FR2429768A1 - PROCESS FOR THE PRODUCTION OF BIFUNCTIONAL ALIPHATIC ORGANIC COMPOUNDS - Google Patents

PROCESS FOR THE PRODUCTION OF BIFUNCTIONAL ALIPHATIC ORGANIC COMPOUNDS

Info

Publication number
FR2429768A1
FR2429768A1 FR7915890A FR7915890A FR2429768A1 FR 2429768 A1 FR2429768 A1 FR 2429768A1 FR 7915890 A FR7915890 A FR 7915890A FR 7915890 A FR7915890 A FR 7915890A FR 2429768 A1 FR2429768 A1 FR 2429768A1
Authority
FR
France
Prior art keywords
production
organic compounds
divalent
aliphatic organic
bifunctional aliphatic
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
Application number
FR7915890A
Other languages
French (fr)
Other versions
FR2429768B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brichima SpA
Original Assignee
Brichima SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brichima SpA filed Critical Brichima SpA
Publication of FR2429768A1 publication Critical patent/FR2429768A1/en
Application granted granted Critical
Publication of FR2429768B1 publication Critical patent/FR2429768B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/12—Ketones containing more than one keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

Abstract

Ces composés contiennent au moins 6 atomes de carbone. Pour les préparer, on fait réagir un oxy-hydroperoxy de cycloaliphatique avec une alpha-oléfine dont la double liaison est activée par un groupe capteur d'électrons conjugué, en présence d'un sel de Cr bivalent, de V bivalent ou de Ti trivalent, à une température comprise entre 20 et 80 degrés C, dans l'eau ou dans un solvant organique aqueux. Les composés ainsi obtenus ont un large domaine d'applica tions dans l'industrie chimique et en particulier dans le secteur des fibres synthétiques (polyamides,polyesters), dans celui des matières plastiques, des plastifiants, des huiles de lubrification, etc.These compounds contain at least 6 carbon atoms. To prepare them, a cycloaliphatic oxy-hydroperoxy is reacted with an alpha-olefin whose double bond is activated by a conjugated electron scavenger group, in the presence of a salt of divalent Cr, of divalent V or of trivalent Ti. , at a temperature between 20 and 80 degrees C, in water or in an aqueous organic solvent. The compounds thus obtained have a wide field of applications in the chemical industry and in particular in the synthetic fibers sector (polyamides, polyesters), in that of plastics, plasticizers, lubricating oils, etc.

FR7915890A 1978-06-26 1979-06-21 PROCESS FOR THE PRODUCTION OF BIFUNCTIONAL ALIPHATIC ORGANIC COMPOUNDS Granted FR2429768A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24949/78A IT1097281B (en) 1978-06-26 1978-06-26 PROCESS FOR THE PRODUCTION OF FUNCTIONAL ALIPHATIC ORGANIC COMPOUNDS

Publications (2)

Publication Number Publication Date
FR2429768A1 true FR2429768A1 (en) 1980-01-25
FR2429768B1 FR2429768B1 (en) 1982-12-31

Family

ID=11215235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915890A Granted FR2429768A1 (en) 1978-06-26 1979-06-21 PROCESS FOR THE PRODUCTION OF BIFUNCTIONAL ALIPHATIC ORGANIC COMPOUNDS

Country Status (9)

Country Link
JP (1) JPS557277A (en)
BE (1) BE877290A (en)
CA (1) CA1150733A (en)
CH (1) CH642937A5 (en)
DE (1) DE2925518A1 (en)
FR (1) FR2429768A1 (en)
GB (1) GB2024216B (en)
IT (1) IT1097281B (en)
NL (1) NL7904981A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103125A2 (en) * 1982-08-05 1984-03-21 Haarmann & Reimer Gmbh Aliphatic dicarboxylic acid esters as perfuming agents, and perfume compositions and perfumed products containing them

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671810A (en) * 1952-05-24 1954-03-09 Du Pont Long-chain diketones
GB964097A (en) * 1959-12-31 1964-07-15 Montedison Spa Process of preparing a carboxylic acid derivative
FR2135558A1 (en) * 1971-05-01 1972-12-22 Stamicarbon

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671810A (en) * 1952-05-24 1954-03-09 Du Pont Long-chain diketones
GB964097A (en) * 1959-12-31 1964-07-15 Montedison Spa Process of preparing a carboxylic acid derivative
FR2135558A1 (en) * 1971-05-01 1972-12-22 Stamicarbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103125A2 (en) * 1982-08-05 1984-03-21 Haarmann & Reimer Gmbh Aliphatic dicarboxylic acid esters as perfuming agents, and perfume compositions and perfumed products containing them
EP0103125A3 (en) * 1982-08-05 1986-01-29 Haarmann & Reimer Gmbh Aliphatic dicarboxylic acid esters as perfuming agents, and perfume compositions and perfumed products containing them

Also Published As

Publication number Publication date
GB2024216A (en) 1980-01-09
CA1150733A (en) 1983-07-26
DE2925518A1 (en) 1980-01-17
CH642937A5 (en) 1984-05-15
JPS557277A (en) 1980-01-19
NL7904981A (en) 1979-12-28
GB2024216B (en) 1982-11-10
FR2429768B1 (en) 1982-12-31
IT7824949A0 (en) 1978-06-26
IT1097281B (en) 1985-08-31
BE877290A (en) 1979-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse