Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one

Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one

The invention relates to the compounds (I): where Hal is chlorine or bromine, R is (C1-C6)alkyl, (C7-C15)aralkyl or a silylated residue, K is a group (n = 2 or 3) and the wavy lines symbolise the possible existence of 2 isomers, to their preparation and to their application in the preparation of the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: F. BRION, J. BUENDIA, C. DIOLEZ
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 F. BRION
J. BUENDIA
C. DIOLEZ
description The invention relates to the compounds (I): where Hal is chlorine or bromine, R is (C1-C6)alkyl, (C7-C15)aralkyl or a silylated residue, K is a group (n = 2 or 3) and the wavy lines symbolise the possible existence of 2 isomers, to their preparation and to their application in the preparation of the compounds (A): where R1 is a (C1-C8)acyl and new intermediate.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN1034867CC</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN1034867CC</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN1034867CC3</originalsourceid><addsrcrecordid>eNqNyrEKwjAUBdAsDqL-wxtbaKAxxeocFHEQB_cS7E0NaBJeQr9fBz_A6SxnKS43RrLsw0RvlGccyUWmEexnW_yMTNFR4jghF7DsmkOlVN2Q6qttW8vCHgFSyxiwFgtnXxmbnytBp-PdnCVSHJCTfXxrGcxVtbrb73pj9B_lA4O8Mbw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one</title><source>esp@cenet</source><creator>F. BRION ; J. BUENDIA ; C. DIOLEZ</creator><creatorcontrib>F. BRION ; J. BUENDIA ; C. DIOLEZ</creatorcontrib><description>The invention relates to the compounds (I): where Hal is chlorine or bromine, R is (C1-C6)alkyl, (C7-C15)aralkyl or a silylated residue, K is a group (n = 2 or 3) and the wavy lines symbolise the possible existence of 2 isomers, to their preparation and to their application in the preparation of the compounds (A): where R1 is a (C1-C8)acyl and new intermediate.</description><edition>6</edition><language>eng</language><subject>CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; STEROIDS</subject><creationdate>1997</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=19970514&amp;DB=EPODOC&amp;CC=CN&amp;NR=1034867C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19970514&amp;DB=EPODOC&amp;CC=CN&amp;NR=1034867C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>F. BRION</creatorcontrib><creatorcontrib>J. BUENDIA</creatorcontrib><creatorcontrib>C. DIOLEZ</creatorcontrib><title>Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one</title><description>The invention relates to the compounds (I): where Hal is chlorine or bromine, R is (C1-C6)alkyl, (C7-C15)aralkyl or a silylated residue, K is a group (n = 2 or 3) and the wavy lines symbolise the possible existence of 2 isomers, to their preparation and to their application in the preparation of the compounds (A): where R1 is a (C1-C8)acyl and new intermediate.</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>STEROIDS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAUBdAsDqL-wxtbaKAxxeocFHEQB_cS7E0NaBJeQr9fBz_A6SxnKS43RrLsw0RvlGccyUWmEexnW_yMTNFR4jghF7DsmkOlVN2Q6qttW8vCHgFSyxiwFgtnXxmbnytBp-PdnCVSHJCTfXxrGcxVtbrb73pj9B_lA4O8Mbw</recordid><startdate>19970514</startdate><enddate>19970514</enddate><creator>F. BRION</creator><creator>J. BUENDIA</creator><creator>C. DIOLEZ</creator><scope>EVB</scope></search><sort><creationdate>19970514</creationdate><title>Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one</title><author>F. BRION ; J. BUENDIA ; C. DIOLEZ</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1034867CC3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>STEROIDS</topic><toplevel>online_resources</toplevel><creatorcontrib>F. BRION</creatorcontrib><creatorcontrib>J. BUENDIA</creatorcontrib><creatorcontrib>C. DIOLEZ</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>F. BRION</au><au>J. BUENDIA</au><au>C. DIOLEZ</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one</title><date>1997-05-14</date><risdate>1997</risdate><abstract>The invention relates to the compounds (I): where Hal is chlorine or bromine, R is (C1-C6)alkyl, (C7-C15)aralkyl or a silylated residue, K is a group (n = 2 or 3) and the wavy lines symbolise the possible existence of 2 isomers, to their preparation and to their application in the preparation of the compounds (A): where R1 is a (C1-C8)acyl and new intermediate.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_CN1034867CC
source esp@cenet
subjects CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
title Preparing method for derivatives of progester-4,9(11), 17(20)-triene-3-one
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T11%3A53%3A35IST&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=F.%20BRION&rft.date=1997-05-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN1034867CC%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