BR112012018232B8 - Compostos derivados de furo [3,2-b] pirano úteis na síntese de análogos de halicondrina b e métodos de sintetização de er-80402 e de eribulina - Google Patents

Compostos derivados de furo [3,2-b] pirano úteis na síntese de análogos de halicondrina b e métodos de sintetização de er-80402 e de eribulina

Info

Publication number
BR112012018232B8
BR112012018232B8 BR112012018232A BR112012018232A BR112012018232B8 BR 112012018232 B8 BR112012018232 B8 BR 112012018232B8 BR 112012018232 A BR112012018232 A BR 112012018232A BR 112012018232 A BR112012018232 A BR 112012018232A BR 112012018232 B8 BR112012018232 B8 BR 112012018232B8
Authority
BR
Brazil
Prior art keywords
synthesis
eribulin
compounds useful
halicondrin
furo
Prior art date
Application number
BR112012018232A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012018232B1 (pt
BR112012018232A2 (pt
Inventor
Endo Atsushi
E Chase Charles
G Fang Francis
Original Assignee
Eisai R&D Man 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 Eisai R&D Man Co Ltd filed Critical Eisai R&D Man Co Ltd
Publication of BR112012018232A2 publication Critical patent/BR112012018232A2/pt
Publication of BR112012018232B1 publication Critical patent/BR112012018232B1/pt
Publication of BR112012018232B8 publication Critical patent/BR112012018232B8/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/12Radicals substituted by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/06Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D407/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/06Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112012018232A 2010-01-26 2011-01-26 Compostos derivados de furo [3,2-b] pirano úteis na síntese de análogos de halicondrina b e métodos de sintetização de er-80402 e de eribulina BR112012018232B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29833710P 2010-01-26 2010-01-26
US61/298,337 2010-01-26
PCT/US2011/022611 WO2011094339A1 (en) 2010-01-26 2011-01-26 Furo [3, 2 -b] pyrane derivatives useful in the synthesis of halichondrin b analogs

Publications (3)

Publication Number Publication Date
BR112012018232A2 BR112012018232A2 (pt) 2016-02-23
BR112012018232B1 BR112012018232B1 (pt) 2022-11-29
BR112012018232B8 true BR112012018232B8 (pt) 2023-01-10

Family

ID=43726543

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018232A BR112012018232B8 (pt) 2010-01-26 2011-01-26 Compostos derivados de furo [3,2-b] pirano úteis na síntese de análogos de halicondrina b e métodos de sintetização de er-80402 e de eribulina

Country Status (11)

Country Link
US (6) US8203010B2 (OSRAM)
EP (1) EP2528914B1 (OSRAM)
JP (1) JP5800834B2 (OSRAM)
CN (1) CN102803254B (OSRAM)
BR (1) BR112012018232B8 (OSRAM)
CA (1) CA2787919C (OSRAM)
IL (1) IL220913A (OSRAM)
MX (1) MX2012008510A (OSRAM)
RU (1) RU2579511C2 (OSRAM)
SG (2) SG182612A1 (OSRAM)
WO (1) WO2011094339A1 (OSRAM)

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CN114716453A (zh) 2013-11-04 2022-07-08 卫材R&D管理有限公司 软海绵素b的类似物合成中有用的大环化反应和中间体
JP6443812B2 (ja) 2013-12-06 2018-12-26 エーザイ・アール・アンド・ディー・マネジメント株式会社 ハリコンドリンb類縁体の合成に有用な方法
WO2016179607A1 (en) 2015-05-07 2016-11-10 Eisai R&D Management Co., Ltd. Macrocyclization reactions and intermediates and other fragments useful in the synthesis of halichondrin macrolides
MX377663B (es) 2016-02-12 2025-03-11 Eisai R&D Man Co Ltd Intermediarios en la sintesis de eribulina y metodos de sintesis relacionados.
MX390072B (es) 2016-06-30 2025-03-20 Eisai R&D Man Co Ltd Reaccion de prins e intermediarios utiles en la sintesis de macrolidos de halicondrina y analogos de los mismos.

Also Published As

Publication number Publication date
US9856276B2 (en) 2018-01-02
US10494388B2 (en) 2019-12-03
RU2012136468A (ru) 2014-03-10
EP2528914A1 (en) 2012-12-05
CA2787919C (en) 2018-07-31
JP2013518116A (ja) 2013-05-20
US20120289718A1 (en) 2012-11-15
US8350067B2 (en) 2013-01-08
CN102803254A (zh) 2012-11-28
WO2011094339A1 (en) 2011-08-04
BR112012018232B1 (pt) 2022-11-29
CN102803254B (zh) 2016-09-14
US20150175620A1 (en) 2015-06-25
IL220913A (en) 2016-11-30
US8927597B2 (en) 2015-01-06
JP5800834B2 (ja) 2015-10-28
US20180162885A1 (en) 2018-06-14
BR112012018232A2 (pt) 2016-02-23
CA2787919A1 (en) 2011-08-04
US8203010B2 (en) 2012-06-19
US20130123519A1 (en) 2013-05-16
SG182612A1 (en) 2012-08-30
US20110184190A1 (en) 2011-07-28
MX2012008510A (es) 2012-11-21
EP2528914B1 (en) 2014-06-11
RU2579511C2 (ru) 2016-04-10
US20160376294A1 (en) 2016-12-29
US9382262B2 (en) 2016-07-05
SG10201500552PA (en) 2015-03-30

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C07D 405/06 , C07D 405/12 , C07D 493/04

Ipc: C07D 405/06 (2006.01), C07D 405/12 (2006.01), C07D

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