IMPROVED PROCESS FOR THE PREPARATION OF A COMPOUND USEFUL IN THE PREPARATION OF ANTI-ANDROGENIC COMPOUND
The present invention relates to an improved process for the preparation of an compound useful in the preparation of anti-androgenic compound.The present invention specifically relates to an improved process for the preparation of Tamsulosin intermediate or its salts. The present invention specifica...
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| creator | VILASAGARAPU, Ananda Kumar MUDDULURU, Harikrishna SANNAREDDY, Munisekhar Reddy MARRI, Mahender Reddy |
| description | The present invention relates to an improved process for the preparation of an compound useful in the preparation of anti-androgenic compound.The present invention specifically relates to an improved process for the preparation of Tamsulosin intermediate or its salts. The present invention specifically relates to an improved process for the preparation of 2-(2-ethoxyphenoxy)ethyl methanesulfonate having the Formula (I).
La présente invention concerne un procédé amélioré pour la préparation d'un composé utile dans la préparation d'un composé anti-androgénique. La présente invention concerne plus précisément un procédé amélioré pour la préparation d'un intermédiaire de tamsulosine ou de ses sels. La présente invention concerne plus particulièrement un procédé amélioré pour la préparation de méthanesulfonate de 2-(2-éthoxyphénoxy)éthyle représenté par la Formule (I). |
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La présente invention concerne un procédé amélioré pour la préparation d'un composé utile dans la préparation d'un composé anti-androgénique. La présente invention concerne plus précisément un procédé amélioré pour la préparation d'un intermédiaire de tamsulosine ou de ses sels. La présente invention concerne plus particulièrement un procédé amélioré pour la préparation de méthanesulfonate de 2-(2-éthoxyphénoxy)éthyle représenté par la Formule (I).</description><language>eng ; fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2022</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=20220714&DB=EPODOC&CC=WO&NR=2022149081A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220714&DB=EPODOC&CC=WO&NR=2022149081A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VILASAGARAPU, Ananda Kumar</creatorcontrib><creatorcontrib>MUDDULURU, Harikrishna</creatorcontrib><creatorcontrib>SANNAREDDY, Munisekhar Reddy</creatorcontrib><creatorcontrib>MARRI, Mahender Reddy</creatorcontrib><title>IMPROVED PROCESS FOR THE PREPARATION OF A COMPOUND USEFUL IN THE PREPARATION OF ANTI-ANDROGENIC COMPOUND</title><description>The present invention relates to an improved process for the preparation of an compound useful in the preparation of anti-androgenic compound.The present invention specifically relates to an improved process for the preparation of Tamsulosin intermediate or its salts. The present invention specifically relates to an improved process for the preparation of 2-(2-ethoxyphenoxy)ethyl methanesulfonate having the Formula (I).
La présente invention concerne un procédé amélioré pour la préparation d'un composé utile dans la préparation d'un composé anti-androgénique. La présente invention concerne plus précisément un procédé amélioré pour la préparation d'un intermédiaire de tamsulosine ou de ses sels. La présente invention concerne plus particulièrement un procédé amélioré pour la préparation de méthanesulfonate de 2-(2-éthoxyphénoxy)éthyle représenté par la Formule (I).</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMjw9A0I8g9zdVEAUs6uwcEKbv5BCiEerkC-a4BjkGOIp7-fgr-bgqOCs79vgH-on4tCaLCrW6iPgqcfVnV-IZ66jn4uQf7urn6eznBdPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7UkPtzfyMDIyNDE0sDC0NHQmDhVAPkINoQ</recordid><startdate>20220714</startdate><enddate>20220714</enddate><creator>VILASAGARAPU, Ananda Kumar</creator><creator>MUDDULURU, Harikrishna</creator><creator>SANNAREDDY, Munisekhar Reddy</creator><creator>MARRI, Mahender Reddy</creator><scope>EVB</scope></search><sort><creationdate>20220714</creationdate><title>IMPROVED PROCESS FOR THE PREPARATION OF A COMPOUND USEFUL IN THE PREPARATION OF ANTI-ANDROGENIC COMPOUND</title><author>VILASAGARAPU, Ananda Kumar ; MUDDULURU, Harikrishna ; SANNAREDDY, Munisekhar Reddy ; MARRI, Mahender Reddy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022149081A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>VILASAGARAPU, Ananda Kumar</creatorcontrib><creatorcontrib>MUDDULURU, Harikrishna</creatorcontrib><creatorcontrib>SANNAREDDY, Munisekhar Reddy</creatorcontrib><creatorcontrib>MARRI, Mahender Reddy</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VILASAGARAPU, Ananda Kumar</au><au>MUDDULURU, Harikrishna</au><au>SANNAREDDY, Munisekhar Reddy</au><au>MARRI, Mahender Reddy</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMPROVED PROCESS FOR THE PREPARATION OF A COMPOUND USEFUL IN THE PREPARATION OF ANTI-ANDROGENIC COMPOUND</title><date>2022-07-14</date><risdate>2022</risdate><abstract>The present invention relates to an improved process for the preparation of an compound useful in the preparation of anti-androgenic compound.The present invention specifically relates to an improved process for the preparation of Tamsulosin intermediate or its salts. The present invention specifically relates to an improved process for the preparation of 2-(2-ethoxyphenoxy)ethyl methanesulfonate having the Formula (I).
La présente invention concerne un procédé amélioré pour la préparation d'un composé utile dans la préparation d'un composé anti-androgénique. La présente invention concerne plus précisément un procédé amélioré pour la préparation d'un intermédiaire de tamsulosine ou de ses sels. La présente invention concerne plus particulièrement un procédé amélioré pour la préparation de méthanesulfonate de 2-(2-éthoxyphénoxy)éthyle représenté par la Formule (I).</abstract><oa>free_for_read</oa></addata></record> |
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| title | IMPROVED PROCESS FOR THE PREPARATION OF A COMPOUND USEFUL IN THE PREPARATION OF ANTI-ANDROGENIC COMPOUND |
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