FR2372161A1 - Nouveau procede d'epoxydation des olefines par le peroxyde d'hydrogene - Google Patents
Nouveau procede d'epoxydation des olefines par le peroxyde d'hydrogeneInfo
- Publication number
- FR2372161A1 FR2372161A1 FR7635668A FR7635668A FR2372161A1 FR 2372161 A1 FR2372161 A1 FR 2372161A1 FR 7635668 A FR7635668 A FR 7635668A FR 7635668 A FR7635668 A FR 7635668A FR 2372161 A1 FR2372161 A1 FR 2372161A1
- Authority
- FR
- France
- Prior art keywords
- liq
- olefin
- phase
- high selectivity
- hydrogen peroxide
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- 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
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Epoxy Compounds (AREA)
Abstract
Procédé d'époxydation d'une oléfine par le peroxyde d'hydrogène à une température de 0 degrés C à 120 degrés C en présence d'un catalyseur caractérisé par le fait que l'on opere en phase liquide et que l'on élimine de façon continue par distillation ou entraînement l'eau introduite avec le peroxyde d'hydrogène ainsi que l'eau formée au cours de la réaction.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7635668A FR2372161A1 (fr) | 1976-11-26 | 1976-11-26 | Nouveau procede d'epoxydation des olefines par le peroxyde d'hydrogene |
IT6942377A IT1093025B (it) | 1976-11-26 | 1977-10-28 | Procedimento per l epossidazione delle olefine mediante perossido d idrogeno |
BE182577A BE860776A (fr) | 1976-11-26 | 1977-11-14 | Nouveau procede d'epoxydation des olefines par le peroxyde d'hydrogene |
GB4879977A GB1583398A (en) | 1976-11-26 | 1977-11-23 | Epoxidation of olefins |
CA291,643A CA1095065A (fr) | 1976-11-26 | 1977-11-24 | Procede d'epoxydation des olefines par le peroxyde d'hydrogene |
NL7713016A NL7713016A (nl) | 1976-11-26 | 1977-11-25 | Werkwijze voor het epoxyderen van alkenen met waterstofperoxyde. |
DE19772752626 DE2752626C2 (de) | 1976-11-26 | 1977-11-25 | Verfahren zur Epoxydation von Olefinen durch Wasserstoffperoxid |
JP14081877A JPS5368707A (en) | 1976-11-26 | 1977-11-25 | Method of epoxydizing olefin |
CH1448777A CH624948A5 (en) | 1976-11-26 | 1977-11-25 | Process for the epoxidation of olefins by hydrogen peroxide |
ES464549A ES464549A1 (es) | 1976-11-26 | 1977-11-26 | Procedimiento de epoxidacion de una olefina mediante peroxi-dode hidrogeno |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7635668A FR2372161A1 (fr) | 1976-11-26 | 1976-11-26 | Nouveau procede d'epoxydation des olefines par le peroxyde d'hydrogene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2372161A1 true FR2372161A1 (fr) | 1978-06-23 |
FR2372161B1 FR2372161B1 (fr) | 1980-10-10 |
Family
ID=9180352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7635668A Granted FR2372161A1 (fr) | 1976-11-26 | 1976-11-26 | Nouveau procede d'epoxydation des olefines par le peroxyde d'hydrogene |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE860776A (fr) |
FR (1) | FR2372161A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021525A1 (fr) * | 1979-06-29 | 1981-01-07 | INTEROX Société Anonyme | Procédé pour la fabrication de composés carboxylés |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274140A (en) * | 1979-07-19 | 1993-12-28 | Instituto Guido Donegani, S.P.A. | Process for catalytically epoxidizing olefin with hydrogen peroxide |
US4558026A (en) * | 1982-09-28 | 1985-12-10 | The Halcon Sd Group, Inc. | Catalyst comprising tellurium chemically bound to aromatic polymer |
US4480113A (en) * | 1982-09-28 | 1984-10-30 | The Halcon Sd Group, Inc. | Epoxidation catalyst and process |
US6051725A (en) * | 1998-12-28 | 2000-04-18 | Caschem, Inc. | Epoxidation of ricinic compounds using a phase-transfer catalyst |
US6414168B1 (en) | 1998-12-28 | 2002-07-02 | Caschem, Inc. | Epoxidation of ricinic compounds using a phase-transfer catalyst |
-
1976
- 1976-11-26 FR FR7635668A patent/FR2372161A1/fr active Granted
-
1977
- 1977-11-14 BE BE182577A patent/BE860776A/fr not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021525A1 (fr) * | 1979-06-29 | 1981-01-07 | INTEROX Société Anonyme | Procédé pour la fabrication de composés carboxylés |
FR2460285A1 (fr) * | 1979-06-29 | 1981-01-23 | Interox | Procede pour la fabrication de composes carboxyles |
Also Published As
Publication number | Publication date |
---|---|
BE860776A (fr) | 1978-05-16 |
FR2372161B1 (fr) | 1980-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |