Results 21 to 30 of about 434,720 (340)
On the properties of a single OPLS-UA model curcumin molecule in water, methanol and dimethyl sulfoxide. Molecular dynamics computer simulation results [PDF]
, 2017 The properties of model solutions consisting of a solute --- single curcumin molecule in water, methanol and dimethyl sulfoxide solvents have been studied using molecular dynamics (MD) computer simulations in the isobaric-isothermal ensemble.
Ilnytskyi, J. M. +2 more
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Chiral cyclopentadienylruthenium sulfoxide catalysts for asymmetric redox bicycloisomerization
Beilstein Journal of Organic Chemistry, 2016 A full account of our efforts toward an asymmetric redox bicycloisomerization reaction is presented in this article. Cyclopentadienylruthenium (CpRu) complexes containing tethered chiral sulfoxides were synthesized via an oxidative [3 + 2] cycloaddition ...
Barry M. Trost +2 more
doaj +1 more source
Synthesis of Polysubstituted Ferrocenesulfoxides
Molecules, 2022 The purpose of the study is to design synthetic methodologies, especially directed deprotometalation using polar organometallic reagents, to access polysubstituted ferrocenesulfoxides.
Min Wen +6 more
doaj +1 more source
Lithium solvation in dimethyl sulfoxide-acetonitrile mixtures [PDF]
, 2014 We present molecular dynamics simulation results pertaining to the solvation of Li+ in dimethyl sulfoxide-acetonitrile binary mixtures. The results are potentially relevant in the design of Li-air batteries that rely on aprotic mixtures as solvent media.
Calvo, Ernesto Julio +3 more
core +1 more source
Can acyclic conformational control be achieved via a sulfur-fluorine gauche effect? [PDF]
, 2015 The gauche conformation of the 1,2-difluoroethane motif is known to involve stabilising hyperconjugative interactions between donor (bonding, σC-H) and acceptor (antibonding, σ*C-F) orbitals.
Daniliuc, C +4 more
core +1 more source
Molecules, 2015 A pH-dependence of the Brønsted acid-catalyzed oxidation of sulfides to the corresponding sulfoxides with H2O2 is reported for the first time based on our systematic investigation of the catalytic performance of a series of Brønsted acids. For all of the
Hai-Min Shen +8 more
doaj +1 more source
Thiol-free chemoenzymatic synthesis of β-ketosulfides
Beilstein Journal of Organic Chemistry, 2019 A preparation of β-ketosulfides avoiding the use of thiols is described. The combination of a multicomponent reaction and a lipase-catalysed hydrolysis has been developed in order to obtain high chemical diversity employing a single sulfur donor.
Adrián A. Heredia +4 more
doaj +1 more source
Synthesis and Evaluation of Novel Benzofuran Derivatives as Selective SIRT2 Inhibitors
Molecules, 2017 A series of benzofuran derivatives were designed and synthesized, and their inhibitory activites were measured against the SIRT1–3. The enzymatic assay showed that all the compounds showed certain anti-SIRT2 activity and selective over SIRT1 and SIRT3 ...
Yumei Zhou +10 more
doaj +1 more source
Liposomal-polyene preliposomal powder and method for its preparation [PDF]
, 1993 A method is disclosed for preparing a stable preliposomal powder which, when reconstituted with water or saline solution, forms a suspension of liposomes containing a polyene drug, such as nystatin. The method involves the steps of combining at least one
Lenk, Robert P. +2 more
core +1 more source
Selenoprotein gene nomenclature [PDF]
, 2016 The human genome contains 25 genes coding for selenocysteine-containing proteins (selenoproteins). These proteins are involved in a variety of functions, most notably redox homeostasis.
Arn\ue9r, Elias S. +52 more
core +3 more sources