FR2376107A1 - Procede d'oxydation de cycloalcanes - Google Patents
Procede d'oxydation de cycloalcanesInfo
- Publication number
- FR2376107A1 FR2376107A1 FR7739806A FR7739806A FR2376107A1 FR 2376107 A1 FR2376107 A1 FR 2376107A1 FR 7739806 A FR7739806 A FR 7739806A FR 7739806 A FR7739806 A FR 7739806A FR 2376107 A1 FR2376107 A1 FR 2376107A1
- Authority
- FR
- France
- Prior art keywords
- cyclohexane
- cyclohexanol
- cyclohexanone
- separate
- water
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
- C07C29/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed
-
- 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
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
L'invention concerne un procédé de production de cyclohexanol et de cyclohexanone. Le procédé consiste à oxyder du cyclohexane en phase liquide avec un gaz contenant O 2 en présence d'un composé du bore avec transformation partielle du cyclohexane en un produit d'oxydation contenant du cyclohexane, des esters boriques des produits désirés, à traiter ce produit d'oxydation par l'eau pour hydrolyser les esters en cyclohexanol et en acides boriques, à séparer l'eau et les acides et à traiter le résidu organique avec un composé de métal lourd pour décomposer l'hydroperoxyde de cyclohexyle, puis à séparer le cyclohexane du cyclohexanol et de la cyclohexanone résultants. Les cycloalcanols et cycloalcanones ont de nombreuses applications dans l'industrie chimique
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54424/76A GB1590958A (en) | 1976-12-31 | 1976-12-31 | Oxidation of cyclohexane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376107A1 true FR2376107A1 (fr) | 1978-07-28 |
FR2376107B1 FR2376107B1 (fr) | 1984-11-16 |
Family
ID=10470967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7739806A Granted FR2376107A1 (fr) | 1976-12-31 | 1977-12-30 | Procede d'oxydation de cycloalcanes |
Country Status (5)
Country | Link |
---|---|
US (1) | US4322558A (fr) |
JP (1) | JPS5384941A (fr) |
DE (1) | DE2758759A1 (fr) |
FR (1) | FR2376107A1 (fr) |
GB (1) | GB1590958A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0529978U (ja) * | 1991-09-25 | 1993-04-20 | 株式会社相忠 | クーラーボツクス |
DE19848730A1 (de) * | 1998-10-22 | 2000-04-27 | Degussa | Verfahren zur Herstellung cyclischer Alkohole |
US6814867B2 (en) * | 2002-09-12 | 2004-11-09 | Inuista North America S.à.r.l. | Process for reducing chromium in nonvolatile residue resulting from air oxidation of cyclohexane |
US6703529B1 (en) * | 2002-09-12 | 2004-03-09 | E. I. Du Pont De Nemours And Company | Process for oxidation of cyclohexane |
CN1326819C (zh) * | 2004-11-15 | 2007-07-18 | 中国科学院大连化学物理研究所 | 一种用于环己烷液相空气氧化反应的促进剂及应用 |
FR2955321B1 (fr) * | 2010-01-21 | 2012-02-10 | Rhodia Operations | Procede d'oxydation d'hydrocarbures |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB716820A (en) * | 1951-04-19 | 1954-10-13 | Du Pont | Preparation of oxidized cyclohexane |
GB777087A (en) * | 1954-05-12 | 1957-06-19 | Du Pont | Improvements in or relating to the oxidation of cyclohexane |
GB996792A (en) * | 1961-01-31 | 1965-06-30 | Halcon International Inc | Improvements in the production of cycloalkanols and cycloalkanones |
FR1553849A (fr) * | 1966-11-14 | 1969-01-17 | ||
FR1580206A (fr) * | 1968-04-08 | 1969-09-05 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419615A (en) * | 1965-03-24 | 1968-12-31 | Exxon Research Engineering Co | Production of cyclododecanol and cyclododecanone |
US3336390A (en) * | 1965-10-18 | 1967-08-15 | Exxon Research Engineering Co | Saturator for oxidation of hydrocarbons |
FR1547427A (fr) * | 1967-05-26 | 1968-11-29 | Rhone Poulenc Sa | Perfectionnement à la préparation de mélanges cycloalcanols/cycloalcanones |
US3927105A (en) * | 1968-04-08 | 1975-12-16 | Rhone Poulenc Sa | Process for the preparation of mixtures of cycloalkanols and cycloalkanones |
US3932513A (en) * | 1971-02-05 | 1976-01-13 | Halcon International, Inc. | Cyclohexane oxidation |
US4058565A (en) * | 1972-12-08 | 1977-11-15 | Bayer Aktiengesellschaft | Process for oxidizing hydrocarbons |
NL7506790A (nl) * | 1975-06-07 | 1976-12-09 | Stamicarbon | Werkwijze voor het bereiden van cycloalkanonen en cycloalkanolen. |
US4042630A (en) * | 1973-10-19 | 1977-08-16 | Stamicarbon B.V. | Process for the preparation of cycloalkanones and cycloalkanols |
US3987100A (en) * | 1974-04-11 | 1976-10-19 | E. I. Du Pont De Nemours And Company | Cyclohexane oxidation in the presence of binary catalysts |
-
1976
- 1976-12-31 GB GB54424/76A patent/GB1590958A/en not_active Expired
-
1977
- 1977-12-05 US US05/857,971 patent/US4322558A/en not_active Expired - Lifetime
- 1977-12-19 JP JP15281177A patent/JPS5384941A/ja active Granted
- 1977-12-29 DE DE19772758759 patent/DE2758759A1/de active Granted
- 1977-12-30 FR FR7739806A patent/FR2376107A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB716820A (en) * | 1951-04-19 | 1954-10-13 | Du Pont | Preparation of oxidized cyclohexane |
GB777087A (en) * | 1954-05-12 | 1957-06-19 | Du Pont | Improvements in or relating to the oxidation of cyclohexane |
GB996792A (en) * | 1961-01-31 | 1965-06-30 | Halcon International Inc | Improvements in the production of cycloalkanols and cycloalkanones |
FR1553849A (fr) * | 1966-11-14 | 1969-01-17 | ||
FR1580206A (fr) * | 1968-04-08 | 1969-09-05 |
Also Published As
Publication number | Publication date |
---|---|
DE2758759C2 (fr) | 1989-03-09 |
JPS6222972B2 (fr) | 1987-05-20 |
JPS5384941A (en) | 1978-07-26 |
DE2758759A1 (de) | 1978-07-06 |
FR2376107B1 (fr) | 1984-11-16 |
GB1590958A (en) | 1981-06-10 |
US4322558A (en) | 1982-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |