<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-06T21:29:05Z</responseDate><request verb="GetRecord" identifier="oai:gredos.usal.es:10366/154242" metadataPrefix="mods">https://gredos.usal.es/oai/request</request><GetRecord><record><header><identifier>oai:gredos.usal.es:10366/154242</identifier><datestamp>2026-01-15T10:49:56Z</datestamp><setSpec>com_10366_4155</setSpec><setSpec>com_10366_4055</setSpec><setSpec>com_10366_3946</setSpec><setSpec>com_10366_3823</setSpec><setSpec>col_10366_4156</setSpec></header><metadata><mods:mods xmlns:mods="http://www.loc.gov/mods/v3" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
<mods:name>
<mods:namePart>Fernández Mateos, Alfonso</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Herrero Teijón, Pablo</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Rubio González, María Rosa</mods:namePart>
</mods:name>
<mods:extension>
<mods:dateAvailable encoding="iso8601">2024-01-15T11:57:57Z</mods:dateAvailable>
</mods:extension>
<mods:extension>
<mods:dateAccessioned encoding="iso8601">2024-01-15T11:57:57Z</mods:dateAccessioned>
</mods:extension>
<mods:originInfo>
<mods:dateIssued encoding="iso8601">2013</mods:dateIssued>
</mods:originInfo>
<mods:identifier type="citation">Fernández Mateos, A., Herrero Teijón, P. &amp; Rubio González, R. (2013). Titanocene-promoted stereoselective eliminations on epoxy alcohols derived from R-(−)-carvone. Tetrahedron, 69(5), 1611–1616. https://doi.org/10.1016/j.tet.2012.11.093</mods:identifier>
<mods:identifier type="issn">0040-4020</mods:identifier>
<mods:identifier type="uri">http://hdl.handle.net/10366/154242</mods:identifier>
<mods:identifier type="doi">10.1016/j.tet.2012.11.093</mods:identifier>
<mods:abstract>[EN]The reaction of several stereoisomeric epoxy alcohols, obtained from R-(−)-carvone, and their corresponding formates, acetates, and benzoates, promoted by Cp2TiCl has been studied. The different outcomes of the reaction of epoxy derivatives are rationalized in terms of mechanistically biased processes. The radicals emerging from oxirane cleavage provide two types of reaction: dehydroxylation (deoxycarbonylation) and dehydrogenation. The results offer considerable support for the radical elimination theory of hydroxyl, formyloxyl, and acetoxyl groups. The inability of tertiary radicals to be reduced by the Ti(III) complex is demonstrated unequivocally.</mods:abstract>
<mods:language>
<mods:languageTerm>eng</mods:languageTerm>
</mods:language>
<mods:accessCondition type="useAndReproduction">http://creativecommons.org/licenses/by-nc-nd/4.0/</mods:accessCondition>
<mods:accessCondition type="useAndReproduction">info:eu-repo/semantics/openAccess</mods:accessCondition>
<mods:accessCondition type="useAndReproduction">Attribution-NonCommercial-NoDerivatives 4.0 Internacional</mods:accessCondition>
<mods:subject>
<mods:topic>Radical reactions</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Alcohols</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Titanium</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Elimination</mods:topic>
</mods:subject>
<mods:subject>
<mods:topic>Esters</mods:topic>
</mods:subject>
<mods:titleInfo>
<mods:title>Titanocene-promoted stereoselective eliminations on epoxy alcohols derived from R-(−)-carvone</mods:title>
</mods:titleInfo>
<mods:genre>info:eu-repo/semantics/article</mods:genre>
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