ORGNTuesday, August 21, 2007

1:00 PM-5:00 PM BCEC -- 253C, Oral
Asymmetric Reactions and Syntheses
Presiding:Peter Wuts
1:00 PMCatalytic kinetic resolution of hydroxycyclopentenones through asymmetric silylation reaction
Zhen You, Amir H. Hoveyda, Marc L. Snapper
1:20 PMEfficient kinetic resolution of diols through catalytic asymmetric silylation
Yu Zhao, Aurpon W. Mitra, Amir H. Hoveyda, Marc L. Snapper
1:40 PMA practical enantioselective synthesis of a potent dual PPAR α/γ agonist peliglitazar
Rajendra P. Deshpande, Andrew Staab, Dejah Petsch, Jaan Pesti, Hui-Yin Li, Laxma Kolla, Lori Spangler, Jun Li, Adam Littke, Melissa Marchetti, Carlos Escobar, Jale Müslehiddinoðlu, Otute Akiti
2:00 PMAdventures in process research and development: Innovative chemistry for scale-up
Stefan G. Koenig, Hang Zhao, Charles P. Vandenbossche, Surendra P. Singh, Roger P. Bakale
2:20 PMCatalytic enantio- and diastereoselective synthesis of allylic epoxides from propargylsilanes
Yimon Aye, David A. Evans
2:40 PMCatalytic, asymmetric synthesis of beta-lactams with Cinchona alkaloid catalysts
Xuan Xu, Kan Wang, Scott G Nelson
3:00 PMCo(salen)-catalyzed asymmetric intramolecular openings of oxetanes
Eric N. Jacobsen, Rebecca N. Loy
3:20 PMDiastereoselective electrophilic fluorination of chiral allylsilanes
Sophie Purser, Peter R. Moore, Véronique Gouverneur
3:40 PMIron-catalyzed asymmetric epoxidation of aromatic alkenes using hydrogen peroxide
Feyissa Gadissa Gelalcha, Anilkumar Gopinatan, Bianca Bitterlich, Man Kin Tse, Matthias Beller
4:00 PMLewis base activation of Lewis acids: Catalytic, enantioselective addition of glycolate derived silyl ketene acetals to aldehydes
Scott E. Denmark, Won-jin Chung
4:20 PMStereochemical and skeletal diversity employing chiral azide functionalized organosilanes
Yu Chen, John A. Porco Jr., James S Panek
4:40 PMSynthesis of alkoxy nicotine derivatives from (S)-nicotine
Pauline W. Ondachi, Daniel L. Comins

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The 234th ACS National Meeting, Boston, MA, August 19-23, 2007