CA979001A - Process for the preparation of 2,6-naphthalenedicarboxylic acid - Google Patents

Process for the preparation of 2,6-naphthalenedicarboxylic acid

Info

Publication number
CA979001A
CA979001A CA150,836A CA150836A CA979001A CA 979001 A CA979001 A CA 979001A CA 150836 A CA150836 A CA 150836A CA 979001 A CA979001 A CA 979001A
Authority
CA
Canada
Prior art keywords
preparation
naphthalenedicarboxylic acid
naphthalenedicarboxylic
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
Application number
CA150,836A
Other versions
CA150836S (en
Inventor
Kiyoshi Yamamoto
Gentaro Yamashita
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of CA979001A publication Critical patent/CA979001A/en
Expired 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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA150,836A 1971-09-03 1972-09-01 Process for the preparation of 2,6-naphthalenedicarboxylic acid Expired CA979001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6789371A JPS563337B2 (en) 1971-09-03 1971-09-03

Publications (1)

Publication Number Publication Date
CA979001A true CA979001A (en) 1975-12-02

Family

ID=13358011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,836A Expired CA979001A (en) 1971-09-03 1972-09-01 Process for the preparation of 2,6-naphthalenedicarboxylic acid

Country Status (3)

Country Link
JP (1) JPS563337B2 (en)
CA (1) CA979001A (en)
GB (1) GB1384110A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089446A (en) * 1983-10-24 1985-05-20 Teijin Yuka Kk Production of 2,6-naphthalenedicarboxylic acid
JPS63122645A (en) * 1986-11-11 1988-05-26 Kureha Chem Ind Co Ltd Production of biphenyl-4,4'-dicarboxylic acid
JP2874223B2 (en) * 1989-11-15 1999-03-24 三菱瓦斯化学株式会社 Method for producing high-purity 2,6-naphthalene dicarboxylic acid

Also Published As

Publication number Publication date
DE2243158B2 (en) 1976-12-23
GB1384110A (en) 1975-02-19
JPS4834153A (en) 1973-05-16
JPS563337B2 (en) 1981-01-24
DE2243158A1 (en) 1973-03-15

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