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3D Printing of Solvent-Free Supramolecular Polymers [PDF]
Frontiers in Chemistry, 2021 Additive manufacturing has significantly changed polymer science and technology by engineering complex material shapes and compositions. With the advent of dynamic properties in polymeric materials as a fundamental principle to achieve, e.g., self ...
Harald Rupp, Wolfgang H. Binder
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Solvent-Free and Catalyst-Free Hydroamination of 2‑Ethynylpyridine [PDF]
ACS OmegaMichael Le +4 more
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Predicting the activity coefficients of free-solvent for concentrated globular protein solutions using independently determined physical parameters. [PDF]
PLoS ONE, 2013 The activity coefficient is largely considered an empirical parameter that was traditionally introduced to correct the non-ideality observed in thermodynamic systems such as osmotic pressure.
Devin W McBride, Victor G J Rodgers
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Microwave assisted solvent free synthesis of 1,3-diphenylpropenones
Chemistry Central Journal, 2011 Background 1,3-Diphenylpropenones (chalcones) are well known for their diverse array of bioactivities. Hydroxyl group substituted chalcones are the main precursor in the synthesis of flavonoids.
Sarma Jadab C, Kakati Dwipen
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Indonesian Journal of Chemistry, 2014 The roles of counterions, solvent types and extraction temperatures on the selectivity of 18-crown-6 (L) toward alkaline earth salts MX2 (M = Ca, Sr, Ba; X = Cl-, NO3-) have been studied by density functional method at B3LYP level of theory in gas and ...
Saprizal Hadisaputra +3 more
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Green preparation of tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-ones using γ-Fe2O3@KSF as novel and recyclable magnetic catalyst [PDF]
Journal of Particle Science and Technology, 2019 The preparation of tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-ones via a γ-Fe2O3@KSF-catalyzed multicomponent coupling reaction of 2-aminobenzimidazole, benzaldehydes, and dimedone in solvent-free conditions is reported.
Masoud Mohammadi Zeydi +1 more
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SOLVENT FREE SYNTHESIS OF CHALCONE AS ANTIBACTERIAL SUBSTANCE
Alchemy, 2017 The aims of this study was to synthesize a compound of 3-methoxy-4-hydroxychalcone through Claisen-Schmidt condensation with grinding technique (solvent-free). Vanillin, acetophenone and 60 % NaOH catalyst used in this synthesis.
Susy Yunita Prabawati +2 more
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3-Isobutyl-5,5,7-tris(3-methylbut-2-en-1-yl)-1-phenyl-1,7-dihydro-4H-indazole-4,6(5H)-dione
Molbank, 2022 Here we describe the functionalization of lupulone natural compound in obtaining 3-isobutyl-5,5,7-tris(3-methylbut-2-en-1-yl)-1-phenyl-1,7-dihydro-4H-indazole-4,6(5H)-dione.
José Edmilson Ribeiro do Nascimento +3 more
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EXTRACTION OF PALM OIL’S FREE FATTY ACIDS BY TRIETHYLAMMINE (TEA) IN POLAR-NONPOLAR MIX-SOLVENT
Indonesian Journal of Chemistry, 2010 Palm oil contains unsaturated fatty acids that can be oxidated and can make rancidity of the palm oil. One of the trigliserida degradation products is free fatty acid. The usage of triethylammine (TEA) in the polar-nonpolar mix solvents could enhance the
Endang Astuti +2 more
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Nanomaterials, 2022 The rapid development of electric vehicles has generated a recent demand for high energy density lithium-ion batteries (LIBs). One simple, effective way to enhance energy density of LIBs is to increase the thickness of electrodes.
Han-Min Kim +4 more
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