PROCESS FOR PERPARING AROMATIC CARBAMATES
The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst. La présente invention concerne un procédé de préparation des carbam...
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creator | WERSHOFEN, STEFAN RIUS-RUIZ, FRANCESC, XAVIER REIXACH, ELISENDA KLEIN, STEPHAN VIDAL-FERRAN, ANTON |
description | The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst.
La présente invention concerne un procédé de préparation des carbamates aromatiques qui comprend la réaction d'une amine aromatique avec un carbonate organique en présence d'un catalyseur, ledit procédé étant caractérisé en ce que Zn4O(OAc)6 est utilisé au titre de catalyseur. |
format | Patent |
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La présente invention concerne un procédé de préparation des carbamates aromatiques qui comprend la réaction d'une amine aromatique avec un carbonate organique en présence d'un catalyseur, ledit procédé étant caractérisé en ce que Zn4O(OAc)6 est utilisé au titre de catalyseur.</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 ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2011</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=20110825&DB=EPODOC&CC=WO&NR=2010105768A8$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110825&DB=EPODOC&CC=WO&NR=2010105768A8$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WERSHOFEN, STEFAN</creatorcontrib><creatorcontrib>RIUS-RUIZ, FRANCESC, XAVIER</creatorcontrib><creatorcontrib>REIXACH, ELISENDA</creatorcontrib><creatorcontrib>KLEIN, STEPHAN</creatorcontrib><creatorcontrib>VIDAL-FERRAN, ANTON</creatorcontrib><title>PROCESS FOR PERPARING AROMATIC CARBAMATES</title><description>The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst.
La présente invention concerne un procédé de préparation des carbamates aromatiques qui comprend la réaction d'une amine aromatique avec un carbonate organique en présence d'un catalyseur, ledit procédé étant caractérisé en ce que Zn4O(OAc)6 est utilisé au titre de catalyseur.</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>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAMCPJ3dg0OVnDzD1IIcA0KcAzy9HNXcAzy93UM8XRWcHYMcnIEMl2DeRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfLi_kYEhEJqam1k4WhgTpwoAwuIlWw</recordid><startdate>20110825</startdate><enddate>20110825</enddate><creator>WERSHOFEN, STEFAN</creator><creator>RIUS-RUIZ, FRANCESC, XAVIER</creator><creator>REIXACH, ELISENDA</creator><creator>KLEIN, STEPHAN</creator><creator>VIDAL-FERRAN, ANTON</creator><scope>EVB</scope></search><sort><creationdate>20110825</creationdate><title>PROCESS FOR PERPARING AROMATIC CARBAMATES</title><author>WERSHOFEN, STEFAN ; RIUS-RUIZ, FRANCESC, XAVIER ; REIXACH, ELISENDA ; KLEIN, STEPHAN ; VIDAL-FERRAN, ANTON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2010105768A83</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2011</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>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>WERSHOFEN, STEFAN</creatorcontrib><creatorcontrib>RIUS-RUIZ, FRANCESC, XAVIER</creatorcontrib><creatorcontrib>REIXACH, ELISENDA</creatorcontrib><creatorcontrib>KLEIN, STEPHAN</creatorcontrib><creatorcontrib>VIDAL-FERRAN, ANTON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WERSHOFEN, STEFAN</au><au>RIUS-RUIZ, FRANCESC, XAVIER</au><au>REIXACH, ELISENDA</au><au>KLEIN, STEPHAN</au><au>VIDAL-FERRAN, ANTON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR PERPARING AROMATIC CARBAMATES</title><date>2011-08-25</date><risdate>2011</risdate><abstract>The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst.
La présente invention concerne un procédé de préparation des carbamates aromatiques qui comprend la réaction d'une amine aromatique avec un carbonate organique en présence d'un catalyseur, ledit procédé étant caractérisé en ce que Zn4O(OAc)6 est utilisé au titre de catalyseur.</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 CHEMISTRY METALLURGY ORGANIC CHEMISTRY |
title | PROCESS FOR PERPARING AROMATIC CARBAMATES |
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