ORGNWednesday, March 28, 2007
1:00 PM-5:00 PM McCormick Place Lakeside -- Room E351, Level 3, Oral
Asymmetric Reactions and Syntheses
Presiding:Jin-Quan Yu
1:00 PM595Enantioselective rhodium-catalyzed allylations of α-alkoxy ketone enolates
Michael J. Lawler, P. Andrew Evans
1:20 PM596Acylphosphonates as donor and acceptor in organocatalytic asymmetric reactions
Ayhan S. Demir, Ömer Reis, Ilker Esiringü, Serkan Eymür, Barbaros Reis, Sehriban Baris, Hatice Yalcinkaya
1:40 PM597Asymmetric Michael addition of lithium propionate enolates to α, β unsaturated esters toward the total synthesis of Ionomycin A
Sunjin Jo, Robert A. Holton
2:00 PM598Catalytic enantioselective synthesis of flavanones and chromanones
Karl A. Scheidt, Margaret Biddle
2:20 PM599Highly enantioselective intramolecular Michael additions catalyzed by N-heterocyclic carbenes
Karl A. Scheidt, Eric M. Phillips, Manabu Wadamoto, Audrey Chan
2:40 PM600Synthesis of tertiary β-hydroxy amides by enolate additions to acylsilanes
Karl A. Scheidt, Robert B. Lettan II, Troy E. Reynolds, Christopher V. Galliford
3:00 PM601Stereoselective Lewis acid-catalyzed α-acylvinyl anion addition reactions
Troy E. Reynolds, Ashwin Bharadwaj, Karl A. Scheidt
3:20 PM602Michael addition reactions of chiral benzothiazines
Michael Harmata, Yugang Chen
3:40 PM603Selectivity in asymmetric sulfoxidation of nitrogen containing heterocycles
Seenivasaperumal Muthu, Hans-Jürgen Federsel, Anne Ertan, Kalman J. Szabo
4:00 PM604Stereoselective synthesis of N-alkylaziridines from N-chloroamines
Sean P Bew
4:20 PM605Use of the temporary connection in stereoselective allylation
Julien Beignet, Liam R. Cox
4:40 PM606Using ligand scaffold optimization to achieve the efficient rhodium-catalyzed asymmetric hydroboration of styrenes
Shin A. Moteki, Nathan Thacker, James M. Takacs

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

The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007