ORGNMonday, 11 September 2006

8:00 AM-11:40 AM Moscone Center -- Room 131, Oral
Asymmetric Reactions and Syntheses
Presiding:Charles M Marson
8:00 AMRegio- and enantioselective rhodium-catalyzed [2+2+2] carbocyclization reactions
James R. Sawyer, P. Andrew Evans
8:20 AMCatalytic enantioselective Nozaki-Hiyama allylation reaction with tethered bis(8-quinolinolato) (TBOx) chromium complex
Guoyao Xia, Hisashi Yamamoto
8:40 AMRhodium-catalyzed asymmetric allylic substitution with hard nucleophiles
Frederic Menard, Christopher J. Dockendroff, Timothy M. Chapman, Mark Lautens
9:00 AMNickel-catalyzed asymmetric Negishi cross-couplings of secondary allylic halides
Sunghee Son, Gregory C. Fu
9:20 AMElectrophilic fluorination of acyclic chiral allylsilanes
Matthew Tredwell, Véronique Gouverneur
9:40 AMAsymmetric synthesis of alpha-substituted allylic boranes
Guang Yu Fang, Varinder K. Aggarwal
10:00 AMOH-Metal hydrogen bond in Pd- and Ir-catalyzed allylic alkylations
Anders Frölander, Serghey Lutsenko, Timofei Privalov, Christina Moberg
10:20 AMEther-directed, palladium(II)-catalyzed aza-Claisen rearrangements
Andrew G. Jamieson, Andrew Sutherland
10:40 AMPalladium-catalyzed stereoselective allylic alkylation of preformed ketone enolates
Manfred Braun, Thorsten Meier, Frank Laicher
11:00 AMPalladium-catalyzed asymmetric Wagner-Meerwein Shift: Ring expansion of allenylcyclobutanols
Barry M. Trost, Jia Xie
11:20 AMChemical diversity derived from stereoselective additions to nitro olefins
Eamon Comer, Erin Rohan, Li Deng, John A. Porco Jr.

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