<?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>2026-04-17T03:06:07Z</responseDate><request verb="GetRecord" identifier="oai:riubu.ubu.es:10259/8607" metadataPrefix="dim">https://riubu.ubu.es/oai/request</request><GetRecord><record><header><identifier>oai:riubu.ubu.es:10259/8607</identifier><datestamp>2024-02-07T07:26:32Z</datestamp><setSpec>com_10259_3592</setSpec><setSpec>com_10259_3591</setSpec><setSpec>com_10259.4_106</setSpec><setSpec>com_10259_2604</setSpec><setSpec>com_10259_3924</setSpec><setSpec>com_10259_5086</setSpec><setSpec>col_10259_3930</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="767" confidence="600" orcid_id="0000-0002-5238-3248">Gómez Ayuso, Javier</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="dba4fef1-c33e-46ca-b27e-25fbbf93858e" confidence="600" orcid_id="">Lezcano, Mario</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="763" confidence="600" orcid_id="0000-0002-4835-8752">Carreira Barral, Israel</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="768" confidence="600" orcid_id="0000-0003-1960-2434">González Saiz, Beatriz</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="458" confidence="600" orcid_id="0000-0003-2764-7157">Quesada Pato, Roberto</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="222" confidence="600" orcid_id="0000-0002-3990-8388">García Valverde, María</dim:field>
<dim:field mdschema="dc" element="date" qualifier="accessioned">2024-02-06T13:16:37Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="available">2024-02-06T13:16:37Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="issued">2023-08</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="issn">1615-4150</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/10259/8607</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="doi">10.1002/adsc.202300662</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="essn">1615-4169</dim:field>
<dim:field mdschema="dc" element="description" qualifier="abstract" lang="en">Copper-assisted post-Ugi reactions enable access to different heterocyclic systems, tetrahydronaphthoazetidinone, 2,5-dioxo-1,4-methanobenzoazepine and 3-hydroxypyrrolidinone derivatives. The described process affords complex scaffolds from readily available acyclic precursors using simple protocols.</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. J. G.-A., 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 (J. G.-A. and B. G.-S.) and post-doctoral (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">Wiley</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="ispartof" lang="en">Advanced Synthesis &amp; Catalysis. 2023, V. 365, n. 21, p. 3658-3665</dim:field>
<dim:field mdschema="dc" element="relation" qualifier="publisherversion" lang="es">https://doi.org/10.1002/adsc.202300662</dim:field>
<dim:field mdschema="dc" element="rights" lang="*">Attribution-NonCommercial-NoDerivatives 4.0 Internacional</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="uri" lang="*">http://creativecommons.org/licenses/by-nc-nd/4.0/</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" lang="en">Multicomponent reactions</dim:field>
<dim:field mdschema="dc" element="subject" lang="en">Radical reactions</dim:field>
<dim:field mdschema="dc" element="subject" lang="en">Copper</dim:field>
<dim:field mdschema="dc" element="subject" lang="en">Lactams</dim:field>
<dim:field mdschema="dc" element="subject" lang="en">Post-Ugi reactions</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="en">Chemistry, Organic</dim:field>
<dim:field mdschema="dc" element="title" lang="en">Synthesis of Tetrahydronaphthoazetidinones, 2,5‐Dioxo‐1,4‐methanobenzoazepines and 3‐Hydroxypyrrolidinones Through Copper‐Assisted Post‐Ugi Reactions</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="en">Advanced Synthesis &amp; Catalysis</dim:field>
<dim:field mdschema="dc" element="volume" qualifier="number" lang="es">365</dim:field>
<dim:field mdschema="dc" element="issue" qualifier="number" lang="es">21</dim:field>
<dim:field mdschema="dc" element="page" qualifier="initial" lang="es">3658</dim:field>
<dim:field mdschema="dc" element="page" qualifier="final" lang="es">3665</dim:field>
</dim:dim></metadata></record></GetRecord></OAI-PMH>