IL83768A - Oxidation of alcohols to ketones - Google Patents
Oxidation of alcohols to ketonesInfo
- Publication number
- IL83768A IL83768A IL8783768A IL8376887A IL83768A IL 83768 A IL83768 A IL 83768A IL 8783768 A IL8783768 A IL 8783768A IL 8376887 A IL8376887 A IL 8376887A IL 83768 A IL83768 A IL 83768A
- Authority
- IL
- Israel
- Prior art keywords
- alcohol
- bromine
- bromide
- oxidation
- hbr
- Prior art date
Links
- 230000003647 oxidation Effects 0.000 title abstract 4
- 238000007254 oxidation reaction Methods 0.000 title abstract 4
- 150000001298 alcohols Chemical class 0.000 title abstract 3
- 150000002576 ketones Chemical class 0.000 title abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 abstract 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 4
- 229910052794 bromium Inorganic materials 0.000 abstract 4
- 229910000042 hydrogen bromide Inorganic materials 0.000 abstract 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 2
- RZWHKKIXMPLQEM-UHFFFAOYSA-N 1-chloropropan-1-ol Chemical class CCC(O)Cl RZWHKKIXMPLQEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 150000001649 bromium compounds Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000009849 deactivation Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 239000002699 waste 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
- C07C45/27—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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Saccharide Compounds (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868621519A GB8621519D0 (en) | 1986-09-06 | 1986-09-06 | Oxidation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL83768A0 IL83768A0 (en) | 1988-02-29 |
| IL83768A true IL83768A (en) | 1993-01-14 |
Family
ID=10603796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL8783768A IL83768A (en) | 1986-09-06 | 1987-09-03 | Oxidation of alcohols to ketones |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4846945A (xx) |
| EP (1) | EP0260054B1 (xx) |
| JP (1) | JPS6388148A (xx) |
| AT (1) | ATE82245T1 (xx) |
| BR (1) | BR8704642A (xx) |
| CA (1) | CA1277679C (xx) |
| DE (1) | DE3782591T2 (xx) |
| GB (1) | GB8621519D0 (xx) |
| IL (1) | IL83768A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8806583D0 (en) * | 1988-03-19 | 1988-04-20 | Interox Chemicals Ltd | Oxidation process |
| US6320069B1 (en) * | 1996-07-02 | 2001-11-20 | Toray Industries, Inc. | Production of optically active ketone |
| CN101654402A (zh) * | 2004-05-21 | 2010-02-24 | 陶氏环球技术公司 | 制备1,3-二溴丙酮、1,3-二氯丙酮和表氯醇的方法 |
| US8415517B2 (en) * | 2008-07-18 | 2013-04-09 | Grt, Inc. | Continuous process for converting natural gas to liquid hydrocarbons |
| CN106928038B (zh) * | 2017-03-20 | 2021-04-06 | 江苏工程职业技术学院 | 一种过氧化氢常温氧化环己醇制备环己酮的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA622686A (en) * | 1961-06-27 | Shell Oil Company | Polyhalogeno ketones | |
| US2674572A (en) * | 1950-02-18 | 1954-04-06 | Henkel & Compagnie G M B H | Production of tetrachlorocyclohexanones |
| US3701722A (en) * | 1971-06-16 | 1972-10-31 | Procter & Gamble | Preparation of alpha-haloketones using ultraviolet light |
| US3985808A (en) * | 1973-12-20 | 1976-10-12 | Lever Brothers Company | Process for the preparation of selectively halogenated ketones and ketals |
| FR2283089A1 (fr) * | 1974-08-02 | 1976-03-26 | Ugine Kuhlmann | Procede de fabrication du brome |
-
1986
- 1986-09-06 GB GB868621519A patent/GB8621519D0/en active Pending
-
1987
- 1987-09-02 US US07/092,362 patent/US4846945A/en not_active Expired - Fee Related
- 1987-09-02 DE DE8787307734T patent/DE3782591T2/de not_active Expired - Fee Related
- 1987-09-02 EP EP87307734A patent/EP0260054B1/en not_active Expired - Lifetime
- 1987-09-02 AT AT87307734T patent/ATE82245T1/de not_active IP Right Cessation
- 1987-09-03 IL IL8783768A patent/IL83768A/xx not_active IP Right Cessation
- 1987-09-04 BR BR8704642A patent/BR8704642A/pt not_active IP Right Cessation
- 1987-09-04 JP JP62220577A patent/JPS6388148A/ja active Pending
- 1987-09-04 CA CA000546202A patent/CA1277679C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3782591D1 (de) | 1992-12-17 |
| GB8621519D0 (en) | 1986-10-15 |
| JPS6388148A (ja) | 1988-04-19 |
| EP0260054A3 (en) | 1989-05-24 |
| BR8704642A (pt) | 1988-04-26 |
| EP0260054B1 (en) | 1992-11-11 |
| DE3782591T2 (de) | 1993-04-29 |
| IL83768A0 (en) | 1988-02-29 |
| CA1277679C (en) | 1990-12-11 |
| ATE82245T1 (de) | 1992-11-15 |
| US4846945A (en) | 1989-07-11 |
| EP0260054A2 (en) | 1988-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RH | Patent void |