Amino Acylguanidines as Bioinspired Catalysts for the Asymmetric Aldol Reaction
Molecules, 2021 The binding and stabilizing effect of arginine residues in certain aldolases served as inspiring source for the development of a family of amino acylguanidine organocatalysts.
Ciril Jimeno
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Biomolecules, 2022 Leishmaniasis is a highly prevalent, yet neglected disease caused by protozoan parasites of the genus Leishmania. In the search for newer, safer, and more effective antileishmanial compounds, we herein present a study of the mode of action in addition to
Vitor Partite Moreira +19 more
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Uraemic toxins and new methods to control their accumulation : game changers for the concept of dialysis adequacy [PDF]
, 2015 The current concept of an adequate dialysis based only on the dialysis process itself is rather limited. We now have considerable knowledge of uraemic toxicity and improved tools for limiting uraemic toxin accumulation. It is time to make use of these. A
Glorieux, Griet, Tattersall, James
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A Comparative Study of Ultrasound Biodiesel Production Using Different Homogeneous Catalysts
ChemEngineering, 2019 Biodiesel (BD) is a liquid fuel that consists of mono alkyl esters of long chain fatty acids derived from vegetable oil or fat. Recently, biodiesel has received additional attention and intense research has been performed in this field due to its ...
Kiran Shinde, Serge Kaliaguine
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A comparative analysis of virucidal efficiency of biocide agents
Вопросы вирусологии, 2017 The main groups of biocide agents used for inactivation of bacteria and viruses were studied for their virucidal activity against enveloped (HIV, viral hepatitis C, influenza virus A) and non-enveloped viruses (poliovirus, adenovirus).
N. N. Nosik, D. N. Nosik, A. I. Chizhov
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Observation of guanidine-carbon dioxide complexation in solution and its role in reaction of carbon dioxide and propargylamines [PDF]
, 2014 The first observation of guanidine-CO2 'activation' complexes in solution using ATR-FTIR is reported. While cyclic guanidines TBD and MTBD form stable and detectable complexes with CO2, other guanidines and tertiary amines do not.
Kaufhold, S, Nguyen, BN, Nicholls, R
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Crystal structure of 1,2-bis(2,6-dimethylphenyl)-3-phenylguanidine
Acta Crystallographica Section E: Crystallographic Communications, 2015 In the title compound, C23H25N3, the dihedral angles between the planes of the benzene ring and the two substituent dimethylphenyl rings are 60.94 (7)° and 88.08 (7)°, and the dihedral angle between the planes of the two dimethylphenyl rings is 58.01 (7)°
Hongfei Han, Zhiqiang Guo, Xuehong Wei
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An Expeditious and Greener Synthesis of 2-Aminoimidazoles in Deep Eutectic Solvents
Molecules, 2016 A high-yield one-pot two-step synthesis of 2-aminoimidazoles (2-AI), exploiting an under-air heterocyclodehydration process between α-chloroketones and guanidine derivatives, and using deep eutectic solvents (DESs) as nonconventional, “green” and ...
Martina Capua +6 more
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Medical Sciences Forum, 2022 Our previous research proved that benzenesulfonylguanidine derivatives display significant cytotoxic activity against human cancer cells. Here, we describe new 1-(2-alkylthio-4-chloro-5-methylbenzenesulfonyl)guanidines with cytotoxic activity against HCT-
Aneta Pogorzelska +2 more
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Enantioselective Synthesis of Succinimides by Michael Addition of Aldehydes to Maleimides Organocatalyzed by Chiral Primary Amine-Guanidines [PDF]
, 2013 The monoguanylation of (1S,2S)- and (1R,2R)-cyclohexane-1,2-diamine affords chiral primary amine-guanidines that are used as chiral organocatalysts in the enantioselective Michael addition of aldehydes, particularly α,α-disubstituted aldehydes, to ...
Chinchilla, Rafael +3 more
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