PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF

The present application relate to process for preparation of octahydropyrano [3, 2-b] pyran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts. La présente invention concerne un procédé...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GOVINDA PUR, Rajeshwar Reddy, HINDUPUR, Rama Mohan, NIKUMBH, Satish Pandurang, VALAVALA, Narayana Murthy, AKULA, Raghunadh, COBLEY, Christopher James, LLOYD, Michael Charles, KOTA BALAJI, Shiva Kumar, DAHANUKAR, Vilas Hareshwar, KOTTE, Rajashekar, DAVIDSON, Robert Wen Ming, JAMMULA, Subbarao
Format: Patent
Sprache:eng ; fre
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator GOVINDA PUR, Rajeshwar Reddy
HINDUPUR, Rama Mohan
NIKUMBH, Satish Pandurang
VALAVALA, Narayana Murthy
AKULA, Raghunadh
COBLEY, Christopher James
LLOYD, Michael Charles
KOTA BALAJI, Shiva Kumar
DAHANUKAR, Vilas Hareshwar
KOTTE, Rajashekar
DAVIDSON, Robert Wen Ming
JAMMULA, Subbarao
description The present application relate to process for preparation of octahydropyrano [3, 2-b] pyran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts. La présente invention concerne un procédé de préparation de composé octahydropyrano [3, 2-b] pyrane de formule II, qui est utile en tant qu'intermédiaire pour la préparation d'analogues de l'halichondrine B tels que l'éribuline ou ses sels pharmaceutiquement acceptables.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2017168309A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2017168309A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2017168309A13</originalsourceid><addsrcrecordid>eNrjZLANCPJ3dg0OVnDzD1IICHINcAxyDPH091Pwd1NwDfJ0CvXx9FNw9HNR8PQLcQ3ydXXxdAxxDVYI8XANcvV342FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaG5oZmFsYGlo6GxsSpAgDklyrm</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF</title><source>esp@cenet</source><creator>GOVINDA PUR, Rajeshwar Reddy ; HINDUPUR, Rama Mohan ; NIKUMBH, Satish Pandurang ; VALAVALA, Narayana Murthy ; AKULA, Raghunadh ; COBLEY, Christopher James ; LLOYD, Michael Charles ; KOTA BALAJI, Shiva Kumar ; DAHANUKAR, Vilas Hareshwar ; KOTTE, Rajashekar ; DAVIDSON, Robert Wen Ming ; JAMMULA, Subbarao</creator><creatorcontrib>GOVINDA PUR, Rajeshwar Reddy ; HINDUPUR, Rama Mohan ; NIKUMBH, Satish Pandurang ; VALAVALA, Narayana Murthy ; AKULA, Raghunadh ; COBLEY, Christopher James ; LLOYD, Michael Charles ; KOTA BALAJI, Shiva Kumar ; DAHANUKAR, Vilas Hareshwar ; KOTTE, Rajashekar ; DAVIDSON, Robert Wen Ming ; JAMMULA, Subbarao</creatorcontrib><description>The present application relate to process for preparation of octahydropyrano [3, 2-b] pyran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts. La présente invention concerne un procédé de préparation de composé octahydropyrano [3, 2-b] pyrane de formule II, qui est utile en tant qu'intermédiaire pour la préparation d'analogues de l'halichondrine B tels que l'éribuline ou ses sels pharmaceutiquement acceptables.</description><language>eng ; fre</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20171005&amp;DB=EPODOC&amp;CC=WO&amp;NR=2017168309A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20171005&amp;DB=EPODOC&amp;CC=WO&amp;NR=2017168309A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GOVINDA PUR, Rajeshwar Reddy</creatorcontrib><creatorcontrib>HINDUPUR, Rama Mohan</creatorcontrib><creatorcontrib>NIKUMBH, Satish Pandurang</creatorcontrib><creatorcontrib>VALAVALA, Narayana Murthy</creatorcontrib><creatorcontrib>AKULA, Raghunadh</creatorcontrib><creatorcontrib>COBLEY, Christopher James</creatorcontrib><creatorcontrib>LLOYD, Michael Charles</creatorcontrib><creatorcontrib>KOTA BALAJI, Shiva Kumar</creatorcontrib><creatorcontrib>DAHANUKAR, Vilas Hareshwar</creatorcontrib><creatorcontrib>KOTTE, Rajashekar</creatorcontrib><creatorcontrib>DAVIDSON, Robert Wen Ming</creatorcontrib><creatorcontrib>JAMMULA, Subbarao</creatorcontrib><title>PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF</title><description>The present application relate to process for preparation of octahydropyrano [3, 2-b] pyran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts. La présente invention concerne un procédé de préparation de composé octahydropyrano [3, 2-b] pyrane de formule II, qui est utile en tant qu'intermédiaire pour la préparation d'analogues de l'halichondrine B tels que l'éribuline ou ses sels pharmaceutiquement acceptables.