ORGNMonday, August 20, 2007

8:00 PM-10:00 PM BCEC -- Exhibit Hall - B2, Sci-Mix
Sci-Mix
Presiding:Scott McN. Sieburth
 1,6-Methano[10]annulene as a component of organic semiconductors
Patricia A. Peart, J. D. Tovar
 A highly enantioselective synthesis of amide-substituted chiral biaryls through rhodium(I)-catalyzed asymmetric [2 + 2 + 2] cycloadditions of ynamides
Jossian Oppenheimer, Whitney Johnson, Richard P. Hsung
 A new and efficient synthesis of tert-butyl 2-((4R,6S)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate, a versatile intermediate for the synthesis of HMG-CoA reductase inhibitors
Rulin Zhao, Bang-Chi Chen, Bei Wang, Huiping Zhang, Balu Balasubramanian
 Asymmetric Diels-Alder reaction catalyzed by novel hydrazine organocatalysts
Gregory R. Cook, Yoko Takahashi, Santosh Bhor
 Asymmetric synthesis of anti- and syn-2, 3-diamino esters using sulfinimines: Water and concentration effects
Franklin A. Davis, Yanfeng Zhang, Hui Qiu
 Conformational analysis and ring current effects of porphyrins studied by molecular modeling
Philipp Wacker, Julia Richter, Mathias O. Senge, Erich Kleinpeter
 Copper-catalyzed asymmetric cycloadditions to form dihydrofurans
Sunghee Son, Gregory C. Fu
 Design and preparation of peptide ion channels from ß-helical scaffolds for detection
Valerie Rodriguez-Garcia, Thomas D. Clark
 Development of a commercial process for the preparation of ixabepilone: A semisynthetic analog of epothilone B
Zhenrong Guo, Taha Comezoglu, John E. Thornton, Shankar Swaminathan, Cary McConlogue, Wen-Sen Li
 Development of a selective chiral auxiliary removal process for N-phenylethanolisoxazolidine
Wenke Li, Timothy B. Towne, Todd S. McDermott, Gregory S. Wayne, Steven J. Wittenberger
 Direct oxidative coupling of electron-rich arenes via double C-H functionalization
Timothy A. Dwight, Brenton DeBoef
 DNA-catalyzed organic transfer reaction for sequence-specific DNA-detection
Tom N. Grossmann, Oliver Seitz
 Efficient synthetic route toward the cyclic, cysteine-containing natural products FK228 and the spiruchostatins
Kimberly A. Kocak, Katherine A. Perri, Yim Ling Cheng, Justin S. Miller
 Enantioselective intramolecular [2+2]-photocycloaddition reactions of tetramic acid esters and their structural homologs mediated by a chiral lactam host
Dominik Albrecht, Birte Basler, Thorsten Bach
 Enantioselective total synthesis of (-)-salinosporamide A (NPI-0052) and analogs
Taotao Ling, Venkat R. Macherla, Rama Rao Manam, Katherine A. McArthur, Barbara C. M. Potts
 Enzyme-responsive biocompatible nanovalves
Kaushik Patel, Sarah Angelos, William R. Dichtel, Ali Coskun, Ying-Wei Yang, Jeffrey I. Zink, J. Fraser Stoddart
 Fine tuning of the orifice size of an open-cage fullerene by placing selenium in the rim: Insertion/release of molecular hydrogen
Shih-Ching Chuang, Yasujiro Murata, Michihisa Murata, Koichi Komatsu
 From cross-linked dynamer to [2]rotaxane
Philip C. Haussmann, J. Fraser Stoddart
 Functionalized bis-amino acids: One step closer to the synthesis of designed functional macromolecules
Sharad Gupta, Christian E. Schafmeister
 Glycosylceramides: Synthesis and biophysical properties
Naho Fujimoto, Joerg Howe, Klaus Brandenburg
 Highly enantioselective synthesis of atropisomeric lactams through catalytic asymmetric Buchwald-Hartwig amination
Osamu Kitagawa, Hajime Tanabe, Takeo Taguchi
 Highly fluorinated hosts for anions
Jesse V. Gavette, Andrew L. Sargent, William E. Allen
 Lewis acid catalyzed ring fragmentation of β,γ-dihydroxy-α-diazoesters
Cristian Draghici, Matthias Brewer
 N-Tosyloxycarbamates as precursor for enantioselective and catalytic aziridination reactions
Michael Parmentier, Hélène Lebel
 New indole alkaloid analogs by novel domino electrophile addition-cyclizations on tryptophan derived α-amino nitriles
Juan A. González-Vera, Pilar Ventosa-Andrés, M. Teresa García-López, Rosario Herranz
 New synthetic protocols for the preparation of unsymmetrical bisindoles
Hanns Martin Kaiser, Wei-Fun Lo, Ivo Zenz, Anke Spannenberg, Matthias Beller, Man Kin Tse
 Novel anodic concepts for the ortho-selective phenol coupling reaction
Siegfried R. Waldvogel
 Novel synthetic methodologies toward the synthesis of substituted tetrahydrofurans
Ian S Taschner, Charles K. Zercher
 Oxidative rearrangement of 2-alkoxy-dihydropyrans: Stereocontrolled synthesis of 2,3-cis tetrahydrofurans (THFs) and 4,5-cis tetrahydrofuranones
Cassim Ashraff, Alan Armstrong, Lorraine Murtagh
 Palladium-catalyzed methylation and arylation of unactivated C-H bonds in simple carboxylic acids
Jin-Quan Yu, Ramesh Giri, Nathan Maugel
 Practical synthesis of ER-40133, a novel dual inhibitor of NEP and ACE
Akio Kayano, Makoto Kotake, Kozo Akasaka, Hiroshi Akamatsu, Yuki Komatsu, Naoyuki Shimomura, Toshikazu Shimizu, Katsuya Tagami, Hiroyuki Naka, Kenji Hayashi, Yuichi Kimoto, Tomohiro Matsushima, Naoki Yoneda, Shinji Suda, Yoshiharu Daiku, Mamoru Saito, Toshiyuki Matsuoka, Shigeto Negi
 Rh-catalyzed [2+2+2+1] and [2+2+2] cycloadditions: Construction of 5-7-5 and 5-6-5 fused-rings system from triynes, enediynes, and related substrates
Yu-Han Gary Teng, Joseph Kaloko Jr., Iwao Ojima
 Schmidt-type rearrangement reactions of alkylarylhydroximoyl azides
Artie S. McKim, Debra D. Dolliver
 Semisynthesis of caged phosphoproteins: Myosin regulatory light chain as a chemical tool in studies of cell migration
Brenda N. Goguen, Barbara Imperiali
 Stereoselective binding of peptides by artificial receptors in water: New insights into the molecular recognition of biologically relevant substrates
Peter Wich, Carsten Schmuck
 Surface participation during imine formation
David R. Dalton, Philip E. Sonnet, Linda M. Mascavage
 Synthesis and properties of amide modified RNA
Eriks Rozners, Steven L Mathieu, Jason R Abbott
 Synthesis of (Z)-3-boryl-substituted allylboranes: Access to 1,2-syn-diols, (Z)-1,5-anti- and (E)-1,5-syn-diols
William R. Roush, Amy C. DeBaillie
 Synthesis of 4-arylpiperidines from 1-benzyl-4-piperidone: Application of the Shapiro reaction and alkenylsilane cross-coupling
Christie Morrill, Neelakandha S. Mani
 Synthesis of 5-(2-methoxy-1-naphthyl)- and 5-[2-(methoxymethyl)-1-naphthyl]-11H-benzo[b]fluorene as 2,2'-disubstituted 1,1'-binaphthyls
Yu-Hsuan Wang, Joshua F. Bailey, Jeffrey L. Petersen, Kung K. Wang
 Synthesis of complex polycyclic ketals using tandem cycloisomerization/annulation
John A. Porco Jr., Aaron B. Beeler, Pingwei Yuan
 Synthetic advances towards the first C6v symmetric carbon nanotube endcap
Vikki M. Tsefrikas, Jonathan A. Rose, Mikhail T. Silk, Lawrence T. Scott
 Synthetic approach to natural tRNA modifications
Eva-Maria Jahn, Thomas Carell
 Tandem cyclization of alkynes via rhodium alkynyl and alkenylidene catalysis
Jung Min Joo, Yu Yuan, Chulbom Lee
 Template for the elongation of carbon nanotubes by cycloaddition
Eric H. Fort, Lawrence T. Scott
 Total synthesis and study of myrmicarin alkaloids
Mohammad Movassaghi, Alison Evelynn Ondrus
 Transition metal-catalyzed decarboxylative ring contractions and olefin insertion reactions
Chao Wang, Jon Tunge
 Transition-metal catalyzed synthesis and functionalization of 1,2- and 1,4-bis(boronate)esters
Heather E. Burks, James P. Morken
 Type 2 intramolecular Diels-Alder reaction with N-acylazo dienophiles: Scope and applications
Claudia L. Molina, Kenneth J. Shea
 Vapor phase photochemistry of dimethylpyrazines and dimethylpyrimidines
James W. Pavlik, Tharinee Vongnakorn

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

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