Enzymatic reduction of a ketone can proceed in high enantiomeric excess, but this would require a stoichiometric amount of a reducing agent. Wolfgang Kroutil of the Karl-Franzens-Universität Graz devised (Angew.…
In the context of peptidyl ketone synthesis, Troels Skrydstrup of the University of Aarhus developed (J. Org. PMID:24377291 Chem. 2008, 73, 1088. DOI: 10.1021/jo702286b) the elegant SmI2-mediated conjugate addition of…
Hervé Clavier and Steven P. Nolan, now at St. Andrew’s University, found (Adv. Synth. Catal. 2008, 350, 2959.DOI: 10.1002/adsc.200800495)that the indenylidene Ru complex 1 was an excellent pre-catalyst for alkene…
The Jørgensen Synthesis of the Autoregulator IM-2 Amando Córdova of Stockholm University found (Angew. Chem. Int. Ed. 2008, 47, 8468. DOI: 10.1002/anie.200802335) that the enantiomerically-enriched diastereomers from aminosulfenylation of 1…
Masahiro Yoshida of the University of Tokushima described(Tetrahedron Lett. 2008, 49, 5021.DOI: 10.1016/j.tetlet.2008.06.043)the Pt-mediated rearrangement of alkynyl oxiranes such as 1to the furan 2. Roman Dembinski of Oakland University reported(J.…
(MacMillan) Yoshiji Takemoto of Kyoto University designed (Org. 288617-73-2 Chemscene Lett. 2009, 11, 2425. DOI: 10.1021/ol9006053) an organocatalyst for the enantioselective conjugate addition of alkene boronic acids to γ-hydroxy enones,…
O-Centered radicals have been little used for C-O ring formation. PMID:24633055 Glenn M. Sammis of the University of British Columbia showed (Org. Lett. 2008, 10, 5083 DOI: 10.1021/ol802142k) that O-centered…
So et al., 2006). Thinking of the micromolar concentrations of nitrate out there inside the aquifer (Williams et al., 2011), this might also reasonably clarify the enrichment of bacteria in…
Icentric, randomized, controlled trial to evaluate blood glucose management through the model predictive management algorithm versus regimen glucose management protocols in intensive care unit sufferers. Diabetes Care 2006, 29(2):271-276. 44.…
G Continuing efforts toward the direct functionalization of aromatic C-H bonds, Nobutaka Fujii and Hiroaki Ohno of Kyoto University described (Chem. Commun. 2009, 3413. DOI: 10.1039/b905586j) a Pd-mediated protocol for…
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