Synthesizing process of fluorine propionate ticasone

The present invention relates to new technological process of converting carboxylic acid into thiocarboxylic acid, and is especially synthesis process of fluticasone acetate. The present invention prepares fluticasone acetate with medicinal level flumethasone as initial material and through one of s...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	GUORU QIN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY ORGANIC CHEMISTRY STEROIDS
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	GUORU QIN
description	The present invention relates to new technological process of converting carboxylic acid into thiocarboxylic acid, and is especially synthesis process of fluticasone acetate. The present invention prepares fluticasone acetate with medicinal level flumethasone as initial material and through one of six technological paths, and has the advantages of short reaction path, high yield, simple reaction condition, high product purity, low cost, etc.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN100999541A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN100999541A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN100999541A3</originalsourceid><addsrcrecordid>eNrjZDAJrswryUgtzqzKzEtXKCjKT04tLlbIT1NIyynNL8rMSwWJFWTm5yWWpCqUZCYnFufnpfIwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknhnP0MDA0tLS1MTQ0djYtQAAJLnLaU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Synthesizing process of fluorine propionate ticasone</title><source>esp@cenet</source><creator>GUORU QIN</creator><creatorcontrib>GUORU QIN</creatorcontrib><description>The present invention relates to new technological process of converting carboxylic acid into thiocarboxylic acid, and is especially synthesis process of fluticasone acetate. The present invention prepares fluticasone acetate with medicinal level flumethasone as initial material and through one of six technological paths, and has the advantages of short reaction path, high yield, simple reaction condition, high product purity, low cost, etc.</description><language>eng</language><subject>CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; STEROIDS</subject><creationdate>2007</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=20070718&DB=EPODOC&CC=CN&NR=100999541A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070718&DB=EPODOC&CC=CN&NR=100999541A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUORU QIN</creatorcontrib><title>Synthesizing process of fluorine propionate ticasone</title><description>The present invention relates to new technological process of converting carboxylic acid into thiocarboxylic acid, and is especially synthesis process of fluticasone acetate. The present invention prepares fluticasone acetate with medicinal level flumethasone as initial material and through one of six technological paths, and has the advantages of short reaction path, high yield, simple reaction condition, high product purity, low cost, etc.</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>STEROIDS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAJrswryUgtzqzKzEtXKCjKT04tLlbIT1NIyynNL8rMSwWJFWTm5yWWpCqUZCYnFufnpfIwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknhnP0MDA0tLS1MTQ0djYtQAAJLnLaU</recordid><startdate>20070718</startdate><enddate>20070718</enddate><creator>GUORU QIN</creator><scope>EVB</scope></search><sort><creationdate>20070718</creationdate><title>Synthesizing process of fluorine propionate ticasone</title><author>GUORU QIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN100999541A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>STEROIDS</topic><toplevel>online_resources</toplevel><creatorcontrib>GUORU QIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUORU QIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Synthesizing process of fluorine propionate ticasone</title><date>2007-07-18</date><risdate>2007</risdate><abstract>The present invention relates to new technological process of converting carboxylic acid into thiocarboxylic acid, and is especially synthesis process of fluticasone acetate. The present invention prepares fluticasone acetate with medicinal level flumethasone as initial material and through one of six technological paths, and has the advantages of short reaction path, high yield, simple reaction condition, high product purity, low cost, etc.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_CN100999541A
source	esp@cenet
subjects	CHEMISTRY METALLURGY ORGANIC CHEMISTRY STEROIDS
title	Synthesizing process of fluorine propionate ticasone
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T00%3A42%3A19IST&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=GUORU%20QIN&rft.date=2007-07-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN100999541A%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