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YU35997A - Postupak za pripremanje paklitaksela - Google Patents

Postupak za pripremanje paklitaksela

Info

Publication number
YU35997A
YU35997A YU35997A YU35997A YU35997A YU 35997 A YU35997 A YU 35997A YU 35997 A YU35997 A YU 35997A YU 35997 A YU35997 A YU 35997A YU 35997 A YU35997 A YU 35997A
Authority
YU
Yugoslavia
Prior art keywords
following formula
represented
solvent
oxazolidine
paclitaxel
Prior art date
Application number
YU35997A
Other languages
English (en)
Inventor
Soo Kim Kyoung
Byung Chai Ki
Ho Moon Yong
Ok Lee Kwang
Du Kim Nam
Hee Ha Tee
Ae Shin Jung
Sun Lee Gwan
Joo Kim Wan
Original Assignee
Hanmi Pharm. Co.Ltd.
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 Hanmi Pharm. Co.Ltd. filed Critical Hanmi Pharm. Co.Ltd.
Publication of YU35997A publication Critical patent/YU35997A/sh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

Ovaj pronalazak se odnosi na postupak za pripremanje paklitaksela, predstavljenog sledećom formulom 1: naznačen time, što se (a) derivat oksazolidina predstavljen sledećom formulom 2 ili njegova so: u kojoj X označava halogen, spreže sa 7-trihaloacetil-bakatinom III, predstavljenim sledećom formulom 3: u kojoj R1 označava trihloracetil, u rastvaraču i u prisustvu sredstva za kondenzaciju, radi dobijanja taksana, sa sadržajem oksazolidina kao supstituenta, predstavljenog sledećom formulom 4: u kojoj X i R1 imaju značenje, definisano ranije; (b) prsten oksazolidina se otvara u rastvaraču u prisustvu jedne kiseline, i tako dobijeni proizvod se dovodi u reakciju sa benzoil hloridom u prisustvu jedne baze i tako se dobija paklitaksel zaštićen trihaloacetil grupom, predstavljen sledećom formulom 5: u kojoj R1 označava kako je ranije definisano; (c) zatim se zaštitna grupa uklanja sa 7-me pozicije amonijakom ili solju amonijaka, sa slabom kiselinom u rastvaraču.
YU35997A 1996-08-27 1997-08-27 Postupak za pripremanje paklitaksela YU35997A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR19960035754 1996-08-27

Publications (1)

Publication Number Publication Date
YU35997A true YU35997A (sh) 1999-09-27

Family

ID=19470938

Family Applications (1)

Application Number Title Priority Date Filing Date
YU35997A YU35997A (sh) 1996-08-27 1997-08-27 Postupak za pripremanje paklitaksela

Country Status (17)

Country Link
US (1) US6130336A (sh)
EP (1) EP0923565B1 (sh)
JP (1) JP3294280B2 (sh)
KR (1) KR100225535B1 (sh)
AR (1) AR009349A1 (sh)
AT (1) ATE208383T1 (sh)
AU (1) AU3953297A (sh)
DE (1) DE69708126T2 (sh)
DK (1) DK0923565T3 (sh)
ES (1) ES2167777T3 (sh)
ID (1) ID19799A (sh)
IL (1) IL121599A (sh)
PT (1) PT923565E (sh)
TR (1) TR199700863A3 (sh)
WO (1) WO1998008832A1 (sh)
YU (1) YU35997A (sh)
ZA (1) ZA977596B (sh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917062A (en) * 1997-11-21 1999-06-29 Indena S.P.A Intermediates and methods useful in the semisynthesis of paclitaxel and analogs
IT1308636B1 (it) * 1999-03-02 2002-01-09 Indena Spa Procedimento per la preparazione di tassani da 10-desacetilbaccatinaiii.
US6900342B2 (en) * 2002-05-10 2005-05-31 Dabur India Limited Anticancer taxanes such as paclitaxel, docetaxel and their structural analogs, and a method for the preparation thereof
DK1854799T3 (da) * 2006-05-12 2011-07-18 Indena Spa Fremgangsmåde til fremstilling af et taxanderivat
WO2016098015A1 (en) * 2014-12-16 2016-06-23 Khashayar Karimian New efficient methods for the synthesis of taxane derivatives such as docetaxel and their structural analogous, and a method for the preparation thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948919A (en) * 1993-02-05 1999-09-07 Napro Biotherapeutics, Inc. Paclitaxel synthesis from precursor compounds and methods of producing the same
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
FR2706457B1 (fr) * 1993-06-16 1995-07-28 Rhone Poulenc Rorer Sa Procédé de préparation d'un acide oxazolidinecarboxylique utile pour préparer des taxoïdes thérapeutiquement actifs.
CA2170661A1 (en) * 1995-03-22 1996-09-23 John K. Thottathil Novel methods for the preparation of taxanes using oaxzolidine intermediates
US5675025A (en) * 1995-06-07 1997-10-07 Napro Biotherapeutics, Inc. Paclitaxel synthesis from precursor compounds and methods of producing the same
FR2740451B1 (fr) * 1995-10-27 1998-01-16 Seripharm Nouveaux intermediaires pour l'hemisynthese de taxanes, leurs procedes de preparation et leur utilisation dans la synthese generale des taxanes
US6057452A (en) * 1996-05-08 2000-05-02 Pharmacia & Upjohn Company Process to prepare taxol
US5635531A (en) * 1996-07-08 1997-06-03 Bristol-Myers Squibb Company 3'-aminocarbonyloxy paclitaxels

Also Published As

Publication number Publication date
DE69708126T2 (de) 2002-07-11
ZA977596B (en) 1998-04-06
JP2000501425A (ja) 2000-02-08
IL121599A0 (en) 1998-02-08
TR199700863A2 (xx) 1999-10-21
KR19980018801A (ko) 1998-06-05
PT923565E (pt) 2002-04-29
ES2167777T3 (es) 2002-05-16
JP3294280B2 (ja) 2002-06-24
EP0923565B1 (en) 2001-11-07
ID19799A (id) 1998-08-06
IL121599A (en) 2004-06-20
TR199700863A3 (tr) 1999-10-21
WO1998008832A1 (en) 1998-03-05
DK0923565T3 (da) 2001-12-27
ATE208383T1 (de) 2001-11-15
AU3953297A (en) 1998-03-19
KR100225535B1 (ko) 1999-10-15
DE69708126D1 (de) 2001-12-13
AR009349A1 (es) 2000-04-12
US6130336A (en) 2000-10-10
EP0923565A1 (en) 1999-06-23

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