ORGNMonday, 11 September 2006

1:00 PM-5:00 PM Moscone Center -- Room 131, Oral
Asymmetric Reactions and Syntheses
Presiding:Iain Coldham
1:00 PMApplication of enantioselective nitrile imine cycloadditions toward the synthesis of manzacidin alkaloids and derivatives
Levi Stanley, Takahiro Soeta, Mukund P. Sibi
1:20 PMEnantioselective total synthesis of (+)-Lactacystin: Development of α,β-unsaturated β-silyl imide substrates for asymmetric catalytic conjugate additions
Emily P. Balskus, Eric N. Jacobsen
Paper Withdrawn
2:00 PMRearrangements and reactivities of 2-pyridone [4+4] photoadducts
Peiling Chen, Scott McN. Sieburth
2:20 PMEnantioselective intramolecular cycloaddition of 1,4-diene-ynes for the construction of quaternary carbon centers
Takanori Shibata, Yu-ki Tahara
2:40 PMVinyldiazolactones: Novel vinylcarbene precursors of excellent stability and synthetic utility
Darren Bykowski, Kou-Hui Wu, Michael P. Doyle
3:00 PMAsymmetric 1,3-dipolar cycloadditions of carbonyl ylides to imines: A three-component approach to syn-α-hydroxy-β-amino esters
Staffan Torssell, Peter Somfai
3:20 PMChiral 2-bromo-4-hydroxy-cyclohexa-2,5-dienone derivatives: A versatile chiron for natural product synthesis
Todd Wenderski, Christophe Hoarau, Kristopher Gowin, Ryan Van De Water, Lupe H. Mejorado, Thomas R. R. Pettus
3:40 PMIodine(III)-mediated asymmetric synthesis of chiral orthoquinone monoketals
Laurent Pouysegu, Stéphane Quideau
4:00 PMVanadium-catalyzed asymmetric aerobic oxidation
Alexander T. Radosevich, F. Dean Toste
4:20 PMCatalytic asymmetric protocols for the enantioselective synthesis of 3(2H)-furanones
Charles M Marson, Esra Edaan, James M Morrell, Simon J Coles, Michael B Hursthouse, David T Davies
4:40 PMDevelopment of simple, amino acid-based catalysts for enantioselective silylation of alcohols
Yu Zhao, Jason Rodrigo, Amir H. Hoveyda, Marc L. Snapper

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The 232nd ACS National Meeting, San Francisco, CA, September 10-14, 2006