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BR8404218A - Processo praproducao de acido 2-hidroxi e processo para preparacao de precursores de esteress de acidos 2-hidroxi - Google Patents

Processo praproducao de acido 2-hidroxi e processo para preparacao de precursores de esteress de acidos 2-hidroxi

Info

Publication number
BR8404218A
BR8404218A BR8404218A BR8404218A BR8404218A BR 8404218 A BR8404218 A BR 8404218A BR 8404218 A BR8404218 A BR 8404218A BR 8404218 A BR8404218 A BR 8404218A BR 8404218 A BR8404218 A BR 8404218A
Authority
BR
Brazil
Prior art keywords
hydroxy acid
preproduction
precursor preparation
preparation process
acid precursor
Prior art date
Application number
BR8404218A
Other languages
English (en)
Inventor
James David Burrington
Mark C Cesa
Original Assignee
Standard Oil Co Ohio
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 Ohio filed Critical Standard Oil Co Ohio
Publication of BR8404218A publication Critical patent/BR8404218A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

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)
BR8404218A 1983-08-29 1984-08-24 Processo praproducao de acido 2-hidroxi e processo para preparacao de precursores de esteress de acidos 2-hidroxi BR8404218A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52705183A 1983-08-29 1983-08-29

Publications (1)

Publication Number Publication Date
BR8404218A true BR8404218A (pt) 1985-07-23

Family

ID=24099903

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8404218A BR8404218A (pt) 1983-08-29 1984-08-24 Processo praproducao de acido 2-hidroxi e processo para preparacao de precursores de esteress de acidos 2-hidroxi

Country Status (6)

Country Link
EP (1) EP0144118B1 (pt)
JP (1) JPS60149544A (pt)
KR (1) KR850001721A (pt)
BR (1) BR8404218A (pt)
CA (1) CA1247640A (pt)
DE (1) DE3464755D1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324856A (en) * 1985-10-29 1994-06-28 Cesa Mark C Making optically active alpha-hydroxy acids or precursors
KR20060038961A (ko) 2003-07-03 2006-05-04 루사이트 인터내셔널 유케이 리미티드 에틸렌으로 불포화된 화합물의 하이드로포르밀화 방법
WO2005066109A1 (en) * 2003-12-26 2005-07-21 Council Of Scientific & Industrial Research A process for the preparation of 2-hydroxy carboxylic acids
GB0403592D0 (en) 2004-02-18 2004-03-24 Lucite Int Uk Ltd A catalyst system
GB0411951D0 (en) * 2004-05-28 2004-06-30 Lucite Int Uk Ltd Carbonylation of ester
GB0516556D0 (en) 2005-08-12 2005-09-21 Lucite Int Uk Ltd Improved catalyst system
EP1957198B1 (en) 2005-11-17 2018-08-22 Lucite International UK Limited Carbonylation of ethylenically unsaturated compounds
GB0607494D0 (en) 2006-04-13 2006-05-24 Lucite Int Uk Ltd Metal complexes
CN105153241B (zh) 2006-12-02 2020-05-15 卢西特国际英国有限公司 羰基化配体及其在羰基化烯键式不饱和化合物中的用途
GB0812297D0 (en) 2008-07-04 2008-08-13 Lucite Int Uk Ltd Novel carbonylation ligand sand thier use of in the carbonylation of ethylenically unsaturated compounds
GB201000078D0 (en) 2010-01-05 2010-02-17 Lucite Int Uk Ltd Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporatng such ligands
WO2021235518A1 (ja) 2020-05-21 2021-11-25 国立大学法人九州大学 エステル化合物の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072709A (en) * 1975-05-27 1978-02-07 Monsanto Company Production of lactic acid
US4500727A (en) * 1981-03-23 1985-02-19 Kuraray Co., Ltd. Process for producing methyl lactate

Also Published As

Publication number Publication date
JPS60149544A (ja) 1985-08-07
KR850001721A (ko) 1985-04-01
DE3464755D1 (en) 1987-08-20
EP0144118A1 (en) 1985-06-12
EP0144118B1 (en) 1987-07-15
CA1247640A (en) 1988-12-28

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