ORGNMonday, August 20, 2007
8:00 AM-12:00 PM BCEC -- 258B, Oral
New Reactions and Methodology
Presiding:Paul L. Feldman
8:00 AM317Nucleophile promoted bis-cyclization toward tetrahydrofuran-fused-β-lactones and application to haterumalide A/NA
Kay A. Morris, Daniel Romo
8:20 AM318Construction of heterocycles via enecarbamate cyclizations
Mark G. Nilson, Kimberly N. Cossey, Raymond L. Funk
8:40 AM319Gallium triflate catalyzed synthesis of quinoxalines
G. K. Surya Prakash, Thomas Mathew, Habiba Vaghoo, Chiradeep Panja, Arthi Venkat, Sujith Chacko, George A. Olah
9:00 AM320Nafion-H catalyzed synthesis of fluorinated benzoimidazoles, benzothiazolines, benzoxazolines and dihydrobenzoxazinones
G. K. Surya Prakash, Habiba Vaghoo, Chiradeep Panja, Thomas Mathew, George A. Olah
9:20 AM321New methodologies for the synthesis of azaheterocycles
Mohammad Movassaghi, Matthew D. Hill, Omar K. Ahmad
9:40 AM322New methodology for the synthesis of indoles via electrocyclic ring closures of enecarbamates
Raymond J. Huntley, Raymond L. Funk
10:00 AM323Novel method for the synthesis of 2-substituted-3-formylfurans and pyrroles via addition/oxidative rearrangement
Michael H. Kerrigan, Ann Rowley Kelly, Patrick J. Walsh
10:20 AM324One-pot synthesis of furocoumarins through cascade addition-cyclization-oxidation
Youhong Hu, Gang Cheng, Lizhi Zhao
10:40 AM325Palladium-catalyzed C-H activation/C-S bond formation in the synthesis of azole heterocycles
Laurie L. Joyce, Robert A. Batey
11:00 AM326Rearrangement of spiro-benzimidazolines: Preparation of N-alkenyl-2-benzimidazolones
Jeffrey T Kuethe
11:20 AM327Synthesis of N-alkyl pyridones via an intramolecular rearrangement of benzyloxypyridines
Carolyn E. Anderson
11:40 AM328Synthesis of fused heterocycles via a one-pot ortho-alkylation/direct heteroarylation sequence
Andrew Martins, Mark Lautens

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