IMPROVED SYNTHESIS OF MONO-CHLORINATED ACETOPHENONE
The present invention relates to the improved synthesis of chlorinated acetophenones (CAP) of formula (I). Particularly, the invention shows a way how to reduce the use of chlorinated solvents and the formation of chlorinated volatile by-products in the synthesis. La présente invention concerne la s...
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| creator | OTT-DOMBROWSKI, Silvia RÜTER, Henning ULRICH, Reto ZUMPE, Franz |
| description | The present invention relates to the improved synthesis of chlorinated acetophenones (CAP) of formula (I). Particularly, the invention shows a way how to reduce the use of chlorinated solvents and the formation of chlorinated volatile by-products in the synthesis.
La présente invention concerne la synthèse améliorée d'acétophénones chlorées (CAP) de formule (I). En particulier, l'invention montre comment réduire l'utilisation de solvants chlorés et la formation de sous-produits volatils chlorés lors de la synthèse. |
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La présente invention concerne la synthèse améliorée d'acétophénones chlorées (CAP) de formule (I). En particulier, l'invention montre comment réduire l'utilisation de solvants chlorés et la formation de sous-produits volatils chlorés lors de la synthèse.</description><language>eng ; fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2019</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=20190627&DB=EPODOC&CC=WO&NR=2019121379A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25571,76555</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190627&DB=EPODOC&CC=WO&NR=2019121379A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTT-DOMBROWSKI, Silvia</creatorcontrib><creatorcontrib>RÜTER, Henning</creatorcontrib><creatorcontrib>ULRICH, Reto</creatorcontrib><creatorcontrib>ZUMPE, Franz</creatorcontrib><title>IMPROVED SYNTHESIS OF MONO-CHLORINATED ACETOPHENONE</title><description>The present invention relates to the improved synthesis of chlorinated acetophenones (CAP) of formula (I). Particularly, the invention shows a way how to reduce the use of chlorinated solvents and the formation of chlorinated volatile by-products in the synthesis.
La présente invention concerne la synthèse améliorée d'acétophénones chlorées (CAP) de formule (I). En particulier, l'invention montre comment réduire l'utilisation de solvants chlorés et la formation de sous-produits volatils chlorés lors de la synthèse.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD29A0I8g9zdVEIjvQL8XAN9gxW8HdT8PX389d19vDxD_L0cwwByjo6u4b4B3i4-vn7ufIwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUkvhwfyMDQ0tDI0Njc0tHQ2PiVAEAZf8oYQ</recordid><startdate>20190627</startdate><enddate>20190627</enddate><creator>OTT-DOMBROWSKI, Silvia</creator><creator>RÜTER, Henning</creator><creator>ULRICH, Reto</creator><creator>ZUMPE, Franz</creator><scope>EVB</scope></search><sort><creationdate>20190627</creationdate><title>IMPROVED SYNTHESIS OF MONO-CHLORINATED ACETOPHENONE</title><author>OTT-DOMBROWSKI, Silvia ; RÜTER, Henning ; ULRICH, Reto ; ZUMPE, Franz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019121379A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2019</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>OTT-DOMBROWSKI, Silvia</creatorcontrib><creatorcontrib>RÜTER, Henning</creatorcontrib><creatorcontrib>ULRICH, Reto</creatorcontrib><creatorcontrib>ZUMPE, Franz</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTT-DOMBROWSKI, Silvia</au><au>RÜTER, Henning</au><au>ULRICH, Reto</au><au>ZUMPE, Franz</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMPROVED SYNTHESIS OF MONO-CHLORINATED ACETOPHENONE</title><date>2019-06-27</date><risdate>2019</risdate><abstract>The present invention relates to the improved synthesis of chlorinated acetophenones (CAP) of formula (I). Particularly, the invention shows a way how to reduce the use of chlorinated solvents and the formation of chlorinated volatile by-products in the synthesis.
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| title | IMPROVED SYNTHESIS OF MONO-CHLORINATED ACETOPHENONE |
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