ORGNMonday, 29 August 2005

1:00 PM-5:00 PM Washington DC Convention Center -- 202B, Oral
Metal-Mediated Reactions and Syntheses
Presiding:Narayan G. Bhat
1:00 PMCatalytic asymmetric conjugate addition of Grignard reagents
Ben L. Feringa
1:20 PMMetalations in hydrocarbon solvents: Detection of the "complex" in the complex- induced proximity effect paradigm
DW. Slocum, Ben McClure, John P Culver, Scott Brown, R. W. Holman
1:40 PMLDA-mediated orthometalations: Structural and mechanistic studies on substrate independent reaction rates
Kanwaljit Singh, David B. Collum
2:00 PMMixed aggregation effects: Mechanistic changes in the course of a LDA-mediated enolization
Antonio Ramirez, David B. Collum
2:20 PMRhodium-catalyzed direct C-H bond arylation of functionalized (NH)-free indoles and pyrroles
Xiang Wang, Benjamin Lane, Dalibor Sames
2:40 PMDirhodium(II) carboxamidates as oxidation catalysts
Arthur J. Catino, Jason M. Nichols, Darren Bykowski, Michael P. Doyle
3:00 PMKetal-tethered ring-closing metathesis and Pauson-Khand reactions in the synthesis of spiroketals
Sunil K. Ghosh, Richard P. Hsung
3:20 PMRing-closing metathesis to highly functionalized heterocycles: Short and efficient total syntheses of KDO and DAH
Koen F. W. Hekking, Dennis C. J. Waalboer, Marcel A. H. Moelands, Floris L. van Delft, Floris P. J. T. Rutjes
3:40 PMRuthenium-catalyzed processes: Multi-faceted reactivity of propargylic alcohols with bicyclic alkenes
Karine Villeneuve, William Tam
4:00 PMβ-Electrophilic additions to η2-pyrrole complexes and the synthesis of tetrahydroindoles
Kevin D. Welch, William H. Myers, Michal Sabat, W. Dean Harman
4:20 PMReactivity of furans promoted by a tungsten pi base
Kimberley C Bassett, Matthew Olsen, William H. Myers, Michal Sabat, W. Dean Harman
4:40 PMTungsten-promoted additions to pyrimidines
Yogesh Surendranath, Hill Harman, W. Dean Harman

Metal-Mediated Reactions and Syntheses -- Next Session

Symposium Grid -- Division of Organic Chemistry -- Session Listing

The 230th ACS National Meeting, in Washington, DC, Aug 28-Sept 1, 2005