METHOD FOR OBTAINING DERIVATIVES OF (PYRIDIL SUBSTITUTED)METHYL
The method for obtaining derivatives of [[(pyridil substituted)methyl]thio]benzomidazol (I), where each of R1, R3 and R4, independently of each other, is hydrogen, an alkyl, alkoxy or fluorinated alkoxy of 1 to 6 carbon atoms, and R2 is nitro, halogen, alkoxy or halogenated alkoxy of 1 to 6 carbon a...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; por |
| 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 | RAMON BERENGUER MAIMO LAURA COPPI |
| description | The method for obtaining derivatives of [[(pyridil substituted)methyl]thio]benzomidazol (I), where each of R1, R3 and R4, independently of each other, is hydrogen, an alkyl, alkoxy or fluorinated alkoxy of 1 to 6 carbon atoms, and R2 is nitro, halogen, alkoxy or halogenated alkoxy of 1 to 6 carbon atoms, or a group -OR-(CH2)n-OR8, where n is an integer between 1 and 6 and R8 represents hydrogen or an alkyl group with 1 to 6 carbon atoms, which involves (a) reacting an N-oxide of a methylpyridine with an anhydride of activated carboxylic acid or of sulfonic acid, and (b) reacting the intermediate formed in stage (a) with a corresponding mercaptobenzomidazol. The compounds (I) are useful in the synthesis of derivatives of [[(pyridil substituted)methyl]sulfinyl]benzomidazol, such as omeprazol, lansoprazol, rabeprazol or pantoprazol. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_PT1411053EE</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>PT1411053EE</sourcerecordid><originalsourceid>FETCH-epo_espacenet_PT1411053EE3</originalsourceid><addsrcrecordid>eNrjZLD3dQ3x8HdRcPMPUvB3CnH09PP0c1dwcQ3yDHMM8QxzDVbwd1PQCIgM8nTx9FEIDnUKDvEMCQ1xddEEaYz04WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8QEhhiaGhgamxq6uxkQoAQBOjyp5</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR OBTAINING DERIVATIVES OF (PYRIDIL SUBSTITUTED)METHYL</title><source>esp@cenet</source><creator>RAMON BERENGUER MAIMO ; LAURA COPPI</creator><creatorcontrib>RAMON BERENGUER MAIMO ; LAURA COPPI</creatorcontrib><description>The method for obtaining derivatives of [[(pyridil substituted)methyl]thio]benzomidazol (I), where each of R1, R3 and R4, independently of each other, is hydrogen, an alkyl, alkoxy or fluorinated alkoxy of 1 to 6 carbon atoms, and R2 is nitro, halogen, alkoxy or halogenated alkoxy of 1 to 6 carbon atoms, or a group -OR-(CH2)n-OR8, where n is an integer between 1 and 6 and R8 represents hydrogen or an alkyl group with 1 to 6 carbon atoms, which involves (a) reacting an N-oxide of a methylpyridine with an anhydride of activated carboxylic acid or of sulfonic acid, and (b) reacting the intermediate formed in stage (a) with a corresponding mercaptobenzomidazol. The compounds (I) are useful in the synthesis of derivatives of [[(pyridil substituted)methyl]sulfinyl]benzomidazol, such as omeprazol, lansoprazol, rabeprazol or pantoprazol.</description><language>eng ; por</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</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=20070712&DB=EPODOC&CC=PT&NR=1411053E$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070712&DB=EPODOC&CC=PT&NR=1411053E$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RAMON BERENGUER MAIMO</creatorcontrib><creatorcontrib>LAURA COPPI</creatorcontrib><title>METHOD FOR OBTAINING DERIVATIVES OF (PYRIDIL SUBSTITUTED)METHYL</title><description>The method for obtaining derivatives of [[(pyridil substituted)methyl]thio]benzomidazol (I), where each of R1, R3 and R4, independently of each other, is hydrogen, an alkyl, alkoxy or fluorinated alkoxy of 1 to 6 carbon atoms, and R2 is nitro, halogen, alkoxy or halogenated alkoxy of 1 to 6 carbon atoms, or a group -OR-(CH2)n-OR8, where n is an integer between 1 and 6 and R8 represents hydrogen or an alkyl group with 1 to 6 carbon atoms, which involves (a) reacting an N-oxide of a methylpyridine with an anhydride of activated carboxylic acid or of sulfonic acid, and (b) reacting the intermediate formed in stage (a) with a corresponding mercaptobenzomidazol. The compounds (I) are useful in the synthesis of derivatives of [[(pyridil substituted)methyl]sulfinyl]benzomidazol, such as omeprazol, lansoprazol, rabeprazol or pantoprazol.</description><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD3dQ3x8HdRcPMPUvB3CnH09PP0c1dwcQ3yDHMM8QxzDVbwd1PQCIgM8nTx9FEIDnUKDvEMCQ1xddEEaYz04WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8QEhhiaGhgamxq6uxkQoAQBOjyp5</recordid><startdate>20070712</startdate><enddate>20070712</enddate><creator>RAMON BERENGUER MAIMO</creator><creator>LAURA COPPI</creator><scope>EVB</scope></search><sort><creationdate>20070712</creationdate><title>METHOD FOR OBTAINING DERIVATIVES OF (PYRIDIL SUBSTITUTED)METHYL</title><author>RAMON BERENGUER MAIMO ; LAURA COPPI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PT1411053EE3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; por</language><creationdate>2007</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>RAMON BERENGUER MAIMO</creatorcontrib><creatorcontrib>LAURA COPPI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RAMON BERENGUER MAIMO</au><au>LAURA COPPI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR OBTAINING DERIVATIVES OF (PYRIDIL SUBSTITUTED)METHYL</title><date>2007-07-12</date><risdate>2007</risdate><abstract>The method for obtaining derivatives of [[(pyridil substituted)methyl]thio]benzomidazol (I), where each of R1, R3 and R4, independently of each other, is hydrogen, an alkyl, alkoxy or fluorinated alkoxy of 1 to 6 carbon atoms, and R2 is nitro, halogen, alkoxy or halogenated alkoxy of 1 to 6 carbon atoms, or a group -OR-(CH2)n-OR8, where n is an integer between 1 and 6 and R8 represents hydrogen or an alkyl group with 1 to 6 carbon atoms, which involves (a) reacting an N-oxide of a methylpyridine with an anhydride of activated carboxylic acid or of sulfonic acid, and (b) reacting the intermediate formed in stage (a) with a corresponding mercaptobenzomidazol. The compounds (I) are useful in the synthesis of derivatives of [[(pyridil substituted)methyl]sulfinyl]benzomidazol, such as omeprazol, lansoprazol, rabeprazol or pantoprazol.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; por |
| recordid | cdi_epo_espacenet_PT1411053EE |
| source | esp@cenet |
| subjects | CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY |
| title | METHOD FOR OBTAINING DERIVATIVES OF (PYRIDIL SUBSTITUTED)METHYL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T10%3A36%3A01IST&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=RAMON%20BERENGUER%20MAIMO&rft.date=2007-07-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EPT1411053EE%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 |