MXPA04003165A - Procedimiento para preparar derivados de 1,4-dionas sustituidas con alqulideno. - Google Patents

Procedimiento para preparar derivados de 1,4-dionas sustituidas con alqulideno.

Info

Publication number
MXPA04003165A
MXPA04003165A MXPA04003165A MXPA04003165A MXPA04003165A MX PA04003165 A MXPA04003165 A MX PA04003165A MX PA04003165 A MXPA04003165 A MX PA04003165A MX PA04003165 A MXPA04003165 A MX PA04003165A MX PA04003165 A MXPA04003165 A MX PA04003165A
Authority
MX
Mexico
Prior art keywords
formula
substituted
compound
dions
derivatives
Prior art date
Application number
MXPA04003165A
Other languages
English (en)
Spanish (es)
Inventor
Giampiero Morini
Original Assignee
Basell Polilefine Italia S P A
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 Polilefine Italia S P A filed Critical Basell Polilefine Italia S P A
Publication of MXPA04003165A publication Critical patent/MXPA04003165A/es

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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
MXPA04003165A 2002-08-05 2004-04-02 Procedimiento para preparar derivados de 1,4-dionas sustituidas con alqulideno. MXPA04003165A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40120802P 2002-08-05 2002-08-05

Publications (1)

Publication Number Publication Date
MXPA04003165A true MXPA04003165A (es) 2004-07-27

Family

ID=31715701

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04003165A MXPA04003165A (es) 2002-08-05 2004-04-02 Procedimiento para preparar derivados de 1,4-dionas sustituidas con alqulideno.

Country Status (10)

Country Link
US (1) US7465821B2 (https=)
EP (1) EP1527039B1 (https=)
JP (1) JP4464274B2 (https=)
CN (1) CN100439317C (https=)
AT (1) ATE418533T1 (https=)
AU (1) AU2003250923A1 (https=)
BR (1) BR0306197A (https=)
DE (1) DE60325480D1 (https=)
MX (1) MXPA04003165A (https=)
WO (1) WO2004014838A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1527040A1 (en) * 2002-08-05 2005-05-04 Basel Poliolefine Italia SpA Process for preparing alkylidene-substituted-1,4-dions derivatives
DE102005030521A1 (de) * 2005-06-30 2007-01-11 Wolff Cellulosics Gmbh & Co. Kg Celluloseetherzusammensetzung für die Extrusion anorganischer Formkörper
KR101114073B1 (ko) * 2009-12-08 2012-02-22 삼성토탈 주식회사 프로필렌 중합용 고체촉매의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69420524T2 (de) * 1993-06-29 2000-02-17 Kaneka Corp., Osaka Verfahren zur herstellung von derivaten von 3-amin-2-hydroxy-4-phenylbuttersäure und 1-nitro-4-phenyl-2-butanol zwischenprodukte
US5900517A (en) 1995-08-30 1999-05-04 Enichem S.P.A. Cyclopentadienyl derivatives and process for their preparation
DE60317903T2 (de) 2002-07-02 2008-11-13 Basell Poliolefine Italia S.R.L. Katalysatorsystem für die polymerisation von olefinen
US7005487B2 (en) * 2002-07-02 2006-02-28 Basell Poliolefine Italia S.R.L. Catalyst system for the polymerization of olefins
EP1527040A1 (en) * 2002-08-05 2005-05-04 Basel Poliolefine Italia SpA Process for preparing alkylidene-substituted-1,4-dions derivatives

Also Published As

Publication number Publication date
DE60325480D1 (de) 2009-02-05
CN1585737A (zh) 2005-02-23
US7465821B2 (en) 2008-12-16
EP1527039A1 (en) 2005-05-04
CN100439317C (zh) 2008-12-03
EP1527039B1 (en) 2008-12-24
JP4464274B2 (ja) 2010-05-19
ATE418533T1 (de) 2009-01-15
AU2003250923A1 (en) 2004-02-25
BR0306197A (pt) 2004-10-19
WO2004014838A1 (en) 2004-02-19
JP2005534703A (ja) 2005-11-17
US20050080290A1 (en) 2005-04-14

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal