ORGNSunday, April 6, 2008
8:00 AM-12:00 PM Morial Convention Center -- Rm. R06, Oral
Asymmetric Reactions and Syntheses
Presiding:Xianhai Huang
8:00 AM9Applications of double asymmetric induction to the synthesis of L,L-di-myo-inositol-1,1'-phosphate
Christina M. Longo, Scott J. Miller
8:20 AM10Development of modular peptide catalysts for the near-nanometer enantioselective acylation of a bis-phenol and the site-selective modification of erythromycin A
Chad A. Lewis, Scott J. Miller
8:40 AM11Asymmetric acylimidazole alkylation under phase-transfer conditions
Michael A. Christiansen, Merritt B. Andrus
9:00 AM12Asymmetric organocatalytic heteroatomic α- and β-functionalizations of α,β-unsaturated electrophiles
Martin Nielsen, Peter Dinér, Hao Jiang, Wei Zhuang, Søren Bertelsen, Mauro Marigo, Johanne B. Nielsen, Barbara Niess, Karl Anker Jørgensen
9:20 AM13Catalytic asymmetric rearrangement of prochiral allylic (O)-thiocarbamates to chiral allylic (S)-thiocarbamates
Scott W. Roberts, Helen F. Sneddon, Larry E. Overman
9:40 AM14Catalytic asymmetric synthesis of beta-aminophosphonates via Mannich reaction and Michael addition
Oommen P. Oommen, Vishal Rai, Irishi N. Namboothiri
10:00 AM15Dual catalyst systems: Using ureas to provide site-isolation and rate enhancement in asymmetric reactions
Sarah L. Poe, Muris Kobaslija, D. Tyler McQuade
10:20 AM16Enantioselective, organocatalytic reduction of ketones using bifunctional amine/thiourea catalyst
J. R. Falck, Derun Li
10:40 AM17Free radical-based strategy to the asymmetric synthesis of polypropionate stereopentads
Jean-Francois Brazeau, Philippe Mochirian, Yvan Guindon
11:00 AM18Functionalization of aldehydes using secondary amines
Søren Bertelsen, Karl Anker Jørgensen
11:20 AM19Lewis acid mediated additions of 1,3-bis(silyl)propenes to glyoxyamide: An efficient approach to the synthesis of highly functionalized allylsilanes
Peter Somfai, Pavel Tuzina
11:40 AM20Remote steric effect on enantioselective cyclopropanation reactions with planar-chiral pyridinophanes
Nobuhiro Kanomata, Ryo Sakaguchi, Kazuki Kimura, Hironobu Kubota, Kazuki Sekine

Asymmetric Reactions and Syntheses -- Next Session

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

The 235th ACS National Meeting, New Orleans, LA, April 6-10, 2008