</description><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANCPJ3dg0OVnDzD1IICHINcAxyDPH091Pwd1NwDfJ0CvXx9FNw9HNR8PQLcQ3ydXXxdAxxDVYI8XANcvV342FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaG5oZmFsYGlo6GxsSpAgDklyrm</recordid><startdate>20171005</startdate><enddate>20171005</enddate><creator>GOVINDA PUR, Rajeshwar Reddy</creator><creator>HINDUPUR, Rama Mohan</creator><creator>NIKUMBH, Satish Pandurang</creator><creator>VALAVALA, Narayana Murthy</creator><creator>AKULA, Raghunadh</creator><creator>COBLEY, Christopher James</creator><creator>LLOYD, Michael Charles</creator><creator>KOTA BALAJI, Shiva Kumar</creator><creator>DAHANUKAR, Vilas Hareshwar</creator><creator>KOTTE, Rajashekar</creator><creator>DAVIDSON, Robert Wen Ming</creator><creator>JAMMULA, Subbarao</creator><scope>EVB</scope></search><sort><creationdate>20171005</creationdate><title>PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF</title><author>GOVINDA PUR, Rajeshwar Reddy ; HINDUPUR, Rama Mohan ; NIKUMBH, Satish Pandurang ; VALAVALA, Narayana Murthy ; AKULA, Raghunadh ; COBLEY, Christopher James ; LLOYD, Michael Charles ; KOTA BALAJI, Shiva Kumar ; DAHANUKAR, Vilas Hareshwar ; KOTTE, Rajashekar ; DAVIDSON, Robert Wen Ming ; JAMMULA, Subbarao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2017168309A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>GOVINDA PUR, Rajeshwar Reddy</creatorcontrib><creatorcontrib>HINDUPUR, Rama Mohan</creatorcontrib><creatorcontrib>NIKUMBH, Satish Pandurang</creatorcontrib><creatorcontrib>VALAVALA, Narayana Murthy</creatorcontrib><creatorcontrib>AKULA, Raghunadh</creatorcontrib><creatorcontrib>COBLEY, Christopher James</creatorcontrib><creatorcontrib>LLOYD, Michael Charles</creatorcontrib><creatorcontrib>KOTA BALAJI, Shiva Kumar</creatorcontrib><creatorcontrib>DAHANUKAR, Vilas Hareshwar</creatorcontrib><creatorcontrib>KOTTE, Rajashekar</creatorcontrib><creatorcontrib>DAVIDSON, Robert Wen Ming</creatorcontrib><creatorcontrib>JAMMULA, Subbarao</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GOVINDA PUR, Rajeshwar Reddy</au><au>HINDUPUR, Rama Mohan</au><au>NIKUMBH, Satish Pandurang</au><au>VALAVALA, Narayana Murthy</au><au>AKULA, Raghunadh</au><au>COBLEY, Christopher James</au><au>LLOYD, Michael Charles</au><au>KOTA BALAJI, Shiva Kumar</au><au>DAHANUKAR, Vilas Hareshwar</au><au>KOTTE, Rajashekar</au><au>DAVIDSON, Robert Wen Ming</au><au>JAMMULA, Subbarao</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF</title><date>2017-10-05</date><risdate>2017</risdate><abstract>The present application relate to process for preparation of octahydropyrano [3, 2-b] pyran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts. La présente invention concerne un procédé de préparation de composé octahydropyrano [3, 2-b] pyrane de formule II, qui est utile en tant qu'intermédiaire pour la préparation d'analogues de l'halichondrine B tels que l'éribuline ou ses sels pharmaceutiquement acceptables.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre
recordid cdi_epo_espacenet_WO2017168309A1
source esp@cenet
subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
title PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T22%3A23%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=GOVINDA%20PUR,%20Rajeshwar%20Reddy&rft.date=2017-10-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2017168309A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true