GB1060122A - Production of epoxy compounds - Google Patents
Production of epoxy compoundsInfo
- Publication number
- GB1060122A GB1060122A GB919464A GB919464A GB1060122A GB 1060122 A GB1060122 A GB 1060122A GB 919464 A GB919464 A GB 919464A GB 919464 A GB919464 A GB 919464A GB 1060122 A GB1060122 A GB 1060122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molybdenum
- catalyst
- range
- phosphomolybdic acid
- hydroperoxides
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
Abstract
Epoxy compounds are prepared by contacting an olefinically unsaturated compound with an organic hydroperoxide in the presence of a catalytic amount of an inorganic molybdenum compound other than molybdenum carbonyl. Suitable unsaturated compounds are aliphatic and alicyclic olefins having 2-30, particularly 2-4, carbon atoms, and unsaturated alcohols, ethers, esters, ketones and chlorides. Specified hydroperoxides include cumene-, t-butyl-, cyclohexanone-, tetralin-, methyl ethyl ketone- and methylcyclohexane - hydroperoxides. The catalyst, preferably used in an amount sufficient to provide 0.02-40 millimols of molybdenum per mol. of hydroperoxide, may be in the form of, e.g. the oxides, chloride, oxychloride, fluoride, phosphate and sulphide of molybdenum or molybdic or phosphomolybdic acid. The reaction temperature may be in the range - 20-200 DEG C. and reactant ratios for mols. of olefin to peroxide in the range 1 : 15 to 20 : 1. The use of a solvent is optional. Examples describe the preparation of propylene oxide and glycidol using t-butyl peroxide and either molybdenum trioxide or phosphomolybdic acid as catalyst.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26403463A | 1963-03-11 | 1963-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1060122A true GB1060122A (en) | 1967-02-22 |
Family
ID=23004275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB919464A Expired GB1060122A (en) | 1963-03-11 | 1964-03-04 | Production of epoxy compounds |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE644090A (en) |
| BR (1) | BR6457477D0 (en) |
| CH (1) | CH417558A (en) |
| DE (1) | DE1468025C3 (en) |
| DK (1) | DK129929B (en) |
| ES (1) | ES297494A1 (en) |
| GB (1) | GB1060122A (en) |
| LU (1) | LU45528A1 (en) |
| NL (1) | NL146818B (en) |
| NO (1) | NO121891B (en) |
| SE (1) | SE329837B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4590172A (en) * | 1984-10-26 | 1986-05-20 | Atlantic Richfield Company | Preparation of soluble molybdenum catalysts for epoxidation of olefins |
| US4598057A (en) * | 1984-10-26 | 1986-07-01 | Atlantic Richfield Company | Regeneration of soluble molybdenum catalysts from spent catalyst streams |
| US4661463A (en) * | 1981-01-21 | 1987-04-28 | Atlantic Richfield Company | Preparation of soluble molybdenum catalysts for epoxidation of olefins |
-
1964
- 1964-02-20 BE BE644090D patent/BE644090A/xx unknown
- 1964-02-25 LU LU45528A patent/LU45528A1/xx unknown
- 1964-03-04 NL NL6402137A patent/NL146818B/en not_active IP Right Cessation
- 1964-03-04 GB GB919464A patent/GB1060122A/en not_active Expired
- 1964-03-09 CH CH301064A patent/CH417558A/en unknown
- 1964-03-10 NO NO15237864A patent/NO121891B/no unknown
- 1964-03-11 DE DE1964H0052017 patent/DE1468025C3/en not_active Expired
- 1964-03-11 SE SE300464A patent/SE329837B/xx unknown
- 1964-03-11 ES ES297494A patent/ES297494A1/en not_active Expired
- 1964-03-11 BR BR15747764A patent/BR6457477D0/en unknown
- 1964-03-11 DK DK124064A patent/DK129929B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661463A (en) * | 1981-01-21 | 1987-04-28 | Atlantic Richfield Company | Preparation of soluble molybdenum catalysts for epoxidation of olefins |
| US4590172A (en) * | 1984-10-26 | 1986-05-20 | Atlantic Richfield Company | Preparation of soluble molybdenum catalysts for epoxidation of olefins |
| US4598057A (en) * | 1984-10-26 | 1986-07-01 | Atlantic Richfield Company | Regeneration of soluble molybdenum catalysts from spent catalyst streams |
Also Published As
| Publication number | Publication date |
|---|---|
| CH417558A (en) | 1966-07-31 |
| NL146818B (en) | 1975-08-15 |
| BR6457477D0 (en) | 1973-08-09 |
| LU45528A1 (en) | 1965-08-25 |
| NL6402137A (en) | 1964-09-14 |
| BE644090A (en) | 1964-08-20 |
| ES297494A1 (en) | 1964-05-16 |
| DE1468025B2 (en) | 1978-01-19 |
| DE1468025C3 (en) | 1978-09-21 |
| NO121891B (en) | 1971-04-26 |
| DK129929C (en) | 1975-05-12 |
| DE1468025A1 (en) | 1969-03-13 |
| SE329837B (en) | 1970-10-26 |
| DK129929B (en) | 1974-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB821999A (en) | Process for the catalytic oxidation of olefins | |
| GB1369906A (en) | Preparation and use in olefin polymerisation of silica-based catalysts | |
| GB576255A (en) | Controlled oxidation of unsaturated hydrocarbons | |
| GB1016031A (en) | Catalytic improvements in or relating to the preparation of nitriles | |
| GB990639A (en) | Process for the preparation of a saturated compound containing the>c=o grouping | |
| GB1060122A (en) | Production of epoxy compounds | |
| GB1448976A (en) | Process for the manufacture of ketoisophorone | |
| ATE5652T1 (en) | PROCESS FOR THE PRODUCTION OF OLEFIN OXIDES. | |
| GB397161A (en) | Improvements in or relating to the oxidation of olefines | |
| GB984370A (en) | The manufacture of unsaturated aliphatic nitriles and catalysts therefor | |
| GB1079314A (en) | Process for preparing n-vinyl compounds | |
| GB1033436A (en) | Process for the manufacture of unsaturated nitriles | |
| GB1036375A (en) | Manufacture of unsaturated aliphatic carboxylic acids | |
| ATE8793T1 (en) | USE OF HYDROXYESTER MIXTURES AS FILMING AID FOR FILM-FORMING, AQUEOUS PLASTIC DISPERSIONS. | |
| GB1000881A (en) | Process for making cyclohexanone-oxime | |
| GB1166121A (en) | Catalytic liquid phase oxidation of olefins | |
| GB1103959A (en) | Improvements in and relating to the catalytic oxidation of unsaturated hydrocarbons | |
| GB1104821A (en) | Epoxidation of olefinically unsaturated compounds | |
| GB1221988A (en) | Oxidation process | |
| GB1114563A (en) | Epoxidation process | |
| GB1074330A (en) | Epoxidation of olefinically unsaturated compounds | |
| GB1058328A (en) | Process for the production of alpha-ethylenic monocarboxylic acids | |
| GB986198A (en) | Manufacture of ª‰-methylmercaptopropionic aldehyde | |
| GB918186A (en) | Production of unsaturated aliphatic aldehydes and ketones | |
| GB971172A (en) | Preparation of para-toluic acid |