VERFAHREN ZUR HERSTELLUNG VON CEPHALOSPORIN ZWISCHENVERBINDUNGEN
The present invention provides a process for the preparation of, stable, crystalline cephalosporin intermediates of the formula wherein X is HI, HCl or H2SO4 which are substantially free of the DELTA isomer, and which are convertible into broad-spectrum cephalosporin antibiotics.
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | ger |
| 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 | LIM, GARY M.F ROUBIE, JOHN M |
| description | The present invention provides a process for the preparation of, stable, crystalline cephalosporin intermediates of the formula wherein X is HI, HCl or H2SO4 which are substantially free of the DELTA isomer, and which are convertible into broad-spectrum cephalosporin antibiotics. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_ATE184608TT1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>ATE184608TT1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_ATE184608TT13</originalsourceid><addsrcrecordid>eNrjZHAIcw1yc_QIcvVTiAoNUvBwDQoOcfXxCfVzVwjz91Nwdg3wcPTxDw7wD_IEqgj3DHb2cPUD6nHy9HMBKnL142FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8Y4hroYWJmYGFiEhhsbEqAEAFkUsCg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VERFAHREN ZUR HERSTELLUNG VON CEPHALOSPORIN ZWISCHENVERBINDUNGEN</title><source>esp@cenet</source><creator>LIM, GARY M.F ; ROUBIE, JOHN M</creator><creatorcontrib>LIM, GARY M.F ; ROUBIE, JOHN M</creatorcontrib><description>The present invention provides a process for the preparation of, stable, crystalline cephalosporin intermediates of the formula wherein X is HI, HCl or H2SO4 which are substantially free of the DELTA isomer, and which are convertible into broad-spectrum cephalosporin antibiotics.</description><edition>6</edition><language>ger</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>1999</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=19991015&DB=EPODOC&CC=AT&NR=E184608T1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19991015&DB=EPODOC&CC=AT&NR=E184608T1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIM, GARY M.F</creatorcontrib><creatorcontrib>ROUBIE, JOHN M</creatorcontrib><title>VERFAHREN ZUR HERSTELLUNG VON CEPHALOSPORIN ZWISCHENVERBINDUNGEN</title><description>The present invention provides a process for the preparation of, stable, crystalline cephalosporin intermediates of the formula wherein X is HI, HCl or H2SO4 which are substantially free of the DELTA isomer, and which are convertible into broad-spectrum cephalosporin antibiotics.</description><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</subject><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAIcw1yc_QIcvVTiAoNUvBwDQoOcfXxCfVzVwjz91Nwdg3wcPTxDw7wD_IEqgj3DHb2cPUD6nHy9HMBKnL142FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8Y4hroYWJmYGFiEhhsbEqAEAFkUsCg</recordid><startdate>19991015</startdate><enddate>19991015</enddate><creator>LIM, GARY M.F</creator><creator>ROUBIE, JOHN M</creator><scope>EVB</scope></search><sort><creationdate>19991015</creationdate><title>VERFAHREN ZUR HERSTELLUNG VON CEPHALOSPORIN ZWISCHENVERBINDUNGEN</title><author>LIM, GARY M.F ; ROUBIE, JOHN M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ATE184608TT13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1999</creationdate><topic>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</topic><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>LIM, GARY M.F</creatorcontrib><creatorcontrib>ROUBIE, JOHN M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIM, GARY M.F</au><au>ROUBIE, JOHN M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VERFAHREN ZUR HERSTELLUNG VON CEPHALOSPORIN ZWISCHENVERBINDUNGEN</title><date>1999-10-15</date><risdate>1999</risdate><abstract>The present invention provides a process for the preparation of, stable, crystalline cephalosporin intermediates of the formula wherein X is HI, HCl or H2SO4 which are substantially free of the DELTA isomer, and which are convertible into broad-spectrum cephalosporin antibiotics.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | ger |
| recordid | cdi_epo_espacenet_ATE184608TT1 |
| source | esp@cenet |
| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY |
| title | VERFAHREN ZUR HERSTELLUNG VON CEPHALOSPORIN ZWISCHENVERBINDUNGEN |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T19%3A11%3A50IST&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=LIM,%20GARY%20M.F&rft.date=1999-10-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EATE184608TT1%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 |