AU2003253336A1 - Process for preparing alkylidene-substituted-1,4-dions derivatives - Google Patents

Process for preparing alkylidene-substituted-1,4-dions derivatives

Info

Publication number
AU2003253336A1
AU2003253336A1 AU2003253336A AU2003253336A AU2003253336A1 AU 2003253336 A1 AU2003253336 A1 AU 2003253336A1 AU 2003253336 A AU2003253336 A AU 2003253336A AU 2003253336 A AU2003253336 A AU 2003253336A AU 2003253336 A1 AU2003253336 A1 AU 2003253336A1
Authority
AU
Australia
Prior art keywords
substituted
alkylidene
dions
preparing
derivatives
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
AU2003253336A
Other languages
English (en)
Inventor
Yuri V. Gulevich
Giampiero Morini
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.)
Basell Poliolefine Italia SRL
Original Assignee
Basell Poliolefine Italia SRL
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 Basell Poliolefine Italia SRL filed Critical Basell Poliolefine Italia SRL
Publication of AU2003253336A1 publication Critical patent/AU2003253336A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AU2003253336A 2002-08-05 2003-07-25 Process for preparing alkylidene-substituted-1,4-dions derivatives Abandoned AU2003253336A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40120902P 2002-08-05 2002-08-05
US60/401,209 2002-08-05
PCT/EP2003/008270 WO2004014839A1 (en) 2002-08-05 2003-07-25 Process for preparing alkylidene-substituted-1,4-dions derivatives

Publications (1)

Publication Number Publication Date
AU2003253336A1 true AU2003253336A1 (en) 2004-02-25

Family

ID=31715702

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003253336A Abandoned AU2003253336A1 (en) 2002-08-05 2003-07-25 Process for preparing alkylidene-substituted-1,4-dions derivatives

Country Status (8)

Country Link
US (1) US7399879B2 (enExample)
EP (1) EP1527040A1 (enExample)
JP (1) JP4464275B2 (enExample)
CN (1) CN100448837C (enExample)
AU (1) AU2003253336A1 (enExample)
BR (1) BR0305725A (enExample)
MX (1) MXPA04003166A (enExample)
WO (1) WO2004014839A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7465821B2 (en) * 2002-08-05 2008-12-16 Basell Poliolefine Italia S.P.A. Process for preparing alkylidene-substituted-1, 4-dions derivatives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2183171C (en) 1995-08-30 2008-10-14 Paolo Biagini Cyclopentadienyl derivatives and process for their preparation
US6914153B2 (en) * 2001-06-07 2005-07-05 Bassell Poliolefine Italia S.P.A. Process for preparing alkylidene substituted succinic acid esters
AU2003249866A1 (en) 2002-07-02 2004-01-23 Basell Poliolefine Italia S.P.A. Catalyst system for the polymerization of olefins
US7005487B2 (en) 2002-07-02 2006-02-28 Basell Poliolefine Italia S.R.L. Catalyst system for the polymerization of olefins
US7465821B2 (en) * 2002-08-05 2008-12-16 Basell Poliolefine Italia S.P.A. Process for preparing alkylidene-substituted-1, 4-dions derivatives

Also Published As

Publication number Publication date
CN1585738A (zh) 2005-02-23
JP4464275B2 (ja) 2010-05-19
US7399879B2 (en) 2008-07-15
JP2005534707A (ja) 2005-11-17
CN100448837C (zh) 2009-01-07
WO2004014839A1 (en) 2004-02-19
US20050113599A1 (en) 2005-05-26
BR0305725A (pt) 2004-09-28
EP1527040A1 (en) 2005-05-04
MXPA04003166A (es) 2004-07-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase