<?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%">Shinde, Suhas</style></author><author><style face="normal" font="default" size="100%">Rode, Chandrashekhar</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Cascade reductive etherification of bioderived aldehydes over Zr-based catalysts</style></title><secondary-title><style face="normal" font="default" size="100%">ChemSusChem</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%">OCT</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">4090-4101</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">An efficient one-pot catalytic cascade sequence has been developed for the production of value-added ethers from bioderived aldehydes. Etherification of 5-(hydroxymethyl)furfural with different aliphatic alcohols over acidic Zr-montmorillonite (Zr-Mont) catalyst produced a mixture of 5-(alkoxymethyl)furfural and 2-(dialkoxymethyl)-5-(alkoxymethyl)furan. The latter was selectively converted back into 5-(alkoxymethyl)furfural by treating it with water over the same catalyst. The synthesis of 2,5-bis(alkoxymethyl)furan was achieved through a cascade sequence involving etherification, transfer hydrogenation, and re-etherification over a combination of acidic Zr-Mont and the charge-transfer hydrogenation catalyst [ZrO(OH)(2)]. This catalyst combination was further explored for the cascade conversion of 2-furfuraldehyde into 2-(alkoxymethyl)furan. The scope of this strategy was then extended for the reductive etherification of lignin-derived arylaldehydes to obtain the respective benzyl ethers in &gt;80% yield. Additionally, the mixture of Zr-Mont and ZrO(OH)(2) does not undergo mutual destruction, which was proved by recycling experiments and XRD analysis. Both the catalysts were thoroughly characterized using BET, temperature-programmed desorption of NH3 and CO2, pyridine-FTIR, XRD, inductively coupled plasma optical emission spectroscopy, and X-ray photoelectron spectroscopy techniques.</style></abstract><issue><style face="normal" font="default" size="100%">20</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">7.088</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%">Shinde, Suhas</style></author><author><style face="normal" font="default" size="100%">Deval, Kashmira</style></author><author><style face="normal" font="default" size="100%">Chikate, Rajeev</style></author><author><style face="normal" font="default" size="100%">Rode, Chandrashekhar</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Cascade synthesis of 5-(Acetoxymethyl) furfural from carbohydrates over Sn-mont catalyst</style></title><secondary-title><style face="normal" font="default" size="100%">ChemistrySelect</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">5-(Acetoxymethyl)furfural</style></keyword><keyword><style  face="normal" font="default" size="100%">Bronsted/Lewis acid</style></keyword><keyword><style  face="normal" font="default" size="100%">carbohydrates</style></keyword><keyword><style  face="normal" font="default" size="100%">Dehydrative-esterification</style></keyword><keyword><style  face="normal" font="default" size="100%">Sn-Mont</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">3</style></volume><pages><style face="normal" font="default" size="100%">8770-8778</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The 5-(Acetoxymethyl)furfural (AcMF) is emerged as an important alternative for 5-(hydroxymethyl)furfural (HMF). It is also a starting material for those products which are typically prepared from HMF. The growing importance of AcMF encouraged us to prepare it directly from cheap and abundant carbohydrates. The production AcMF from glucose and glucose-like carbohydrates is an exigent assignment, owing to tough isomerisation of glucose to fructose. The Sn-Mont catalyst having a unique combination of Lewis as well as Bronsted acid sites was employed for direct glucose conversion into AcMF. Lewis acid sites of Sn-Mont facilitate the isomerisation of glucose to fructose. At the same time, dehydrative-esterification of fructose to AcMF is catalyzed by Bronsted acid sites of Sn-Mont. Different concentrations of Sn containing Sn-Mont catalysts were by prepared mixing montmorillonite clay with different molar concentration (e.g. 0.1 M-0.4 M) of aqueous solutions of SnCl4 center dot 5H(2)O. AcMF was produced in as high as 43% yield directly from glucose over Sn-Mont(0.3 M) catalyst owing to its highest acid strength. The efficacy of Sn-Mont(0.3 M) catalyst was also probed for sucrose and fructose that resulted in 53% and 58% yield of AcMF, respectively. The critical properties of all the prepared Sn-Mont catalysts were investigated through XRD, BET surface area, ICP-OES, temperature-programmed desorption of NH3 and pyridine-FTIR and XPS techniques.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">30</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">1.505</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%">Phadtare, Deepshree</style></author><author><style face="normal" font="default" size="100%">Kondawar, Sharda</style></author><author><style face="normal" font="default" size="100%">Athawale, Anjali</style></author><author><style face="normal" font="default" size="100%">Rode, Chandrashekhar</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Crystalline LaCoO3 perovskite as a novel catalyst for glycerol transesterification</style></title><secondary-title><style face="normal" font="default" size="100%">Molecular Catalysis</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%">OCT</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">475</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;LaCoO3 perovskite was synthesized using sol-gel method by nitrate and acetate precursors of La and Co with varying molar ratios of La and Co (1:1, 1:2 and 2:1). This was found to be an unique strategy to obtain highly crystalline LaCoO3 perovskite material without using any chelating agent. The variation of precursors was found to influence their crystallinity however, variation in molar ratio in the range of 0.5-2, did not affect the formation of perovskite framework. The formation of pure perovskite phase (around or &amp;gt; 80%) could be achieved by combination of acetate and nitrate precursors while, the combination of acetate- acetate or nitrate- nitrate precursors resulted in low phase purity for the perovskite due to the formation of secondary phases like La2O3 and Co3O4. Very interestingly, such combination of perovskite and pure oxide phases contributed to enhancement of basic sites which catalyzed the glycerol transestrifiaction with DMC (dimethyl carbonate) to GC (glycerol carbonate) and GD (glycidol). Among all the catalysts studied, NAP-2 showed highest efficiency in terms of 98% glycerol conversion and 77% GC and 22% GD selectivities. The highlight of this work is that first step glycerol transesterification with DMC required basic sites of either metal oxide or perovskite but for cascade reaction involving decarboxylation required both metal oxide as well as LaCoO3 perovskite phase.