ORGNSunday, 10 September 2006

8:00 PM-10:00 PM Moscone Center -- Hall D, Poster
Asymmetric Reactions and Syntheses, Metal-Mediated Reactions, Combinatorial, Parallel, and Solid-Phase Chemistry
Organizer:Robert D. Larsen
Novel "tethered" Ruthenium (II) catalysts for asymmetric transfer hydrogenation of ketones
Franco Minissi, Martin Wills
Efficient and highly enantioselective carbonyl reduction with borane catalyzed by chiral spiriborate esters
Viatcheslav Stepanenko, Margarita Ortiz-Marciales, Wildeliz Correa, Melvin De Jesús, Sandraliz Espinosa, Lymaris Ortiz
Organocatalysis in radical chemistry: A new method for enantioselective C-O bond formation
Masayuki Hasegawa, Mukund P. Sibi
Application of Cosford protocol for the total synthesis of various natural products containing 5,6-dihydro-2H-pyran-2-one moiety
Sabitha Gowravaram, K Sudhakar, J. S. Yadav
Novel L-prolinamide derivatives as a highly efficient catalyst for direct aldol reaction
Sampak Samanta, Rajasekhar Dodda, Cong-Gui Zhao
Substrate synthesis for the asymmetric hydrogenation route to Pregabalin
Tung V. Le
Paper Withdrawn
Concise asymmetric synthesis of (S)-g-fluoroleucine ethyl ester
Christian Nadeau, Francis Gosselin, Paul D. O'Shea, Ian W. Davies
Prediction of nonlinear effects in asymmetric catalysis
Shaimaa El-Fayyoumy, M. H. Todd
Nonlinear effects in asymmetric catalysis mediated by amino alcohol ligands
Tom Wyczesany, Matthew H. Todd
Enantioselective addition of vinylzinc reagents to isoquinoline nitrones and the synthetic approach to D/L-tetrahydroisoquinoline amino acid derivatives
Sa Wang, Christopher T. Seto
Rational catalyst design for the enantioselective organocatalytic hydrosilylation of aromatic ketimines
Andrei V. Malkov, Sigitas Stoncius, Pavel Kocovsky
Asymmetric synthesis of protected arylglycines by rhodium-catalyzed addition of arylboronic acids to N-tert-butanesulfinyl imino esters
Melissa A. Beenen, Daniel J. Weix, Jonathan A. Ellman
Novel ruthenium (II) catalysts for asymmetric transfer hydrogenation of ketones and imines in the synthesis of enantio-pure cyclic amines
Fung Kei Cheung, Martin Wills, Mark A. Graham
Iridium-catalyzed enantioselective hydrogenation of N-iminopyridinium ylides: Mechanistic insights
Claude Y. Legault, André B. Charette
Efficient and highly enantioselective reduction of oxime ethers with borane catalyzed by chiral spiroborates
Xiaogen Huang, Viatcheslav Stepanenko, Margarita Ortiz-Marciales
The effect of the nitrogen substituent on enantioselectivity of the catalytic asymmetric reduction of meso-imides with chiral oxazaborolidine catalysts
Simon Jones, Barrie Marsh
Asymmetric synthesis of cis-2,5-disubstituted pyrrolidines from sulfinimine-derived pyrrolidine 2-phosphonates and its application to the synthesis of pyrrolidine 225C
Franklin A Davis, He Xu, Yongzhong Wu, Junyi Zhang
Asymmetric synthesis of trans-2,6-disubstituted piperidines from sulfinimine-derived d-amino b-ketophosphonates. Total synthesis of (-)-myrtine
Franklin A Davis, He Xu, Junyi Zhang
Stereoselective synthesis of N-heterocycles and benzomorphan derivatives
Stephan Knauer, Ellen Klegraf, Horst Kunz
Asymmetric synthesis of pseudodistomin E from N-sulfinyl d-amino b-ketoester enaminones
Alexander Augustine, Franklin A. Davis, Junyi Zhang
New asymmetric synthesis of chiral dimethylmorpholines
Fuyao Zhang, Thomas M Koenig, T Craig Ruble, John R Palmer, John Howell, Tony Y Zhang
Enantioselective synthesis of alpha-tertiary hydroxyl aldehydes by palladium-catalyzed asymmetric allylic alkylation of enolates
Barry Trost, Jiayi Xu, Markus Reichle
Substrate dependence of enantioselectivity in enantioselective carbonyl-ene reactions with palladium(II)-BINAP Lewis acid catalyst
He-Kuan Luo, Tan Xiang Jie, Herbert Schumann, Hai-Yan Yang, Christina Lim, Lim Bee Khim
Iridium(I)-catalyzed regio- and enantioselective decarboxylative allylic etherification
Om V Singh, Hyunsoo Han
Iridium(I)-catalyzed regio- and enantioselective decarboxylative allylic amidation
Om V Singh, Hyunsoo Han
Development of chiral biphenol-based monodentate phosphoramidite ligands and their application to the intramolecular asymmetric allylic amination reaction
Ce Shi, Bruno D. Chapsal, Kimberly Odynocki, Iwao Ojima
Synthesis and enantioselective rearrangement of O-acylated oxindoles
Trisha A. Duffey, Scott A. Shaw, Edwin Vedejs
Development and application of a catalytic enantioselective Conia-ene reaction
Britton K Corkey
Desymmetrization of bisvinyltriflates via palladium-catalyzed carbonylation
Simon J Byrne, Michael C. Willis, Paul Hebeisen
Inexpensive organocatalyst for enantioselective 1,3-dipolar cycloadditions of nitrones to α, β -unsaturated aldehydes
Marta Nevalainen, San San Chow, Catherine A. Evans, Charles Johannes
Synthesis of enantiopure isoxazolidine monomers for β3-oligopeptide synthesis in water
Justin A. Russak, Jeffrey W. Bode
Highly regio- and diastereoselective 1,3-dipolar cycloaddition reactions of nitrile ylides
Takahiro Soeta, Mukund P. Sibi
Highly enantio- and diastereoselective tandem generation of cyclopropyl alcohols
Hun Young Kim, Patrick J. Walsh
Organocatalytic asymmetric domino reactions
Henrik Sundén, Ismail Ibrahem, Gui-Ling Zhao, Armando Córdova
8-Aryl menthamine-derived scaffolds for iminium ion catalysis
Antonio M Ruda, Julie L Cavill, Nicholas C O Tomkinson
Asymmetric organocatalytic conjugate addition of malonates to enones using a proline tetrazole catalyst
Kristian Rahbek Knudsen, Claire ET. Mitchell, Stacey Brenner, Steven V. Ley
Enantioselective organocatalytic aziridination of alkenes
Alan Armstrong, Scott Lamont, Andrew Pape, Richard Wincewicz
Catalytic enantioselective addition of diorganozinc reagents to ß-nitroalkenes
Alexandre Côté, Vincent N. G. Lindsay, André B. Charette
New highly enantioselective bifunctional organocatalysts for C-C bond forming reactions
Svetlana B. Tsogoeva, Denis A. Yalalov, Shengwei Wei, Irina M. Martynova
Direct, pyrrolidine sulfonamide-promoted enantioselective aldol reactions of alpha, alpha-dialkyl-aldehydes: Synthesis of quaternary carbon-containing beta-hydroxy carbonyl compounds
Hao Li, Jian Wang, Wei Wang
A novel pyrrolidine imide-catalyzed direct formation of alpha, beta-unsaturated ketones from unmodified ketones and aldehydes
Hao Li, Yujiang Mei, Jian Wang, Wei Wang
Organocatalytic enantioselective Michael addition of thioacetic to nitroolefins and enones
Hao Li, Jian Wang, Liansuo Zu, Wei Wang
Enantioselective organocatalytic Michael addition of N-heterocycles to nitroolefins and enones
Jian Wang, Hao Li, Liansuo Zu, Wei Wang
A recyclable fluorous (S)-pyrrolidine sulfonamide-promoted direct, highly enantioselective Michael addition ketones and aldehydes to nitroolefins in water
Liansuo Zu, Jian Wang, Hao Li, Wei Wang
New chiral piperidine-based 1,3- and 1,4-amino alcohols as ligands for asymmetric synthesis
Olusegum B. Olubanwo, Vesa Nevalainen
Metallocene-pyrrolidinopyridine nucleophilic catalysts for asymmetric synthesis
Huy V. Nguyen, Christopher J. Richards
Synthesis of P-chirogenic P,N and P,P ligands using click-chemistry as a key step
Franck Dolhem, Magnus J Johansson, Thomas Antonsson, Nina Kann
Synthesis of a new class of novel chiral auxiliaries: The triazinones
Jonathan A Groeper, Shawn R. Hitchcock
Biomimetic asymmetric catalysis using resin-bound analogs of DMAP
Tammy K. Chu, Ahamindra Jain
