FR2446271A1 - Carbonyl cpds. prodn. - by liq. phase oxidn. of olefin(s) with hydrogen peroxide or organic hydroperoxide using palladium complex catalyst (BE 12.6.80) - Google Patents
Carbonyl cpds. prodn. - by liq. phase oxidn. of olefin(s) with hydrogen peroxide or organic hydroperoxide using palladium complex catalyst (BE 12.6.80)Info
- Publication number
- FR2446271A1 FR2446271A1 FR7900828A FR7900828A FR2446271A1 FR 2446271 A1 FR2446271 A1 FR 2446271A1 FR 7900828 A FR7900828 A FR 7900828A FR 7900828 A FR7900828 A FR 7900828A FR 2446271 A1 FR2446271 A1 FR 2446271A1
- Authority
- FR
- France
- Prior art keywords
- prodn
- liq
- olefin
- hydrogen peroxide
- complex catalyst
- 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.)
- Withdrawn
Links
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
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Carbonyl cpds. are produced in the liq. phase by oxidn. of olefins R-CH=CH-R' in which R and R' are each H or 1-20 C hydrocarbyl, or together form an alkylene gp. The reaction is carried out in the presence of (a) A catalyst of formula PdAA'Lm in which A and A' may be the same or different, A is fluoroborate, acetate or trifluoroacetate and A' is as for A or pi-allyl or OOR1 in which R1 is a hydrocarbon gp., m = O or 2, and L is a ligand chosen from amine, phosphine, arsine, stibine and amide; and (b) an oxidising agent chosen from H2O2 and organic peroxides R2OOH in which R2 is a tert. hydrocarbon gp., alkyl, aralkyl or alkylaryl with 4-20 C. Process is carried out in the absence of Cl ion, so that problems of corrosion are avoided. The process uses salts and complexes of a single metal (Pd) and gives high selectivity to the prodn. of the desired carbonyl cpds. with a wide range of olefin starting materials.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900828A FR2446271A1 (en) | 1979-01-11 | 1979-01-11 | Carbonyl cpds. prodn. - by liq. phase oxidn. of olefin(s) with hydrogen peroxide or organic hydroperoxide using palladium complex catalyst (BE 12.6.80) |
CH1095879A CH643226A5 (en) | 1978-12-18 | 1979-12-11 | PROCESS FOR THE MANUFACTURE OF CARBONYL COMPOUNDS BY OXIDATION OF OLEFINIC COMPOUNDS. |
DE19792949847 DE2949847A1 (en) | 1978-12-18 | 1979-12-12 | METHOD FOR PRODUCING CARBONYL COMPOUNDS BY OXIDATION OF OLEFINS |
IT28027/79A IT1126576B (en) | 1978-12-18 | 1979-12-17 | CARBONYLATE COMPOUNDS MANUFACTURING PROCESS FOR OXIDATION OF OLEFINIC COMPOUNDS |
GB7943413A GB2037768B (en) | 1978-12-18 | 1979-12-17 | Manufacture of carbonyl compounds |
US06/104,941 US4310704A (en) | 1978-12-18 | 1979-12-18 | Process for manufacturing methyl ketones by oxidation of terminal olefins |
US06/265,488 US4379942A (en) | 1978-12-18 | 1981-05-20 | Process for manufacturing methyl ketones by oxidation of terminal olefins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900828A FR2446271A1 (en) | 1979-01-11 | 1979-01-11 | Carbonyl cpds. prodn. - by liq. phase oxidn. of olefin(s) with hydrogen peroxide or organic hydroperoxide using palladium complex catalyst (BE 12.6.80) |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2446271A1 true FR2446271A1 (en) | 1980-08-08 |
Family
ID=9220719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900828A Withdrawn FR2446271A1 (en) | 1978-12-18 | 1979-01-11 | Carbonyl cpds. prodn. - by liq. phase oxidn. of olefin(s) with hydrogen peroxide or organic hydroperoxide using palladium complex catalyst (BE 12.6.80) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2446271A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1454420A (en) * | 1964-05-20 | 1966-02-11 | Halcon International Inc | Process for preparing ketone and aldehyde by catalytic oxidation of olefin |
FR2214677A1 (en) * | 1973-01-24 | 1974-08-19 | Burmah Oil Trading Ltd |
-
1979
- 1979-01-11 FR FR7900828A patent/FR2446271A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1454420A (en) * | 1964-05-20 | 1966-02-11 | Halcon International Inc | Process for preparing ketone and aldehyde by catalytic oxidation of olefin |
FR2214677A1 (en) * | 1973-01-24 | 1974-08-19 | Burmah Oil Trading Ltd | |
US3891711A (en) * | 1973-01-24 | 1975-06-24 | Burmah Oil Trading Ltd | Production of ketones |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |