ATE165075T1 - Verfahren zur herstellung von phenylterephthalsäure - Google Patents

Verfahren zur herstellung von phenylterephthalsäure

Info

Publication number
ATE165075T1
ATE165075T1 AT93917352T AT93917352T ATE165075T1 AT E165075 T1 ATE165075 T1 AT E165075T1 AT 93917352 T AT93917352 T AT 93917352T AT 93917352 T AT93917352 T AT 93917352T AT E165075 T1 ATE165075 T1 AT E165075T1
Authority
AT
Austria
Prior art keywords
phenylterephthalic acid
producing
phenylterephthalic
acid
xylene
Prior art date
Application number
AT93917352T
Other languages
English (en)
Inventor
Bruce Leroy Gustafson
Charles Edwan Sumner Jr
Michael Bellas
Gether Irick Jr
Dewey Wayne Fuller Jr
Ernest William Arnold Jr
Eric Jackson Fugate
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Application granted granted Critical
Publication of ATE165075T1 publication Critical patent/ATE165075T1/de

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)
AT93917352T 1992-08-14 1993-08-02 Verfahren zur herstellung von phenylterephthalsäure ATE165075T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/930,887 US5359134A (en) 1992-08-14 1992-08-14 Process for preparing phenylterephthalic acid

Publications (1)

Publication Number Publication Date
ATE165075T1 true ATE165075T1 (de) 1998-05-15

Family

ID=25459915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93917352T ATE165075T1 (de) 1992-08-14 1993-08-02 Verfahren zur herstellung von phenylterephthalsäure

Country Status (8)

Country Link
US (1) US5359134A (de)
EP (1) EP0655051B1 (de)
JP (1) JPH08500360A (de)
AT (1) ATE165075T1 (de)
CA (1) CA2141789C (de)
DE (1) DE69318026T2 (de)
MX (1) MX9304941A (de)
WO (1) WO1994004480A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6632835B2 (en) * 2001-02-22 2003-10-14 Nanodesign Inc. Dibenzo[c]chromen-6-one derivatives as anti-cancer agents
WO2005085227A1 (en) * 2004-03-02 2005-09-15 Smithkline Beecham Corporation Inhibitors of akt activity
US20060205974A1 (en) * 2005-03-08 2006-09-14 Lavoie Gino G Processes for producing aromatic dicarboxylic acids
US7550627B2 (en) * 2005-03-08 2009-06-23 Eastman Chemical Company Processes for producing aromatic dicarboxylic acids
KR101041218B1 (ko) 2008-12-30 2011-06-13 호남석유화학 주식회사 벤젠디카르복시산의 제조 방법
US8415496B2 (en) 2009-06-16 2013-04-09 Amyris, Inc. Biobased polyesters
WO2010148049A2 (en) 2009-06-16 2010-12-23 Draths Corporation Preparation of trans, trans muconic acid and trans, trans muconates
EP2443083A2 (de) 2009-06-16 2012-04-25 Amyris, Inc. Cyclohexen-1,4-carboxylate
US8809583B2 (en) 2010-01-08 2014-08-19 Amyris, Inc. Methods for producing isomers of muconic acid and muconate salts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265762A (en) * 1962-10-24 1966-08-09 Du Pont Segmented linear copolyesters of 2, 5-disubstituted terephthalic acids
US3354202A (en) * 1963-04-30 1967-11-21 Standard Oil Co Oxidation of polymethylbenzenes to benzene polycarboxylic acids
US3365425A (en) * 1965-04-12 1968-01-23 Du Pont Random linear copolyesters of asymmetrically substituted phthalic acids
JPS523030A (en) * 1975-06-25 1977-01-11 Mitsubishi Chem Ind Ltd Process for manufacturing high purity terephthalic acid
JPS5470235A (en) * 1977-11-14 1979-06-05 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
US4294955A (en) * 1979-12-10 1981-10-13 E. I. Du Pont De Nemours And Company Polymers from phenylterephthalic acid
US4895978A (en) * 1982-05-28 1990-01-23 Amoco Corporation Oxidation of pseudocumene to trimellitic acid enhanced by low gram atom ratios of zirconium to transition metal in oxidation catalyst system

Also Published As

Publication number Publication date
CA2141789C (en) 2001-01-30
EP0655051B1 (de) 1998-04-15
CA2141789A1 (en) 1994-03-03
DE69318026D1 (de) 1998-05-20
MX9304941A (es) 1994-08-31
WO1994004480A1 (en) 1994-03-03
DE69318026T2 (de) 1998-08-27
US5359134A (en) 1994-10-25
EP0655051A1 (de) 1995-05-31
JPH08500360A (ja) 1996-01-16

Similar Documents

Publication Publication Date Title
DE69407548D1 (de) Verfahren zur Herstellung von Katalysatoren verwendbar für die Erzeugung von Vinylacetat
DE69423231D1 (de) Verfahren mit hoher produktivität zur herstellung von niederen olefinen durch katalytische umwandlung
DE69205581D1 (de) Verfahren zur herstellung von 2,2,4,4-tetramethylcyclobutandiol.
DE3866558D1 (de) Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichloraethan durch hydrofluorierung in gegenwart von katalysatoren.
DE59005469D1 (de) Verfahren zur herstellung von dmt-zwischenprodukt bestimmter reinheit sowie dessen weiterverarbeitung zu reinst-dmt und/oder mittel- oder hochreiner terephthalsäure.
DE69318026D1 (de) Verfahren zur herstellung von phenylterephthalsäure
AT334870B (de) Verfahren zur herstellung von maleinsaureanhydrid durch umsetzung von butan mit molekularem sauerstoff
ATE101124T1 (de) Verfahren zur herstellung von aminocyanacetamid.
DE3872435D1 (de) Verfahren zur herstellung von 2.3-dimethylbuten-1 aus propen.
DE3870821D1 (de) Verfahren zur herstellung von vitamin a.
ATE131149T1 (de) Verfahren zur herstellung von 5-(2,4- difluorphenyl)-salizylsäure.
DE59107275D1 (de) Verfahren zur kontinuierlichen Umsetzung von Cephalosporinderivaten zu Glutaryl-7-amino-cephalosporansäurederivaten
ATE99662T1 (de) Verfahren zur herstellung von 1,1-dichlor-1fluorethan.
DE69228226D1 (de) Verfahren zur Herstellung von 2-Amino-6-Halogenopurin und Synthese einer Zwischenverbindung
DE68912236D1 (de) Verfahren zur Herstellung von hochgradig ungesättigten Fettsäuren.
ATE59628T1 (de) Verfahren zur herstellung von 2.2.2.trifluor|thanol.
ATE127470T1 (de) Verfahren zur herstellung von phosphatidylcholinderivaten.
ATE46694T1 (de) Verfahren zur herstellung von meldrumsaeure.
ATE164190T1 (de) Verfahren zur herstellung von butantetracarboxylat
ATE150438T1 (de) Verfahren zur herstellung von 1,1,1,2- tetrafluorethan
ATE127782T1 (de) Herstellung von alkansulfonamiden.
ATE170181T1 (de) Verfahren zur herstellung von tetronsäurealkylestern
DE58905083D1 (de) Verfahren zur herstellung von thiophenderivaten sowie dihydrothiophen-1-oxide.
ATE156811T1 (de) Zwischenprodukte zur herstellung von vitamin a und von carotenoiden und verfahren zu deren herstellung
DE3765810D1 (de) Verfahren zur herstellung von 1h-pyrrolizin-3,5-(2h,6h)-dionen.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties