DE2304551C2 - Verfahren zur Isolierung von 3,3',4,4'- und 2,3,3',4'-Biphenyltetracarbonsäuredianhydrid aus einem Isomerengemisch - Google Patents

Verfahren zur Isolierung von 3,3',4,4'- und 2,3,3',4'-Biphenyltetracarbonsäuredianhydrid aus einem Isomerengemisch

Info

Publication number
DE2304551C2
DE2304551C2 DE2304551A DE2304551A DE2304551C2 DE 2304551 C2 DE2304551 C2 DE 2304551C2 DE 2304551 A DE2304551 A DE 2304551A DE 2304551 A DE2304551 A DE 2304551A DE 2304551 C2 DE2304551 C2 DE 2304551C2
Authority
DE
Germany
Prior art keywords
mixture
acid
isomers
biphenyltetracarboxylic
palladium
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
DE2304551A
Other languages
German (de)
English (en)
Other versions
DE2304551A1 (de
Inventor
Hiroshi Itatani
Mikito Kashima
Masaoki Matsuda
Hiroyuki Ichihara Chiba Yamamoto
Hataaki Yoshimoto
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.)
Ube Corp
Original Assignee
Ube 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
Priority claimed from JP3255472A external-priority patent/JPS522906B2/ja
Priority claimed from JP47049143A external-priority patent/JPS5123498B2/ja
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of DE2304551A1 publication Critical patent/DE2304551A1/de
Application granted granted Critical
Publication of DE2304551C2 publication Critical patent/DE2304551C2/de
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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • 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
    • 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
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

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)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE2304551A 1972-04-03 1973-01-31 Verfahren zur Isolierung von 3,3',4,4'- und 2,3,3',4'-Biphenyltetracarbonsäuredianhydrid aus einem Isomerengemisch Expired DE2304551C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3255472A JPS522906B2 (enExample) 1972-04-03 1972-04-03
JP47049143A JPS5123498B2 (enExample) 1972-05-19 1972-05-19

Publications (2)

Publication Number Publication Date
DE2304551A1 DE2304551A1 (de) 1973-10-18
DE2304551C2 true DE2304551C2 (de) 1986-04-30

Family

ID=26371140

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2304551A Expired DE2304551C2 (de) 1972-04-03 1973-01-31 Verfahren zur Isolierung von 3,3',4,4'- und 2,3,3',4'-Biphenyltetracarbonsäuredianhydrid aus einem Isomerengemisch
DE2366569A Expired DE2366569C2 (de) 1972-04-03 1973-01-31 2,3,3',4'-Biphenyltetracarbonsäuredianhydrid

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2366569A Expired DE2366569C2 (de) 1972-04-03 1973-01-31 2,3,3',4'-Biphenyltetracarbonsäuredianhydrid

Country Status (3)

Country Link
US (1) US3940426A (enExample)
DE (2) DE2304551C2 (enExample)
FR (1) FR2178862B1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535026A (en) * 1978-09-05 1980-03-11 Ube Ind Ltd Production of biphenyl compound
DE3889013T2 (de) * 1987-06-25 1994-08-25 Ube Industries Hochreine Kristalle des Diphenyltetracarbonsäuredianhydrids und Verfahren zu ihrer Herstellung.
JPH02124893A (ja) * 1988-11-01 1990-05-14 Hitachi Chem Co Ltd １，３−ビス（ジカルボキシフエニル）−１，１，３，３−テトラフエニルジシロキサン誘導体，その製造法及びそれを用いたポリイミドの製造法
JP2735314B2 (ja) * 1989-10-06 1998-04-02 株式会社日立製作所 高純度の３，３’，４，４’―ビフェニルテトラカルボン酸又はその酸二無水物の製造方法
JP3057876B2 (ja) * 1992-02-18 2000-07-04 三菱化学株式会社 ビフェニルテトラカルボン酸二無水物の製法
US6740406B2 (en) 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
US20040166248A1 (en) * 2000-12-15 2004-08-26 Sheng-Hsin Hu Coated activated carbon
US7015304B1 (en) * 2004-07-23 2006-03-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Solvent free low-melt viscosity imide oligomers and thermosetting polyimide composites
US7425650B1 (en) 2004-07-23 2008-09-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Synthesis of asymmetric tetracarboxylic acids and corresponding dianhydrides
US8993710B1 (en) 2006-03-18 2015-03-31 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Polyimides derived from novel asymmetric benzophenone dianhydrides
US8093348B1 (en) 2006-03-18 2012-01-10 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Polyimides derived from novel asymmetric dianhydrides
US9315632B1 (en) 2006-10-19 2016-04-19 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Process for preparing epoxy-reinforced silica aerogels
CN103288583B (zh) * 2013-06-14 2016-03-23 中国科学院长春应用化学研究所 一种2,3,3’,4’-四甲基联苯的制备方法
JP6789617B2 (ja) * 2015-06-25 2020-11-25 キヤノン株式会社 カルボン酸無水物の製造方法、カルボン酸イミドの製造方法および電子写真感光体の製造方法
CN113636994B (zh) * 2021-08-03 2023-08-25 哈尔滨工业大学（威海） 一种连续流微通道反应系统制备联苯二酐新方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971554C (de) * 1954-05-12 1959-02-19 Bergwerksverband Zur Verwertun Verfahren und Vorrichtung zur Herstellung von Carbonsaeuren durch Oxydation organischer Stoffe mit Salpetersaeure
US3179614A (en) * 1961-03-13 1965-04-20 Du Pont Polyamide-acids, compositions thereof, and process for their preparation
DE1289039B (de) * 1965-03-24 1969-02-13 Gelsenberg Benzin Ag Verfahren zur Reinigung von Pyromellithsaeuredianhydrid

Also Published As

Publication number Publication date
DE2366569C2 (de) 1986-04-30
FR2178862A1 (enExample) 1973-11-16
DE2304551A1 (de) 1973-10-18
FR2178862B1 (enExample) 1977-07-29
US3940426A (en) 1976-02-24

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