GB1200797A - Method of preparing adipic acid esters - Google Patents

Method of preparing adipic acid esters

Info

Publication number
GB1200797A
GB1200797A GB49508/67A GB4950867A GB1200797A GB 1200797 A GB1200797 A GB 1200797A GB 49508/67 A GB49508/67 A GB 49508/67A GB 4950867 A GB4950867 A GB 4950867A GB 1200797 A GB1200797 A GB 1200797A
Authority
GB
United Kingdom
Prior art keywords
acid esters
acrylic acid
adipic acid
esters
exposure
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
Application number
GB49508/67A
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of GB1200797A publication Critical patent/GB1200797A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/44—Adipic acid esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
    • Y10S204/909—Heavy metal treating agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
    • Y10S204/912—Oxygen treating agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,200,797. Preparation of adipic acid esters. TORAY INDUSTRIES Inc. 31 Oct., 1967 [1 Nov., 1966; 12 April, 1967], No. 49508/67. Heading C2C. Adipic acid esters are prepared by the reductive dimerization of acrylic acid esters by subjecting a mixture consisting of an acrylic acid ester, an iron carbonyl compound, e.g. Fe(CO) 5 and either an alcohol or a phenol to exposure by actinic light, e.g. from a high pressure mercury lamp. Specified acrylic acid esters include the alkyl esters having 1 to 12, preferably 1 to 3, carbon atoms and cycloalkyl esters having 3 to 12 carbon atoms acrylic acid. Heating of the reaction mixture either during exposure up to a temperature of 150‹ C. or after exposure at a temperature of between 40‹ and 200‹ C. may be carried out to obtain increased yields.
GB49508/67A 1966-11-01 1967-10-31 Method of preparing adipic acid esters Expired GB1200797A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7171866 1966-11-01
JP2284367 1967-04-12

Publications (1)

Publication Number Publication Date
GB1200797A true GB1200797A (en) 1970-08-05

Family

ID=26360124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49508/67A Expired GB1200797A (en) 1966-11-01 1967-10-31 Method of preparing adipic acid esters

Country Status (3)

Country Link
US (1) US3491005A (en)
DE (1) DE1668737A1 (en)
GB (1) GB1200797A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351707A (en) * 1979-11-08 1982-09-28 Alpine Kinetics, Inc. Methods employing magnetic isotope effect

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203886A (en) * 1961-01-09 1965-08-31 American Cyanamid Co Photodimerization of maleic anhydride
US3384627A (en) * 1965-08-02 1968-05-21 Allied Chem Novel polyfluoroalkyl acrylate monomers, polymers and intermediates

Also Published As

Publication number Publication date
DE1668737A1 (en) 1972-04-06
US3491005A (en) 1970-01-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees