HUP0402020A2 - Eljárás 14béta-hidroxi-bakkatin III 1,14-karbonát előállítására - Google Patents

Eljárás 14béta-hidroxi-bakkatin III 1,14-karbonát előállítására

Info

Publication number
HUP0402020A2
HUP0402020A2 HU0402020A HUP0402020A HUP0402020A2 HU P0402020 A2 HUP0402020 A2 HU P0402020A2 HU 0402020 A HU0402020 A HU 0402020A HU P0402020 A HUP0402020 A HU P0402020A HU P0402020 A2 HUP0402020 A2 HU P0402020A2
Authority
HU
Hungary
Prior art keywords
iii
carbonate
hydroxy
boc
formula
Prior art date
Application number
HU0402020A
Other languages
English (en)
Inventor
Ezio Bombardelli
Gabriele Fontana
Arturo Battaglia
Andrea Guerrini
Eleonora Baldelli
Original Assignee
Indena 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 Indena S.P.A. filed Critical Indena S.P.A.
Publication of HUP0402020A2 publication Critical patent/HUP0402020A2/hu
Publication of HUP0402020A3 publication Critical patent/HUP0402020A3/hu
Publication of HU229256B1 publication Critical patent/HU229256B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A találmány tárgya eljárás 14b-hidroxibakkatin III-1,14-karbonátelőállítására. A találmány értelmében úgy járnak el, hogy i) az (I)képletű 7-Boc-13-oxobakkatin III vegyületet alkalmas bázisokkal ésoxidálószerekkel kezelik, majd ii) az így kapott (II) képletű 7-Boc-l3-oxo-14-hidroxi-bakkatin III vegyület 1- és 14-helyzetűhidroxilcsoportjait karbonálásnak vetik alá, majd iii) az így kapott(III) képletű 14b-hidroxi-7-Boc-l3-oxo-bakkatin III-1,14-karbonát 13-helyzetű oxocsoportját redukálják és a 7-helyzetű védőcsoportotlehasítják. A találmány szerinti eljárással előállított 14b-hidroxibakkatin III-1,14-karbonát tumor elleni hatású újtaxánszármazékok előállítására hasznosítható. Ó
HU0402020A 2001-10-19 2002-07-18 Eljárás 14béta-hidroxi-bakkatin III 1,14-karbonát elõállítására HU229256B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI002185A ITMI20012185A1 (it) 2001-10-19 2001-10-19 Procedimento per la preparazione della 14beta-idrossi-baccatina iii-1,14-carbonato
PCT/EP2002/008007 WO2003035634A1 (en) 2001-10-19 2002-07-18 A process for the preparation of the 14beta-hydroxy-baccatin iii-1,14-carbonate

Publications (3)

Publication Number Publication Date
HUP0402020A2 true HUP0402020A2 (hu) 2005-01-28
HUP0402020A3 HUP0402020A3 (en) 2007-05-29
HU229256B1 HU229256B1 (hu) 2013-10-28

Family

ID=11448528

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0402020A HU229256B1 (hu) 2001-10-19 2002-07-18 Eljárás 14béta-hidroxi-bakkatin III 1,14-karbonát elõállítására

Country Status (23)

Country Link
US (1) US7317113B2 (hu)
EP (1) EP1436278B1 (hu)
JP (2) JP4467976B2 (hu)
KR (1) KR100896543B1 (hu)
CN (1) CN100338049C (hu)
AT (1) ATE466847T1 (hu)
AU (1) AU2002363080B2 (hu)
BR (1) BR0213329A (hu)
CA (1) CA2464336C (hu)
DE (1) DE60236303D1 (hu)
DK (1) DK1436278T3 (hu)
ES (1) ES2341611T3 (hu)
HK (1) HK1080475A1 (hu)
HU (1) HU229256B1 (hu)
IL (4) IL161444A0 (hu)
IT (1) ITMI20012185A1 (hu)
MX (1) MXPA04003517A (hu)
NO (1) NO328534B1 (hu)
PL (1) PL207878B1 (hu)
PT (1) PT1436278E (hu)
RU (1) RU2285000C2 (hu)
SI (1) SI1436278T1 (hu)
WO (1) WO2003035634A1 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012185A1 (it) * 2001-10-19 2003-04-19 Indena Spa Procedimento per la preparazione della 14beta-idrossi-baccatina iii-1,14-carbonato
ITMI20012186A1 (it) * 2001-10-19 2003-04-19 Indena Spa Procedimento per la preparazione della 14-beta-idrossi-baccatina iii-1,14-carbonato
AU2002324091A1 (en) * 2002-09-16 2004-04-30 Nokia Corporation Direct conversion receiver and receiving method
ES2389518T3 (es) 2008-01-18 2012-10-26 Indena S.P.A. Formas sólidas de ortataxel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620877A (ja) * 1992-03-02 1994-01-28 Du Pont Japan Ltd タンタル固体電解コンデンサ
IT1254517B (it) 1992-03-06 1995-09-25 Indena Spa 14-beta idrossi-10-deacetil-baccatina iii, suoi derivati, loro prepazione ed impiego terapeutico
US5475011A (en) * 1993-03-26 1995-12-12 The Research Foundation Of State University Of New York Anti-tumor compounds, pharmaceutical compositions, methods for preparation thereof and for treatment
IT1275936B1 (it) 1995-03-17 1997-10-24 Indena Spa Derivati della 10-deacetilbaccatina iii e della 10-deacetil-14b- idrossibaccatina iii loro metodo di preparazione e formulazioni
FR2732341A1 (fr) 1995-03-27 1996-10-04 Rhone Poulenc Rorer Sa Nouveaux taxoides, leur preparation et les compositions pharmaceutiques qui les contiennent
IT1275435B (it) 1995-05-19 1997-08-07 Indena Spa Derivati della 10-desacetil-14beta-idrossibaccatina iii,loro metodo di preparazione e formulazioni che li contengono
IT1283633B1 (it) * 1996-05-10 1998-04-23 Indena Spa Derivati tassanici loro sintesi e formulazioni che li contengono
US5811452A (en) * 1997-01-08 1998-09-22 The Research Foundation Of State University Of New York Taxoid reversal agents for drug-resistance in cancer chemotherapy and pharmaceutical compositions thereof
US5917062A (en) * 1997-11-21 1999-06-29 Indena S.P.A Intermediates and methods useful in the semisynthesis of paclitaxel and analogs
IT1318678B1 (it) 2000-08-10 2003-08-27 Indena Spa Procedimento per la preparazione di derivati della baccatina iii.
IT1320107B1 (it) * 2000-11-28 2003-11-18 Indena Spa Procedimento per la preparazione di derivati tassanici.
IT1319682B1 (it) * 2000-12-06 2003-10-23 Indena Spa Procedimento di sintesi del paclitaxel.
ITMI20012186A1 (it) * 2001-10-19 2003-04-19 Indena Spa Procedimento per la preparazione della 14-beta-idrossi-baccatina iii-1,14-carbonato
ITMI20012185A1 (it) * 2001-10-19 2003-04-19 Indena Spa Procedimento per la preparazione della 14beta-idrossi-baccatina iii-1,14-carbonato
ITMI20021921A1 (it) * 2002-09-10 2004-03-11 Indena Spa Funzionalizzazione della posizione 14 dei nuclei tassanici e sintesi di nuovi derivati antitumorali.

Also Published As

Publication number Publication date
AU2002363080B2 (en) 2007-11-29
WO2003035634A1 (en) 2003-05-01
DK1436278T3 (da) 2010-08-02
IL185921A0 (en) 2008-01-06
IL161444A0 (en) 2004-09-27
WO2003035634A8 (en) 2004-05-21
NO328534B1 (no) 2010-03-15
HK1080475A1 (en) 2006-04-28
IL185920A (en) 2011-02-28
MXPA04003517A (es) 2004-07-23
CN100338049C (zh) 2007-09-19
ITMI20012185A1 (it) 2003-04-19
RU2004111670A (ru) 2005-04-20
ES2341611T3 (es) 2010-06-23
NO20041542L (no) 2004-04-15
IL161444A (en) 2008-12-29
IL185920A0 (en) 2008-01-06
CA2464336A1 (en) 2003-05-01
HUP0402020A3 (en) 2007-05-29
BR0213329A (pt) 2004-10-13
CA2464336C (en) 2009-12-22
US20050020669A1 (en) 2005-01-27
KR20040045024A (ko) 2004-05-31
IL185921A (en) 2011-06-30
HU229256B1 (hu) 2013-10-28
DE60236303D1 (de) 2010-06-17
EP1436278A1 (en) 2004-07-14
SI1436278T1 (sl) 2010-08-31
RU2285000C2 (ru) 2006-10-10
PT1436278E (pt) 2010-05-31
PL367981A1 (en) 2005-03-21
JP4467976B2 (ja) 2010-05-26
CN1688563A (zh) 2005-10-26
ATE466847T1 (de) 2010-05-15
US7317113B2 (en) 2008-01-08
JP2005509638A (ja) 2005-04-14
EP1436278B1 (en) 2010-05-05
KR100896543B1 (ko) 2009-05-07
PL207878B1 (pl) 2011-02-28
JP2010047600A (ja) 2010-03-04

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