<?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>2026-05-05T21:03:50Z</responseDate><request verb="GetRecord" identifier="oai:uvadoc.uva.es:10324/74514" metadataPrefix="etdms">https://uvadoc.uva.es/oai/request</request><GetRecord><record><header><identifier>oai:uvadoc.uva.es:10324/74514</identifier><datestamp>2025-01-28T20:04:01Z</datestamp><setSpec>com_10324_1187</setSpec><setSpec>com_10324_931</setSpec><setSpec>com_10324_894</setSpec><setSpec>col_10324_1408</setSpec></header><metadata><thesis xmlns="http://www.ndltd.org/standards/metadata/etdms/1.0/" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ndltd.org/standards/metadata/etdms/1.0/ http://www.ndltd.org/standards/metadata/etdms/1.0/etdms.xsd">
<title>Modular De novo Synthesis of Unsymmetrical BODIPY Dyes Possessing Four Different Aryl Substituents</title>
<creator>Netz, Natalie</creator>
<creator>Díez Poza, Carlos</creator>
<creator>Barbero Pérez, María Asunción</creator>
<creator>Opatz, Till</creator>
<description>A modular synthesis of unsymmetrical BODIPY dyes&#xd;
based on a [6π] electrocyclization to construct both pyrrole&#xd;
rings is presented. The products carry four aryl moieties in positions&#xd;
1, 3, 5, and 7, which can be freely selected, as well as optional substitution in positions 2 and 8. The method employs acetophenones, benzaldehydes as well as glycine nitrile or&#xd;
glycine ethyl ester as the key building blocks.</description>
<date>2025-01-28</date>
<date>2025-01-28</date>
<date>2017</date>
<date>9999-01-01</date>
<type>info:eu-repo/semantics/article</type>
<identifier>European Journal of Organic Chemistry, 2017(31), 4580-4599.</identifier>
<identifier>1434-193X</identifier>
<identifier>https://uvadoc.uva.es/handle/10324/74514</identifier>
<identifier>10.1002/EJOC.201700773</identifier>
<identifier>4580</identifier>
<identifier>31</identifier>
<identifier>4599</identifier>
<identifier>European Journal of Organic Chemistry</identifier>
<identifier>2017</identifier>
<identifier>1099-0690</identifier>
<language>eng</language>
<relation>https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/ejoc.201700773</relation>
<rights>info:eu-repo/semantics/restrictedAccess</rights>
<rights>John Wiley &amp; Sons, Inc</rights>
<publisher>John Wiley &amp; Sons, Inc</publisher>
</thesis></metadata></record></GetRecord></OAI-PMH>