ORGNMonday, March 24, 2003

8:00 AM-12:00 PM Convention Center -- Room 352,Oral
Metal-Mediated Reactions and Syntheses
Presiding:P. Andrew Evans
8:00 AM 216Understanding the THF-magic: Stereoselective radical C-C bond formation in dicobalthexacarbonyl-propargyl complexes
Gagik G. Melikyan, Ferdinand Villena, Steve Sepanian, Stephanie Scanlon, Michelle Pulido, Jennifer Blake, Arthur Florut, Hagop Sarkissian, Randolph McClain, Pogban Toure
8:20 AM 217Cycloheptynedicobalt complexes: Tethered 2+2+2 cycloaddition and Pauson-Khand reactions for access to ring-fused cycloheptenes
James R. Green, Ahmed Mohamed
8:40 AM 218Combination of ozone with transition metals leads to new oxidative transformations
Walther G. Jary, Peter Poechlauer, Heinz Falk, Thorsten Ganglberger
9:00 AM 219Application of catalytic oxidative carbonylation to synthesis of DMP 323: Model studies and construction of the core structure
Keisha-Gay Hylton, Lisa McElwee-White
9:20 AM 220Selectivity from conformationally constrained diazo compounds with chiral metal catalysis: A match/mismatch study
Thomas M Weathers Jr., Michael P. Doyle
9:40 AM 221Regio- and enantiospecific rhodium-catalyzed allylic alkylation reactions using copper(I) enolates
David K. Leahy, P. Andrew Evans
10:00 AM 222TpRh(C2H4)2-catalyzed regio- and enantiospecific allylic arylation reactions of fluorinated acyclic unsymmetrical carbonates
Daisuke Uraguchi, P. Andrew Evans
10:20 AM 223Facial diastereoselectivity in Michael reactions of rhenium h2-anisole complexes
Joseph M. Keane, Sarah E. Shankman, Mahendra D. Chordia, Michal Sabat, W. Dean Harman
10:40 AM 224ChiRhal-Ph: Enantioselective carbocyclization by Rh-mediated intramolecular C-H insertion
D. F. Taber, Xia Zhao, Wenxiang Gu
11:00 AM 225Chiral dirhodium(II) carboxamidates as Lewis acids for hetero-Diels-Alder reactions
Marcela V. Valenzuela, Michael P. Doyle
11:20 AM 226Amination of activated hydrocarbons using chloramine-T hydrate and copper or rhodium catalysts: Mechanistic aspects
Paul C Taylor, Shaun M. Fillery, Jacob L. Irwin, Christopher M. Parsons, D. James Wilson
11:40 AM 227Rhodium-catalyzed methylenation reaction
Valerie Paquet, Hélène Lebel

Previous Session -- Metal-Mediated Reactions and Syntheses

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

The 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003