DE1812703A1 - Katalytische Fluessigphasenoxydation von im Kern bromierten Methylbenzolen mit einer Quelle fuer molekularen Sauerstoff zu im Kern bromierten Benzolcarbonsaeuren - Google Patents

Katalytische Fluessigphasenoxydation von im Kern bromierten Methylbenzolen mit einer Quelle fuer molekularen Sauerstoff zu im Kern bromierten Benzolcarbonsaeuren

Info

Publication number
DE1812703A1
DE1812703A1 DE19681812703 DE1812703A DE1812703A1 DE 1812703 A1 DE1812703 A1 DE 1812703A1 DE 19681812703 DE19681812703 DE 19681812703 DE 1812703 A DE1812703 A DE 1812703A DE 1812703 A1 DE1812703 A1 DE 1812703A1
Authority
DE
Germany
Prior art keywords
brominated
nucleus
source
acid
oxidation
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.)
Pending
Application number
DE19681812703
Other languages
German (de)
English (en)
Inventor
Steitz Alfred Jun
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Publication of DE1812703A1 publication Critical patent/DE1812703A1/de
Pending 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)
DE19681812703 1967-12-04 1968-12-04 Katalytische Fluessigphasenoxydation von im Kern bromierten Methylbenzolen mit einer Quelle fuer molekularen Sauerstoff zu im Kern bromierten Benzolcarbonsaeuren Pending DE1812703A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68749067A 1967-12-04 1967-12-04

Publications (1)

Publication Number Publication Date
DE1812703A1 true DE1812703A1 (de) 1969-08-28

Family

ID=24760631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681812703 Pending DE1812703A1 (de) 1967-12-04 1968-12-04 Katalytische Fluessigphasenoxydation von im Kern bromierten Methylbenzolen mit einer Quelle fuer molekularen Sauerstoff zu im Kern bromierten Benzolcarbonsaeuren

Country Status (6)

Country Link
JP (1) JPS509787B1 (es)
BE (1) BE724926A (es)
DE (1) DE1812703A1 (es)
FR (1) FR1596798A (es)
GB (1) GB1238224A (es)
NL (1) NL166917C (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7339076B1 (en) 2006-11-28 2008-03-04 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7345194B1 (en) 2006-11-28 2008-03-18 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7345195B1 (en) 2006-11-28 2008-03-18 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7355070B1 (en) 2006-11-28 2008-04-08 E. I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid

Families Citing this family (6)

* 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
US7378547B1 (en) 2006-11-28 2008-05-27 E.I. Du Pont De Nemours And Company Process for the synthesis of hydroxy aromatic acids
US7335791B1 (en) 2006-11-28 2008-02-26 E.I. Du Pont De Nemours And Company Process for the synthesis of hydroxy aromatic acids
US7351856B1 (en) 2006-11-28 2008-04-01 E.I. Du Pont De Nemours And Company Process for the synthesis of hydroxy aromatic acids
KR20090097197A (ko) * 2006-12-21 2009-09-15 이 아이 듀폰 디 네모아 앤드 캄파니 할로겐화 방향족 이산의 합성 방법
CN105646176B (zh) * 2016-01-05 2017-11-24 郑州轻工业学院 4,5‑二溴邻苯二甲酸的制备方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7339076B1 (en) 2006-11-28 2008-03-04 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7345194B1 (en) 2006-11-28 2008-03-18 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7345195B1 (en) 2006-11-28 2008-03-18 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7355070B1 (en) 2006-11-28 2008-04-08 E. I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid
US7553990B2 (en) 2006-11-28 2009-06-30 E.I. Du Pont De Nemours And Company Process for the synthesis of 2, 5-dihydroxyterephthalic acid
US7576237B2 (en) 2006-11-28 2009-08-18 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-Dihydroxyterephthalic acid
US7585999B2 (en) 2006-11-28 2009-09-08 E. I. Du Pont De Nemours And Company Process for the synthesis of 2, 5-dihydroxyterephthalic acid
US7777072B2 (en) 2006-11-28 2010-08-17 E.I. Du Pont De Nemours And Company Process for the synthesis of 2,5-dihydroxyterephthalic acid

Also Published As

Publication number Publication date
GB1238224A (es) 1971-07-07
BE724926A (fr) 1969-05-16
NL6817303A (es) 1969-06-06
NL166917B (nl) 1981-05-15
JPS509787B1 (es) 1975-04-16
NL166917C (nl) 1981-10-15
FR1596798A (es) 1970-06-22

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Legal Events

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