JP2010511044A - 2,5−ジヒドロキシテレフタル酸の合成方法 - Google Patents

2,5−ジヒドロキシテレフタル酸の合成方法 Download PDF

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Publication number
JP2010511044A
JP2010511044A JP2009539293A JP2009539293A JP2010511044A JP 2010511044 A JP2010511044 A JP 2010511044A JP 2009539293 A JP2009539293 A JP 2009539293A JP 2009539293 A JP2009539293 A JP 2009539293A JP 2010511044 A JP2010511044 A JP 2010511044A
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JP
Japan
Prior art keywords
acid
ligand
dihaloterephthalic
copper
diamine
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.)
Abandoned
Application number
JP2009539293A
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English (en)
Japanese (ja)
Other versions
JP2010511044A5 (OSRAM
Inventor
ヨアヒム・シー・リッター
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2010511044A publication Critical patent/JP2010511044A/ja
Publication of JP2010511044A5 publication Critical patent/JP2010511044A5/ja
Abandoned legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41Preparation of salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41Preparation of salts of carboxylic acids
    • C07C51/412Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C07C65/05Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2009539293A 2006-11-28 2007-11-28 2,5−ジヒドロキシテレフタル酸の合成方法 Abandoned JP2010511044A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/604,935 US7345194B1 (en) 2006-11-28 2006-11-28 Process for the synthesis of 2,5-dihydroxyterephthalic acid
PCT/US2007/024467 WO2008066821A1 (en) 2006-11-28 2007-11-28 Process for the synthesis of 2,5-dihydroxyterephthalic acid

Publications (2)

Publication Number Publication Date
JP2010511044A true JP2010511044A (ja) 2010-04-08
JP2010511044A5 JP2010511044A5 (OSRAM) 2010-11-25

Family

ID=39156438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009539293A Abandoned JP2010511044A (ja) 2006-11-28 2007-11-28 2,5−ジヒドロキシテレフタル酸の合成方法

Country Status (8)

Country Link
US (2) US7345194B1 (OSRAM)
EP (1) EP2099737B1 (OSRAM)
JP (1) JP2010511044A (OSRAM)
KR (1) KR20090087090A (OSRAM)
CN (1) CN101541737A (OSRAM)
AT (1) ATE471925T1 (OSRAM)
DE (1) DE602007007358D1 (OSRAM)
WO (1) WO2008066821A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7358391B1 (en) * 2006-11-28 2008-04-15 E.I. Du Pont De Nemours And Company Process for the synthesis of hydroxy aromatic acids
US20100056750A1 (en) * 2006-12-21 2010-03-04 Ritter Joachim C Process for the synthesis of halogenated aromatic diacids
US9491671B2 (en) * 2008-11-17 2016-11-08 Qualcomm Incorporated Radio link failure reporting
US9271204B2 (en) * 2008-11-17 2016-02-23 Qualcomm Incorporated Mobility management based on radio link failure reporting
PT4162266T (pt) * 2020-06-04 2025-07-21 Archer Daniels Midland Co Método para determinação de aldeídos totais em um ou mais de ácido 2,5-furandicarboxílico (fdca) em bruto, ácido tereftálico (tpa) em bruto e ésteres destes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047536A (en) 1957-02-05 1962-07-31 Dow Chemical Co Polyesters
US3227680A (en) 1961-03-07 1966-01-04 Eastman Kodak Co Heat stabilization of polyesters with built-in stabilizers
AT265244B (de) 1966-05-20 1968-10-10 Alpine Chemische Ag Verfahren zur Herstellung der 2,5-Dimethoxyterephthalsäure und ihrer Ester
GB1238224A (OSRAM) 1967-12-04 1971-07-07
GB1238244A (OSRAM) 1969-03-31 1971-07-07
US3894079A (en) 1972-12-29 1975-07-08 Standard Oil Co Preparation of 2,5-dibromoterephthalic acid
US3932542A (en) 1974-08-26 1976-01-13 Great Lakes Chemical Corporation Process for preparation of 2,5-dibromo-p-xylene
US4030933A (en) 1975-04-07 1977-06-21 Celanese Corporation Phosphorus and halogen containing polymers of bis-hydroxyethyl terephthalate as flame retardant additives
CN1041208C (zh) 1993-04-28 1998-12-16 阿克佐诺贝尔公司 吡啶并双咪唑基刚性棒形聚合物
IL112706A (en) 1995-02-20 1998-04-05 Bromine Compounds Ltd Process for the preparation of hydroxyphthalic acids by low-temperature hydrolysis of bromophthalic acids
IL113142A0 (en) 1995-03-27 1995-06-29 Icl Israel Chemical Ltd Process for the preparation of 5-hydroxyisophthalic acids
JP3507200B2 (ja) 1995-07-06 2004-03-15 花王株式会社 ニトリルの製造方法
US6245929B1 (en) 1999-12-20 2001-06-12 General Electric Company Catalyst composition and method for producing diaryl carbonates, using bisphosphines
US7683157B2 (en) 2005-03-28 2010-03-23 E.I. Du Pont De Nemours And Company Process for the production of polyarenazole polymer

Also Published As

Publication number Publication date
WO2008066821A1 (en) 2008-06-05
DE602007007358D1 (de) 2010-08-05
US7777072B2 (en) 2010-08-17
KR20090087090A (ko) 2009-08-14
US7345194B1 (en) 2008-03-18
CN101541737A (zh) 2009-09-23
US20080161600A1 (en) 2008-07-03
EP2099737A1 (en) 2009-09-16
EP2099737B1 (en) 2010-06-23
ATE471925T1 (de) 2010-07-15

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