Enzyme enantioselectivity in aqueous solutions of novel ionic liquids based on chiral amino acids
Hua Zhao, Lee Jackson, Zhiyan Song, Olarongbe Olubajo
Dynamic kinetic resolution of substituted 1-phenylallyl acetates using immobilized lipases and immobilized palladium complexes
Vikalp A. Thakor, Ekaterina N. Kadnikova
Practical enantiomeric synthetic routes to 1,5-diaryl pyrazole acids
Jimmy T. Liang, Neelakandha Mani, Todd Jones
Highly efficient synthesis of enantiomerically enriched 2-aziridinemethanols by lipase desymmetrization
Jun Young Choi, Richard F. Borch
Peptide-catalyzed kinetic resolution of 1,1′-bi-2-naphthol and derivatives
Elizabeth A. Colby Davie, Scott J. Miller
Highly diastereoselective epimerization: Stereodivergent synthesis of a-hydroxy-b-amino isopentanoic acid
Woo Duck Seo, Ki Hun Park, Marcus J. Curtis-Long, Young Bae Ryu
Catalytic highly enantioselective C-H oxidation of vic-diols with Shi's oxazolindione dioxiranes
Cong-Gui Zhao, Kavitha Jakka
Oxadiazinones as chiral auxiliaries: Efforts towards the total synthesis of (R)-arundic acid
Lisa J. Sinnott, Shawn R. Hitchcock
Progress toward the total synthesis of Sclerophytin A
John M. Hutchison, Harriet A. Linsday, Silvana S. Dormi, Gavin Jones, Matthias C. McIntosh
Progress toward the asymmetric synthesis of the Elysiapyrones
Dirk Trauner, Jennifer Barbarow
Design, synthetic approaches and characterization of a novel cyclic sulfoximine NAD+ (nicotinamide adenine dinucleotide) analog
Joey S. W. Kwong, Matthew D. Lloyd, Michael D. Threadgill
Diffusion-ordered NMR spectroscopy (DOSY) studies of mixed alkali metal cation hexamethyldisilazide bases
Deyu Li, Jia Liu, Paul G Williard
Optimization of the Sc(OTf)3-catalyzed coupling of aziridines and ketones to form oxazolidines possessing quaternary carbons
Aaron W. Miller, Sandra Goyal, SonBinh T. Nguyen
Preparation and tandem reactions of boron-substituted dienes
Subhasis De, Mark E Welker
Novel synthesis of (E)-allylsilanes via organoboranes
Narayan G. Bhat, Wendy C. Lai
Hydroalumination of (Z)-1-trimethylsilyl-1-alkenes followed by selective iodinolysis
Narayan G. Bhat, Magaly Salinas
Hydroalumination of (Z)-1-trimethylstannyl-1-alkenes followed by selective protonolysis
Narayan G. Bhat, Ricardo Medina Jr.
NMR studies on mixed trimer complex of n-BuLi and chiral lithium amide
Jia Liu, Deyu Li, Paul G. Williard
New usages for diphenyliodonium salts: Latent precursors of phenyl cation, anion, radical, and benzyne
Terutaka Hatano, Masanobu Uchiyama, Hiroyuki Kagechika, Akiko Mine, Takao Sakamoto
Toward a protecting group-free halogen-metal exchange reaction: Synthetic and structual study of dianion-type zincate, tBu4ZnLi2
Taniyuki Furuyama, Yotaro Matsumoto, Tomohiko Ohwada, Masanobu Uchiyama
Development of the silyl-zincation of allenes
Mitsuhiro Yonehara, Shinji Nakamura, Masanobu Uchiyama
Structure, reaction pathway, and origin of selectivity of TMP-Zn-ates, R2Zn(TMP)Li
Daisuke Nobutou, Yotaro Matsumoto, Masanobu Uchiyama, Keiji Morokuma
Transition metal-catalyzed organic synthesis and site-selective modification of biomolecules in aqueous media
Man-Kin Wong, Wing-Kei Chan, Chi-Ming Ho, Chi-Ming Che
New Mn(III) amide complex for epoxidation of stilbene
Lien-Hoa Tran, Björn Ĺkermark
Total synthesis of 8-deoxyvernolepin utilizing manganese(III)-mediated radical cyclizations
Shane G. Henry, David G. Hulcoop, David C. Blakemore, Jonathan W. Burton
Towards the synthesis of axivalin via a manganese(III)-mediated radical cyclization
Andrew Tang, David G. Hulcoop, JJ. Kulagowski, Jonathan W. Burton
Ionic liquid-immobilized bimetallic catalytic system for osmium tetroxide dihydroxylation of alkenes
