A PROCESS FOR THE SYNTHESIS OF STILBENE AND INTERMEDIATES THEREOF
The present invention discloses a process for the preparation of Stilbene such as Pterostilbene and Resveratrol. More particularly, the present invention discloses synthesis of Stilbene employing a novel intermediate, 5-(4-(1-ethoxyethoxy) styryl)-benzene 1,3 diol and 1-(4-(1-ethoxyethoxy) styryl)-3...
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| creator | KANUMURU, Rahul Raju KOCHUMALAYIL, Shaji George VANA, Murali Mohanarao SURANENI, Ravikumar |
| description | The present invention discloses a process for the preparation of Stilbene such as Pterostilbene and Resveratrol. More particularly, the present invention discloses synthesis of Stilbene employing a novel intermediate, 5-(4-(1-ethoxyethoxy) styryl)-benzene 1,3 diol and 1-(4-(1-ethoxyethoxy) styryl)-3,5-dimethoxy- benzene.
La présente invention concerne un procédé de préparation de stilbène tel que le ptérostilbène et le resvératrol. Plus particulièrement, la présente invention concerne la synthèse de stilbène utilisant un nouvel intermédiaire, le 5-(4-(1-éthoxyéthoxy)styryl)-benzène-1,3 diol et le 1-(4-(1-éthoxyéthoxy)styryl)-3,5-diméthoxy-benzène. |
| format | Patent |
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La présente invention concerne un procédé de préparation de stilbène tel que le ptérostilbène et le resvératrol. Plus particulièrement, la présente invention concerne la synthèse de stilbène utilisant un nouvel intermédiaire, le 5-(4-(1-éthoxyéthoxy)styryl)-benzène-1,3 diol et le 1-(4-(1-éthoxyéthoxy)styryl)-3,5-diméthoxy-benzène.</description><language>eng ; fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; PAINTS ; POLISHES</subject><creationdate>2024</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=20240523&DB=EPODOC&CC=WO&NR=2024105686A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240523&DB=EPODOC&CC=WO&NR=2024105686A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANUMURU, Rahul Raju</creatorcontrib><creatorcontrib>KOCHUMALAYIL, Shaji George</creatorcontrib><creatorcontrib>VANA, Murali Mohanarao</creatorcontrib><creatorcontrib>SURANENI, Ravikumar</creatorcontrib><title>A PROCESS FOR THE SYNTHESIS OF STILBENE AND INTERMEDIATES THEREOF</title><description>The present invention discloses a process for the preparation of Stilbene such as Pterostilbene and Resveratrol. More particularly, the present invention discloses synthesis of Stilbene employing a novel intermediate, 5-(4-(1-ethoxyethoxy) styryl)-benzene 1,3 diol and 1-(4-(1-ethoxyethoxy) styryl)-3,5-dimethoxy- benzene.
La présente invention concerne un procédé de préparation de stilbène tel que le ptérostilbène et le resvératrol. Plus particulièrement, la présente invention concerne la synthèse de stilbène utilisant un nouvel intermédiaire, le 5-(4-(1-éthoxyéthoxy)styryl)-benzène-1,3 diol et le 1-(4-(1-éthoxyéthoxy)styryl)-3,5-diméthoxy-benzène.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB0VAgI8nd2DQ5WcPMPUgjxcFUIjvQDUsGewQr-bgrBIZ4-Tq5-rgqOfi4Knn4hrkG-ri6ejiGuwSC1Qa7-bjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD7c38jAyMTQwNTMwszR0Jg4VQByQyvH</recordid><startdate>20240523</startdate><enddate>20240523</enddate><creator>KANUMURU, Rahul Raju</creator><creator>KOCHUMALAYIL, Shaji George</creator><creator>VANA, Murali Mohanarao</creator><creator>SURANENI, Ravikumar</creator><scope>EVB</scope></search><sort><creationdate>20240523</creationdate><title>A PROCESS FOR THE SYNTHESIS OF STILBENE AND INTERMEDIATES THEREOF</title><author>KANUMURU, Rahul Raju ; KOCHUMALAYIL, Shaji George ; VANA, Murali Mohanarao ; SURANENI, Ravikumar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024105686A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>KANUMURU, Rahul Raju</creatorcontrib><creatorcontrib>KOCHUMALAYIL, Shaji George</creatorcontrib><creatorcontrib>VANA, Murali Mohanarao</creatorcontrib><creatorcontrib>SURANENI, Ravikumar</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANUMURU, Rahul Raju</au><au>KOCHUMALAYIL, Shaji George</au><au>VANA, Murali Mohanarao</au><au>SURANENI, Ravikumar</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A PROCESS FOR THE SYNTHESIS OF STILBENE AND INTERMEDIATES THEREOF</title><date>2024-05-23</date><risdate>2024</risdate><abstract>The present invention discloses a process for the preparation of Stilbene such as Pterostilbene and Resveratrol. More particularly, the present invention discloses synthesis of Stilbene employing a novel intermediate, 5-(4-(1-ethoxyethoxy) styryl)-benzene 1,3 diol and 1-(4-(1-ethoxyethoxy) styryl)-3,5-dimethoxy- benzene.
La présente invention concerne un procédé de préparation de stilbène tel que le ptérostilbène et le resvératrol. Plus particulièrement, la présente invention concerne la synthèse de stilbène utilisant un nouvel intermédiaire, le 5-(4-(1-éthoxyéthoxy)styryl)-benzène-1,3 diol et le 1-(4-(1-éthoxyéthoxy)styryl)-3,5-diméthoxy-benzène.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES |
| title | A PROCESS FOR THE SYNTHESIS OF STILBENE AND INTERMEDIATES THEREOF |
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