Results 91 to 100 of about 10,194,470 (308)
Molbank, 2018 The title compound was prepared by a two-step reaction. The first step was the formation of a chalcone derivative using Claisen–Schmidt condensation, which was followed by the Michael addition of the formed chalcone with 1,3-dimethylbarbituric acid.
Hery Suwito +3 more
doaj +1 more source
Branching out with CCTP : the synthesis of branched functional polymers [PDF]
Initially the aims of this thesis were to settle conflicting literature that arose based on the consistency of results obtained from the synthesis of branched polymers, using divinyl monomer ethylene glycol dimethacrylate (EGDMA), by catalytic chain ...
McEwan, Kayleigh A.
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Copine‐4 Paraneoplastic Autoimmune Encephalitis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT We characterize copine‐4 (CPNE4)‐IgG and report clinical associations. Among 844 samples with unclassified neural IgGs identified by mouse‐brain indirect immunofluorescence assay over 2 years, 5 samples (serum, 3; CSF, 2) from 3 patients produced a distinctive cerebrum‐restricted synaptic pattern.
Mimi S. Fang +12 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2012 An environmentally benign, fast and convenient protocol has been developed for the Michael addition of 1,3-dicarbonyl compounds to β-nitroalkenes in good to excellent yields by a grinding method under catalyst- and solvent-free conditions.
Zong-Bo Xie +5 more
doaj +1 more source
, 2016 An efficient asymmetric cascade sulfa-Michael/Michael addition reaction catalyzed by a chiral bifunctional squaramide–tertiary amine catalyst has been developed. This organocatalytic cascade reaction provides easy access to highly functionalized chromans
Wen Yang (235745) +2 more
core +2 more sources
, 2012 The rhodium-catalyzed diastereo- and enantioselective Michael addition of arylboronic acids to 3-alkyl-enyloxindoles has been developed with (R)-binap as a ligand.
Zhang, Xiangyang +5 more
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Parkinson Disease Subtype Stability and Eventual Convergence
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Previous research identified distinct Parkinson disease (PD) clinical subtypes of “Motor Only,” “Psychiatric & Motor,” and “Cognitive & Motor” based on comprehensive, multidomain classification. Whether these subtypes reflect distinct trajectories or progressive disease stages remains unknown.
Laura M. Rosok +10 more
wiley +1 more source
Construction of Novel Sugar Derivatives via Michael/1,3-dipolar Addition Sequence
Modification of C(3) position in glucose leads to discovery of novel conjugates. Here we report an approach for synthesis of carbohydrate derivatives which is based on Michael addition reaction/1,3-dipolar cycloaddition ...
Lugiņina, Jevgeņija, Turks, Māris
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, 1928 Title devised by cataloguer from accompanying information.; Part of the: Michael Terry collection of negatives of his expeditions and travels, 1918-1971.; Michael Terry is second from right.; Also available online at: http://nla.gov.au/nla.pic ...
Terry, Michael 1899-1981, photographer.
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Immunosuppressive Drug Use in Limited Systemic Sclerosis: An International Survey
Arthritis Care &Research, EarlyView.Objective Current guidelines recommend immunosuppressive treatment for diffuse cutaneous systemic sclerosis but are less clear on their use in limited cutaneous systemic sclerosis (lcSSc) in the absence of internal organ complications. We conducted an international survey to understand current immunosuppressive drug prescribing patterns in lcSSc ...
Sabrina Hoa +3 more
wiley +1 more source