&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;2.938&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%">Mane, Rasika</style></author><author><style face="normal" font="default" size="100%">Potdar, Aparna</style></author><author><style face="normal" font="default" size="100%">Jeon, Yukwon</style></author><author><style face="normal" font="default" size="100%">Rode, Chandrashekhar</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Calcination temperature impacting the structure and activity of CuAl catalyst in aqueous glycerol hydrogenolysis to 1,2-propanediol</style></title><secondary-title><style face="normal" font="default" size="100%">Topics in Catalysis</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">NOV</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">68</style></volume><pages><style face="normal" font="default" size="100%">318-331</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;This study investigated the impact of calcination temperature on the structural properties of CuAl catalyst which was found to be a robust nano-structured catalyst calcined directly without ramping at 400 °C and performed exceedingly well for aqueous phase hydrogenolysis of glycerol. Various samples of CuAl catalysts were prepared by co-precipitation at Cu: Al molar ratio 1:1 and were calcined at different temperatures (300–1000 °C). The obtained catalysts were reduced at 200 °C before their activity testing for glycerol hydrogenolysis reaction. To correlate the structure-activity, the catalysts were thoroughly characterized by XRD, XPS, BET, TEM, H&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;-TPR, NH&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;3&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;-TPD, and pyridine FTIR. It was observed that with an increase in calcination temperature from 300 to 700&amp;nbsp;°C, the glycerol conversion also increased from 47 to 55% with 93% selectivity to 1,2-PDO. The better performance of these catalysts was mainly related to the predominant presence of Brønsted acid sites, an appropriate ratio of the Cu&lt;/span&gt;&lt;sup style=&quot;box-sizing: inherit; font-family: Merriweather, serif;&quot;&gt;0&lt;/sup&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;&amp;nbsp;to CuAl&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;O&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;4&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt; + CuO (0.33) and CuAl&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;O&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;4&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;&amp;nbsp;to CuO phases (0.35), the existence of Cu&lt;/span&gt;&lt;span style=&quot;box-sizing: inherit; bottom: -0.25em; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline; font-family: Merriweather, serif;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;O phase and the smaller Cu&lt;/span&gt;&lt;sup style=&quot;box-sizing: inherit; font-family: Merriweather, serif;&quot;&gt;0&lt;/sup&gt;&lt;span style=&quot;font-family: Merriweather, serif; font-size: 18px;&quot;&gt;&amp;nbsp;particle size. It was shown that altering the ramping rate for the calcination temperature of 400&amp;nbsp;°C impacted the catalytic activity. The CuAl-400 (DC) (direct calcined) catalyst exhibited a maximum glycerol conversion of 60%.&lt;/span&gt;&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">3-4</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;
	2.8&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%">Patil, Seema</style></author><author><style face="normal" font="default" size="100%">Rajmane, Archana</style></author><author><style face="normal" font="default" size="100%">Jadhav, Sanjay</style></author><author><style face="normal" font="default" size="100%">Rode, Chandrashekhar</style></author><author><style face="normal" font="default" size="100%">Kumbhar, Arjun</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">CuNPs@Al2O3-cellulose composite for the ligand-free Suzuki cross-coupling reactions in batch and continuous flow process</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Organometallic Chemistry </style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Continuous flow process</style></keyword><keyword><style  face="normal" font="default" size="100%">CuNPs@Al2O3-CELL</style></keyword><keyword><style  face="normal" font="default" size="100%">ligand-free</style></keyword><keyword><style  face="normal" font="default" size="100%">recyclable</style></keyword><keyword><style  face="normal" font="default" size="100%">Suzuki coupling</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JAN</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">1004</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;In the present work, we synthesized recyclable CuNPs@Al2O3-CELL composite from an inexpensive and commercially available synthetic reagent by a simple method. The catalyst was characterized by various techniques such as TGA (Thermogravimetric analysis), SEM (Scanning electron microscope), TEM (Transmission electron microscopy), XPS (X-ray photoelectron spectroscopy), EDS (Energy dispersive spectroscopy), and AAS (Atomic Absorption Spectroscopy). The composite was applied for the Suzuki coupling reactions in the batch and flow process. The aryl halides were easily coupled with arylboronic acids in 95 % ethanol at 78 C. We systematically investigated the role of reaction temperature, solvent, and catalyst loading, on the transient and steady-state behavior of the flow reactor through an automated flow chemistry platform. The CuNPs@Al2O3CELL catalytic particles demonstrate minimal deactivation and leaching over a continuous Suzuki coupling reaction at a 20 min nominal residence time at 100 C. Moreover, the catalyst can be recovered by simple filtration and reused at least five times with a moderate decrease in product yield. The excellent activity and stability of the catalyst have been attributed to the strong chelation of the Cu species with hydroxyl functional groups of the Al2O3-CELL composite. The catalytic system was highly efficient in Suzuki coupling of various aryl bromides with different aryl boronic acids, yielding good to excellent product yields (80-96 %) with a TON of 15.914-19.066 and TOF of 2.649-9.533 h(-1).&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;2.3&lt;/p&gt;
</style></custom4></record></records></xml>