ORGNWednesday, 31 August 2005

1:00 PM-5:00 PM Washington DC Convention Center -- 201, Oral
Asymmetric Reactions and Syntheses
Presiding:Sanjay V. Malhotra
1:00 PMEnantioselective Friedel-Crafts reaction of aromatic amines in pyridinium-based ionic liquids
Sanjay V. Malhotra, Ying Xiao
1:20 PMEnantio- and diastereoselective Mukaiyama aldol reaction of silyl ketene aminals using chiral hydrogen bonding catalysts
Jeff McGilvra, Kriti Modi, Aditya K. Unni, Viresh H. Rawal
1:40 PMLewis base activation of Lewis acids: Vinylogous aldol additions of silyl dienol ethers to aldehydes
Scott E. Denmark, John R Heemstra Jr.
2:00 PMKinetic, mechanistic, and theoretical studies of proline-mediated transformations
Donna G Blackmond, Hiroshi Iwamura, Suju P Mathew, David H Wells Jr., Natalia Zotova, Martin Klussmann, Emma Emanuelsson, Alan Armstrong
2:20 PMA catalytic enantioselective indium-mediated allylation of hydrazones
Gregory R. Cook, Robert Kargbo, Bikash Maity
2:40 PMPyrones to pyrans: Stereoselective radical reactions with auxiliary-independent substrates
Jake Zimmerman, Mukund P. Sibi
3:00 PMEnantioselective 1,3-dipolar cycloaddition of nitrile imines: A method for generation of a chiral dihydropyrazole scaffold
Levi Stanley, Craig P. Jasperse, Mukund P. Sibi
3:20 PMEnantioselective transformations with diactivated cyclopropanes
Mukund P. Sibi, Craig P. Jasperse, Zhihua Ma
3:40 PMDynamic kinetic resolution of aldehydes via hetero-Diels-Alder cycloaddition and application to an asymmetric total synthesis of Membrenones A-C
Matthew A Schiffler, Izzat T. Raheem, Eric N. Jacobsen
4:00 PMCu(II)-aza(bisoxazoline) catalyzed, asymmetric benzoylations
Anja Gissibl, Oliver Reiser
4:20 PMEfficient formation of polypropionate subunits utilizing the alkaloid-catalyzed asymmetric acyl halide-aldehyde cyclocondensation reaction and application towards the total synthesis of Discodermolide
Scott G. Nelson, Andrew S. Wasmuth, Junping Zhao
4:40 PMEnantioselective isomerization-Claisen rearrangements: Versatile tools for asymmetric synthesis
Scott G Nelson

Asymmetric 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