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...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , |
---|---|
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&date=20171005&DB=EPODOC&CC=WO&NR=2017168309A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171005&DB=EPODOC&CC=WO&NR=2017168309A1$$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 |