S
Sumit B. Kamble
Researcher at National Chemical Laboratory
Publications - 12
Citations - 188
Sumit B. Kamble is an academic researcher from National Chemical Laboratory. The author has contributed to research in topics: Catalysis & Phosphotungstic acid. The author has an hindex of 7, co-authored 10 publications receiving 146 citations. Previous affiliations of Sumit B. Kamble include Central Salt and Marine Chemicals Research Institute & Academy of Scientific and Innovative Research.
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Single pot conversion of furfuryl alcohol to levulinic esters and γ-valerolactone in the presence of sulfonic acid functionalized ILs and metal catalysts
TL;DR: In this article, a combination of [BMIm-SH][HSO4] and 5% Ru/C catalyst was used for the direct conversion of FAL to γ-valerolactone (GVL).
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Solid-Acid-Catalyzed Etherification of Glycerol to Potential Fuel Additives
Subhash Magar,Subhash Magar,Subhash Magar,Sumit B. Kamble,Govindraj Thangaraj Mohanraj,Sumit Kumar Jana,Chandrashekhar Vasant Rode +6 more
TL;DR: In this paper, a montmorillonite KSF/O (mont-KSF)/O clay catalyst was evaluated for the glycerol and tert-butyl alcohol (TBA) reaction and different variables, such as the reaction time, reaction temperature, catalyst loading, and molar ratio of glycerols/TBA, were investigated.
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Cascade Synthesis of 2‐Cyanoacrylamides through Deacetalization and/or Knoevenagel Condensation followed by Selective Monohydration of Acetals and Aldehydes over Solid Acid Ferrites
TL;DR: In this paper, a new protocol of cascade synthesis for biologically active 2-cyanoacrylamides was developed over a magnetically retrievable solid acid composite of iron oxide, poly(vinylpyrrolidone) and phosphotungstic acid (Fe3O4/PVP-PWA) under reflux conditions.
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MCM-41-supported phosphotungstic acid-catalyzed cleavage of C–O bond in allyl aryl ethers
TL;DR: In this article, the removal of the protecting allyl group from allyl aryl ethers in the presence of other oxygen protecting groups was successfully achieved using a solid acid supported on the high surface area material MCM-41.
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Highly selective direct azidation of alcohols over a heterogeneous povidone–phosphotungstic solid acid catalyst
TL;DR: In this paper, a simple protocol for the selective azidation of alcohols is developed using a solid acid hybrid of a povidone and phosphotungstic acid (PVP-PWA) using azidotrimethylsilane as an azide source at room temperature.