CA2145468C - Methode de preparation de diester asymetrique d'acide .alpha., .beta.-dicarboxylique insature - Google Patents

Methode de preparation de diester asymetrique d'acide .alpha., .beta.-dicarboxylique insature

Info

Publication number
CA2145468C
CA2145468C CA002145468A CA2145468A CA2145468C CA 2145468 C CA2145468 C CA 2145468C CA 002145468 A CA002145468 A CA 002145468A CA 2145468 A CA2145468 A CA 2145468A CA 2145468 C CA2145468 C CA 2145468C
Authority
CA
Canada
Prior art keywords
molar ratio
parts
unsaturated dicarboxylic
range
dicarboxylic acid
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 - Fee Related
Application number
CA002145468A
Other languages
English (en)
Other versions
CA2145468A1 (fr
Inventor
Yoshimi Inden
Tadashi Yamauchi
Seiji Yamashita
Nami Ohgaya
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to CA002145468A priority Critical patent/CA2145468C/fr
Publication of CA2145468A1 publication Critical patent/CA2145468A1/fr
Application granted granted Critical
Publication of CA2145468C publication Critical patent/CA2145468C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/65—Halogen-containing esters of unsaturated acids
    • C07C69/657—Maleic acid esters; Fumaric acid esters; Halomaleic acid esters; Halofumaric acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002145468A 1995-03-24 1995-03-24 Methode de preparation de diester asymetrique d'acide .alpha., .beta.-dicarboxylique insature Expired - Fee Related CA2145468C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002145468A CA2145468C (fr) 1995-03-24 1995-03-24 Methode de preparation de diester asymetrique d'acide .alpha., .beta.-dicarboxylique insature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002145468A CA2145468C (fr) 1995-03-24 1995-03-24 Methode de preparation de diester asymetrique d'acide .alpha., .beta.-dicarboxylique insature

Publications (2)

Publication Number Publication Date
CA2145468A1 CA2145468A1 (fr) 1996-09-25
CA2145468C true CA2145468C (fr) 1998-07-07

Family

ID=4155504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002145468A Expired - Fee Related CA2145468C (fr) 1995-03-24 1995-03-24 Methode de preparation de diester asymetrique d'acide .alpha., .beta.-dicarboxylique insature

Country Status (1)

Country Link
CA (1) CA2145468C (fr)

Also Published As

Publication number Publication date
CA2145468A1 (fr) 1996-09-25

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