<?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>2026-04-27T21:08:25Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/5176" metadataPrefix="mods">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/5176</identifier><datestamp>2021-11-10T09:38:24Z</datestamp><setSpec>com_10259_3593</setSpec><setSpec>com_10259_5086</setSpec><setSpec>com_10259_2604</setSpec><setSpec>col_10259_3594</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>Solas Luera, Marta</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Suarez Pantiga, Samuel</mods:namePart>
</mods:name>
<mods:name>
<mods:namePart>Sanz Díez, Roberto</mods:namePart>
</mods:name>
<mods:extension>
<mods:dateAvailable encoding="iso8601">2019-11-12T12:47:58Z</mods:dateAvailable>
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<mods:extension>
<mods:dateAccessioned encoding="iso8601">2019-11-12T12:47:58Z</mods:dateAccessioned>
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<mods:originInfo>
<mods:dateIssued encoding="iso8601">2019-01</mods:dateIssued>
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<mods:identifier type="issn">1463-9262</mods:identifier>
<mods:identifier type="uri">http://hdl.handle.net/10259/5176</mods:identifier>
<mods:identifier type="doi">10.1039/C8GC03275K</mods:identifier>
<mods:identifier type="essn">1463-9270</mods:identifier>
<mods:abstract>Ethyl lactate, a sustainable feedstock, serves as a highly attractive building block for the synthesis of value-added chemicals such as skipped diynones and, after gold-catalyzed transposition, conjugated diynones. Green solvents are involved in all steps and high yields are obtained for the final diynones which, in several cases, are isolated in a pure form without any purification.</mods:abstract>
<mods:language>
<mods:languageTerm>spa</mods:languageTerm>
</mods:language>
<mods:accessCondition type="useAndReproduction">info:eu-repo/semantics/openAccess</mods:accessCondition>
<mods:titleInfo>
<mods:title>Ethyl lactate as a renewable carbonyl source forthe synthesis of diynones</mods:title>
</mods:titleInfo>
<mods:genre>info:eu-repo/semantics/article</mods:genre>
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