<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Bhoite, Shubhangi P.</style></author><author><style face="normal" font="default" size="100%">Bansode, Ajay H.</style></author><author><style face="normal" font="default" size="100%">Burate, Pralhad A.</style></author><author><style face="normal" font="default" size="100%">Suryayanshi, Gurunath</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">AgNO3-Catalysed intramolecular cyclization: access to functionalized cyclopentanones and spiro-cyclopentanones </style></title><secondary-title><style face="normal" font="default" size="100%">Asian Journal of Organic Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span class=&quot;hitHilite&quot;&gt;An&lt;/span&gt; efficient &lt;span class=&quot;hitHilite&quot;&gt;AgNO3-catalysed&lt;/span&gt; method has been developed &lt;span class=&quot;hitHilite&quot;&gt;for&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;synthesis&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;functionalized&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;cyclopentanones&lt;/span&gt; and &lt;span class=&quot;hitHilite&quot;&gt;spiro&lt;/span&gt;-&lt;span class=&quot;hitHilite&quot;&gt;cyclopentanones&lt;/span&gt; through &lt;span class=&quot;hitHilite&quot;&gt;intramolecular&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;cyclization&lt;/span&gt; between ynones and cyanoacrylate/aryl/alkylidene malononitrile using DBU as &lt;span class=&quot;hitHilite&quot;&gt;a&lt;/span&gt; base. Easy availability &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; starting materials and &lt;span class=&quot;hitHilite&quot;&gt;mild&lt;/span&gt; reaction conditions makes this protocol more feasible over previously reported methods. &lt;span class=&quot;hitHilite&quot;&gt;The&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;functionalized&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;cyclopentanones&lt;/span&gt; and &lt;span class=&quot;hitHilite&quot;&gt;spiro&lt;/span&gt;-&lt;span class=&quot;hitHilite&quot;&gt;cyclopentanones&lt;/span&gt; were synthesized in good &lt;span class=&quot;hitHilite&quot;&gt;to&lt;/span&gt; excellent yields with &lt;span class=&quot;hitHilite&quot;&gt;a&lt;/span&gt; broad substrate scope.&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span class=&quot;info_value&quot;&gt;2.496&lt;/span&gt;&lt;/p&gt;
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