<?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%">Chavan, Santosh S.</style></author><author><style face="normal" font="default" size="100%">Supekar, Mrudul V.</style></author><author><style face="normal" font="default" size="100%">Burate, Pralhad A.</style></author><author><style face="normal" font="default" size="100%">Rupanwar, Bapurao D.</style></author><author><style face="normal" font="default" size="100%">Shelke, Anil M.</style></author><author><style face="normal" font="default" size="100%">Suryavanshi, Gurunath</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Efficient Sn(II)-catalyzed one-pot synthesis of a 3-substituted azetidine-2,4-dione framework</style></title><secondary-title><style face="normal" font="default" size="100%">Organic &amp; Biomolecular Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">2385-2391</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A novel Sn(II)-catalyzed tandem cyclization reaction of aromatic aldehydes with ethyl cyanoacetate has been achieved to afford a series of 3-substituted azetidine-2,4-diones in good to excellent yields. This protocol provides straightforward access to construct the azetidine core through sequential Knoevenagel condensation, hydration and the C-N cyclization reaction.</style></abstract><issue><style face="normal" font="default" size="100%">11</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">3.559</style></custom4></record><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;
</style></custom4></record><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%">Burate, Pralhad A.</style></author><author><style face="normal" font="default" size="100%">Javle, Balasaheb R.</style></author><author><style face="normal" font="default" size="100%">Desale, Pranjal H.</style></author><author><style face="normal" font="default" size="100%">Kinage, Anil K.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Amino acid amide based ionic liquid as an efficient organo-catalyst for solvent-free knoevenagel condensation at room temperature</style></title><secondary-title><style face="normal" font="default" size="100%">Catalysis Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Acrylonitrile</style></keyword><keyword><style  face="normal" font="default" size="100%">Amino acid amide</style></keyword><keyword><style  face="normal" font="default" size="100%">Cyanoacrylate</style></keyword><keyword><style  face="normal" font="default" size="100%">Ionic liquid</style></keyword><keyword><style  face="normal" font="default" size="100%">Knoevenagel condensation</style></keyword><keyword><style  face="normal" font="default" size="100%">Solvent-free</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">SEP</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">149</style></volume><pages><style face="normal" font="default" size="100%">2368-2375</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Ionic liquids of amino acid amide were synthesized and used as an efficient catalyst for solvent-free Knoevenagel condensation. Synthesized ionic liquids are an environmentally benign, inexpensive, metal free and plays the dual role of solvent as well as an efficient catalyst for Knoevenagel condensation. A wide range of aliphatic, aromatic and heteroaromatic aldehydes easily undergo condensation with malononitrile and ethyl cyanoacetate. The reaction proceeds at room temperature without using any organic solvent and is very fast with good to excellent yield. Additionally, the catalyst is easily separable and recyclable without loss of activity. [GRAPHICS] .&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">9</style></issue><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;2.372&lt;/p&gt;
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