ORGNTuesday, August 18, 2009

1:00 PM-5:00 PM Walter E. Washington Convention Center -- 204A/B, Oral
Metal-Mediated Reactions and Syntheses
Presiding:Kalman J. Szabo
1:00 PMSelective catalytic hydrogenation of 1-nitro-cyclohexene to cyclohexanone oxime in a high pressure continuous flow system
Eszter Varga, Attila Wootsch, Tamás Nagy, Ildikó Kovács, István Mándity, László Ürge, Ferenc Darvas, Richard Jones
1:20 PMDeveloping a fluorometric detection method for mercury and palladium based on classic metal-catalyzed reactions
Fengling Song, Shin Ando, Kazunori Koide
1:40 PMPd N-heterocyclic carbene catalysts: How much bigger is better?
Michael G. Organ, Selçuk Çalimsiz, Mahmoud Sayah, Ka Hou Hoi, Niloufar Hadei, Gregory A. Chass
2:00 PMThe role of bulkiness in promoting Pd-NHC-catalyzed cross-couplings: A synergy between experiment, spectroscopy, and theory
Gregory A. Chass, Florian Kargl, De-Cai Fang, Michael G. Organ
2:20 PMPalladium catalyzed allylic oxidations of terminal alkenes
William H. Henderson, Christopher T. Check, Nicolas Proust, James P. Stambuli
2:40 PMPalladium catalyzed alkyne cross-coupling reactions promoted by zinc salts: Suppression of diyne byproducts
Aaron D. Finke, Eric C. Elleby, Michael J. Boyd, Jeffrey S. Moore
3:00 PMPalladium-catalyzed α-arylation of substituted cyclohexylester enolates: Diastereoselective construction of quaternary center
Eric A. Bercot, Seb Caille, Tracy M. Bostick, Krishnakumar Ranganathan, Jensen Randy, Margaret M. Faul
3:20 PMProbing the mechanism of the copper-catalyzed azide-alkyne cycloaddition using reaction progress kinetic analysis: In situ catalyst activation and other surprises
Jason E. Hein, Valery V. Fokin
3:40 PMReactivity of group 6 nonheteroatom-stabilized carbene complexes toward nucleophiles
Javier Santamaría, Aránzazu Gómez, Miguel Tomás
4:00 PMTungsten directed regio- and stereoselective umpolung of enamide addition reactions derived from 1,2-dihydropyridine complexes
Daniel P Harrison, Michal Sabat, William H. Myers, W Dean Harman
4:20 PMUnexpected solvent effects in dirhodium Lewis acid catalyzed 1,3-dipolar cycloadditions
Richard J. Duffy, Michael P. Doyle
4:40 PMZinc-mediated palladium-catalyzed formation of carbon-sulfur bonds
Chad C. Eichman, James P. Stambuli

Metal-Mediated Reactions and Syntheses -- Next Session

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

The 238th ACS National Meeting, Washington, DC, August 16-20, 2009