<?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>2026-05-28T13:55:18Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/7086" metadataPrefix="dim">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/7086</identifier><datestamp>2022-10-07T00:05:25Z</datestamp><setSpec>com_10259_3924</setSpec><setSpec>com_10259_5086</setSpec><setSpec>com_10259_2604</setSpec><setSpec>col_10259_3925</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="768" confidence="600" orcid_id="">González Saiz, Beatriz</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="b9e6524a-c9e8-44a9-9cf8-befd2d6cd56a" confidence="600" orcid_id="">Pertejo Fernández, Pablo</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="426" confidence="600" orcid_id="0000-0001-9483-9808">Peña Calleja, Pablo</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="784" confidence="600" orcid_id="">Mielczarek, Marcin</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="582803df-0793-422c-b81f-ef17e4801d65">Hermosilla, Tomás</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="763" confidence="600" orcid_id="">Carreira Barral, Israel</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="02fc14aa-7845-450e-a800-17f3a25600f2">Miguel, Olivia de</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="482" confidence="600" orcid_id="">Rodríguez Vidal, Francisco Javier</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="458" confidence="600" orcid_id="">Quesada Pato, Roberto</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="222" confidence="600" orcid_id="">García Valverde, María</dim:field>
<dim:field mdschema="dc" element="date" qualifier="accessioned">2022-10-06T10:00:22Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="available">2022-10-06T10:00:22Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="issued">2022-09</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="issn">1463-9262</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/10259/7086</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="doi">10.1039/D2GC02896D</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="essn">1463-9270</dim:field>
<dim:field mdschema="dc" element="description" qualifier="abstract" lang="en">Selection of the appropriate base in Ugi/post-condensation sequences allows the selective syntheses of different ring-size functionalized lactams. The developed methodology uses inexpensive bases under mild and non-sensitive conditions leading to the facile generation of molecular diversity from simple synthons.</dim:field>
<dim:field mdschema="dc" element="description" qualifier="sponsorship" lang="en">Funding from Consejería de Educación de la Junta de Castilla y León and European Regional Development Fund (ERDF) (project BU075G19 and project BU067P20) and MCIN/AEI/10.13039/501100011033 [grant PID2020-117610RB-I00] is gratefully acknowledged. B. G.-S. and I. C.-B. thank Consejería de Educación de la Junta de Castilla y León, European Social Fund (ESF) and ERDF for their predoctoral (B. G.-S) and postdoctoral (I. C.-B.) contracts.</dim:field>
<dim:field mdschema="dc" element="format" qualifier="mimetype">application/pdf</dim:field>
<dim:field mdschema="dc" element="language" qualifier="iso" lang="es">eng</dim:field>
<dim:field mdschema="dc" element="publisher" lang="en">Royal Society of Chemistry</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="ispartof" lang="en">Green Chemistry. 2022,</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="publisherversion" lang="es">https://doi.org/10.1039/D2GC02896D</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="projectID" lang="es">info:eu-repo/grantAgreement/Junta de Castilla y León//BU075G19</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="projectID" lang="es">info:eu-repo/grantAgreement/Junta de Castilla y León//BU067P20</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="projectID" lang="es">info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-117610RB-I00/ES/SMALL MOLECULE TRANSMEMBRANE ANION CARRIERS FOR BIOLOGICAL APPLICATIONS</dim:field>
<dim:field mdschema="dc" element="rights" lang="*">Attribution-NonCommercial 3.0 Unported</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="uri" lang="*">http://creativecommons.org/licenses/by-nc/3.0/</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="accessRights" lang="es">info:eu-repo/semantics/openAccess</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="es">Química orgánica</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="es">Bioquímica</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="en">Chemistry, Organic</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="other" lang="en">Biochemistry</dim:field>
<dim:field mdschema="dc" element="title" lang="en">Base-selective access to highly functionalized heterocycles from multicomponent Ugi adducts</dim:field>
<dim:field mdschema="dc" element="type" lang="es">info:eu-repo/semantics/article</dim:field>
<dim:field mdschema="dc" element="type" qualifier="hasVersion" lang="es">info:eu-repo/semantics/publishedVersion</dim:field>
<dim:field mdschema="dc" element="journal" qualifier="title" lang="es">Green Chemistry</dim:field>
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