AN IMPROVED PROCESS FOR THE PREPARATION OF MONOBACTAM ANTIBIOTIC
The present invention relates to the process for the preparation of monobactam antibiotic of formula (I). More particularly, the present invention relates to the preparation of Aztreonam of formula (I) from its precursor, tertiary butyl ester of Aztreonam of formula (II). L'invention concerne u...
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| creator | SIVASANKARAN, VENUGOPAL KEVAT, JITENDRA, BHAGWANDAS GNANAPRAKASAM, ANDREW PUPPALA, MANOHAR MAGESH, CHINNIAN, JEYARAMAN SENTHILKUMAR, UDAYAMPALAYAM, PALANISAMY |
| description | The present invention relates to the process for the preparation of monobactam antibiotic of formula (I). More particularly, the present invention relates to the preparation of Aztreonam of formula (I) from its precursor, tertiary butyl ester of Aztreonam of formula (II).
L'invention concerne un procédé de préparation d'antibiotique monobactame de formule (I). Plus particulièrement, l'invention concerne la préparation d'aztréoname de formule (I) à partir de son précurseur, ester butylique tertiaire d'aztréoname, de formule (II). |
| format | Patent |
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L'invention concerne un procédé de préparation d'antibiotique monobactame de formule (I). Plus particulièrement, l'invention concerne la préparation d'aztréoname de formule (I) à partir de son précurseur, ester butylique tertiaire d'aztréoname, de formule (II).</description><language>eng ; fre</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2008</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=20080612&DB=EPODOC&CC=WO&NR=2007083187A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080612&DB=EPODOC&CC=WO&NR=2007083187A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SIVASANKARAN, VENUGOPAL</creatorcontrib><creatorcontrib>KEVAT, JITENDRA, BHAGWANDAS</creatorcontrib><creatorcontrib>GNANAPRAKASAM, ANDREW</creatorcontrib><creatorcontrib>PUPPALA, MANOHAR</creatorcontrib><creatorcontrib>MAGESH, CHINNIAN, JEYARAMAN</creatorcontrib><creatorcontrib>SENTHILKUMAR, UDAYAMPALAYAM, PALANISAMY</creatorcontrib><title>AN IMPROVED PROCESS FOR THE PREPARATION OF MONOBACTAM ANTIBIOTIC</title><description>The present invention relates to the process for the preparation of monobactam antibiotic of formula (I). More particularly, the present invention relates to the preparation of Aztreonam of formula (I) from its precursor, tertiary butyl ester of Aztreonam of formula (II).
L'invention concerne un procédé de préparation d'antibiotique monobactame de formule (I). Plus particulièrement, l'invention concerne la préparation d'aztréoname de formule (I) à partir de son précurseur, ester butylique tertiaire d'aztréoname, de formule (II).</description><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBw9FPw9A0I8g9zdVEAUs6uwcEKbv5BCiEerkC-a4BjkGOIp7-fgr-bgq-_n7-To3OIo6-Co1-Ip5Onf4inMw8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiQ_3NzIwMDewMDa0MHc0NiZOFQBVjiug</recordid><startdate>20080612</startdate><enddate>20080612</enddate><creator>SIVASANKARAN, VENUGOPAL</creator><creator>KEVAT, JITENDRA, BHAGWANDAS</creator><creator>GNANAPRAKASAM, ANDREW</creator><creator>PUPPALA, MANOHAR</creator><creator>MAGESH, CHINNIAN, JEYARAMAN</creator><creator>SENTHILKUMAR, UDAYAMPALAYAM, PALANISAMY</creator><scope>EVB</scope></search><sort><creationdate>20080612</creationdate><title>AN IMPROVED PROCESS FOR THE PREPARATION OF MONOBACTAM ANTIBIOTIC</title><author>SIVASANKARAN, VENUGOPAL ; KEVAT, JITENDRA, BHAGWANDAS ; GNANAPRAKASAM, ANDREW ; PUPPALA, MANOHAR ; MAGESH, CHINNIAN, JEYARAMAN ; SENTHILKUMAR, UDAYAMPALAYAM, PALANISAMY</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2007083187A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>SIVASANKARAN, VENUGOPAL</creatorcontrib><creatorcontrib>KEVAT, JITENDRA, BHAGWANDAS</creatorcontrib><creatorcontrib>GNANAPRAKASAM, ANDREW</creatorcontrib><creatorcontrib>PUPPALA, MANOHAR</creatorcontrib><creatorcontrib>MAGESH, CHINNIAN, JEYARAMAN</creatorcontrib><creatorcontrib>SENTHILKUMAR, UDAYAMPALAYAM, PALANISAMY</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SIVASANKARAN, VENUGOPAL</au><au>KEVAT, JITENDRA, BHAGWANDAS</au><au>GNANAPRAKASAM, ANDREW</au><au>PUPPALA, MANOHAR</au><au>MAGESH, CHINNIAN, JEYARAMAN</au><au>SENTHILKUMAR, UDAYAMPALAYAM, PALANISAMY</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AN IMPROVED PROCESS FOR THE PREPARATION OF MONOBACTAM ANTIBIOTIC</title><date>2008-06-12</date><risdate>2008</risdate><abstract>The present invention relates to the process for the preparation of monobactam antibiotic of formula (I). More particularly, the present invention relates to the preparation of Aztreonam of formula (I) from its precursor, tertiary butyl ester of Aztreonam of formula (II).
L'invention concerne un procédé de préparation d'antibiotique monobactame de formule (I). Plus particulièrement, l'invention concerne la préparation d'aztréoname de formule (I) à partir de son précurseur, ester butylique tertiaire d'aztréoname, de formule (II).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY |
| title | AN IMPROVED PROCESS FOR THE PREPARATION OF MONOBACTAM ANTIBIOTIC |
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