr) | 1949-04-29 | 1950-04-28 | Procédé de production des phénols et des cétones par décomposition des peroxydes organiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1142749A GB689734A (en) | 1949-04-29 | 1949-04-29 | Decomposition of organic peroxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689734A true GB689734A (en) | 1953-04-01 |
Family
ID=9986037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1142749A Expired GB689734A (en) | 1949-04-29 | 1949-04-29 | Decomposition of organic peroxides |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE495279A (enrdf_load_stackoverflow) |
| DE (1) | DE976541C (enrdf_load_stackoverflow) |
| FR (1) | FR1018418A (enrdf_load_stackoverflow) |
| GB (1) | GB689734A (enrdf_load_stackoverflow) |
| IT (1) | IT466162A (enrdf_load_stackoverflow) |
| NL (1) | NL153194B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944013C (de) * | 1953-05-09 | 1956-06-07 | Bergwerksgesellschaft Hibernia | Verfahren zum Spalten von organischen Hydroperoxyden |
| US2906789A (en) * | 1956-09-17 | 1959-09-29 | Schenectady Varnish Company In | Manufacture of phenol from cumene |
| US2957921A (en) * | 1958-03-31 | 1960-10-25 | California Research Corp | Processes for separating hydroperoxides into phenol and other products |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE480371A (enrdf_load_stackoverflow) * | 1947-02-13 |
-
0
- NL NL747403812A patent/NL153194B/xx unknown
- IT IT466162D patent/IT466162A/it unknown
- BE BE495279D patent/BE495279A/xx unknown
-
1949
- 1949-04-29 GB GB1142749A patent/GB689734A/en not_active Expired
-
1950
- 1950-04-23 DE DED2285A patent/DE976541C/de not_active Expired
- 1950-04-28 FR FR1018418D patent/FR1018418A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944013C (de) * | 1953-05-09 | 1956-06-07 | Bergwerksgesellschaft Hibernia | Verfahren zum Spalten von organischen Hydroperoxyden |
| US2906789A (en) * | 1956-09-17 | 1959-09-29 | Schenectady Varnish Company In | Manufacture of phenol from cumene |
| US2957921A (en) * | 1958-03-31 | 1960-10-25 | California Research Corp | Processes for separating hydroperoxides into phenol and other products |
Also Published As
| Publication number | Publication date |
|---|---|
| NL153194B (nl) | |
| IT466162A (enrdf_load_stackoverflow) | |
| FR1018418A (fr) | 1953-01-07 |
| DE976541C (de) | 1963-11-07 |
| BE495279A (enrdf_load_stackoverflow) |
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