<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0187-893X</journal-id>
<journal-title><![CDATA[Educación química]]></journal-title>
<abbrev-journal-title><![CDATA[Educ. quím]]></abbrev-journal-title>
<issn>0187-893X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Química]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-893X2023000200224</article-id>
<article-id pub-id-type="doi">10.22201/fq.18708404e.2023.2.80107</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Léon Prunier]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Wisniak]]></surname>
<given-names><![CDATA[Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Ben-Gurion University of the Negev Beer-Sheva  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Israel</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2023</year>
</pub-date>
<volume>34</volume>
<numero>2</numero>
<fpage>224</fpage>
<lpage>236</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-893X2023000200224&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-893X2023000200224&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-893X2023000200224&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Léon Prunier (1846-1906), a French pharmacist and physician, who studied the synthesis of polypropylene hydrocarbons by the reaction of propylene bromide with nascent hydrogen prepared by different means, and the synthesis of ethylene acetylene; proving that the latter was identical with crotonylene. Together with R. David, they synthesized a variety of high melting point unsaturated hydrocarbons by the pyrolysis of American petroleum. His main contribution was the study of quercitol, its preparation by means of lead acetate, its physical and chemical properties, as well as its reaction with a wide range of chemicals. He proved that the thermal decomposition of quercitol at high temperatures led to the synthesis of aromatic compounds, among them, hydroquinone, quinhydrone, and benzene.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Léon Prunier (1846-1906), farmacéutico y médico francés, que estudió la síntesis de hidrocarburos del polipropileno mediante la reacción de bromuro de propileno con hidrógeno naciente preparado por diferentes medios, y la síntesis de etilen-acetileno; demostrando que este último era idéntico al crotonileno. Junto con R. David sintetizaron una variedad de hidrocarburos no saturados, de alto punto de fusión, mediante la pirolisis del petróleo americano. Su principal aporte fue el estudio del quercitol, su preparación mediante acetato de plomo, sus propiedades físicas y químicas, así como su reacción con una amplia gama de productos químicos. Demostró que la descomposición térmica del quercitol a altas temperaturas, conducía a la síntesis de compuestos aromáticos, entre ellos, hidroquinona, quinhidrona y benceno.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Bromides]]></kwd>
<kwd lng="en"><![CDATA[crotonaldehyde]]></kwd>
<kwd lng="en"><![CDATA[ethyl acetylene]]></kwd>
<kwd lng="en"><![CDATA[hydrocarbons]]></kwd>
<kwd lng="en"><![CDATA[quercitol and derivatives]]></kwd>
<kwd lng="en"><![CDATA[unsaturated hydrocarbons]]></kwd>
<kwd lng="es"><![CDATA[Bromuros]]></kwd>
<kwd lng="es"><![CDATA[hidrocarburos]]></kwd>
<kwd lng="es"><![CDATA[hidrocarburos no saturados]]></kwd>
<kwd lng="es"><![CDATA[quercitol y derivados]]></kwd>
</kwd-group>
</article-meta>
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<article-title xml:lang=""><![CDATA[Sur les Produits Cristallisés Contenus dans les Cokes de Pétrole]]></article-title>
<source><![CDATA[Comptes Rendus]]></source>
<year>1880</year>
<volume>90</volume>
<page-range>1006-7</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