Mikael Johansson, Auri A. Lindén, Jan-E. Bäckvall
Diversity-orientated approach toward oseltamivir analogs utilizing iron carbonyl chemistry
Karen M Bromfield, Henrik Gradén, Daniel Hagberg, Thomas Olsson, Nina Kann
Enantiocontrolled synthesis of 2,2,6-trisubstituted tetrahydropyrans using η3-pyranylmolybdenum π-complexes as organometallic chirons
Bo Cheng, Lanny S. Liebeskind
Cobalt-induced stereoselectivity of intramolecular radical reactions
Gagik G. Melikyan, Christopher Wild
Catalytic activity of N-heterocyclic carbene cationic copper(I) complexes
Silvia Díez-González, Steven P. Nolan
Copper- catalyzed intermolecular hydroamination of vinylarenes and 1,3-dienes with sulfonamides and carbamates
Jason G Taylor, Neil Whittall, King Kuok Mimi Hii
Au(I)-catalyzed cyclizations of allenyl alcohols
Zhibin Zhang, Ross A. Widenhoefer
Au(I)-catalyzed intramolecular hydroamination of unactivated olefins with carboxamides
Christopher F. Bender, Ross A. Widenhoefer
N-Heterocyclic carbene Pd(L)Cl precatalysts for cross-coupling reactions: Activation pathway and its relevance to catalytic activity
Nicolas Marion, Elise C. Ecarnot, Melanie D. Eelman, Deryn E. Fogg, Steven P. Nolan
Ionic liquid-tagged second-generation Hoveyda-Grubbs ruthenium carbene complex as highly reactive and recyclable catalyst for ring-closing metathesis
Matthew Sheets, Qingwei Yao
A SeCSe-Pd(II) pincer complex as highly efficient catalyst for nucleophilic allylation of aldehydes with allyltributyltin
Matthew Sheets, Qingwei Yao
Nitron as new precursor for N-heterocyclic carbene ligands: Synthesis of novel Ru and Pd complexes and their catalytic application
Kyoung-Ho Park, Matthew Sheets, Qingwei Yao
Novel deprotection method of Fmoc group under the mild hydrogenation condition
Yuuta Fujiwara, Hiroyoshi Esaki, Takashi Ikawa, Tomohiro Maeagwa, Yasunari Monguchi, Hironao Sajiki
Development of novel heterogeneous catalyst Pd/C[Ph2S] for chemoselective hydrogenation
Tomoteru Mizusaki, Akinori Mori, Yukio Takagi, Tomohiro Maegawa, Yasunari Monguchi, Hironao Sajiki
Synthesis of medium-sized nitrogen heterocycles
Emma L. Cropper, King Kuok Mimi Hii, Agnes Ford
Selective terminal Heck arylation of vinyl ethers with aryl chlorides: Expanded preparative scope, theoretical studies and synthesis of Betaxolol
Gopal K. Datta, Henrik von Schenck, Anders Hallberg, Mats Larhed
Palladium-catalyzed asymmetric Michael reactions
Warda A Muse, Denis Billen, King Kuok Mimi Hii
Development of an anomalous Heck reaction: Skeletal rearrangement of divinyl and enyne carbinols
John M. Ndungu, Kimberly K. Larson, Richmond Sarpong
Efficient Suzuki cross-coupling reaction using aryl bromides in water
Zhiqiang Zhang, Jingbo Yan, Zhizhi Hu, Ben Li, Ren He, Peng Lei, Haijun Chi
Tandem oxidative Pd(II)-catalyzed Suzuki Coupling
Justin O'Neill, Kyung Soo Yoo, Kyung Woon Jung
Asymmetric oxidative Pd(II) catalysis
Kyung Soo Yoo, Cheol Hwan Yoon, Kyung Woon Jung
Concise synthesis of D-erythro-Sphingosine
Hao Yang, Lanny S. Liebeskind
How does the non-transferable group on the triorganotin species affect the rate of the Stille reaction?
Robert E. Maleczka Jr., Nicole M. Torres
Development of environmentally friendly alkylation method of amines using nitrile as an alkylating agent
Yuki Fujita, Takashi Ikawa, Tomohiro Maegawa, Hironao Sajiki
Supercritical carbon dioxide and poly (ethylene glycol): An environmentally benign biphasic solvent system for Wacker reaction
Liang-Nian He, Jin-Quan Wang, Fei Cai, Er Wang, Jie-Sheng Tian
Hydrogen bond-directed stereoselective synthesis of Z-enamides via catalytic olefination reactions of primary amides
Ji Min Lee, Doo Young Jung, Min Kim, Sukbok Chang
Room temperature palladium-catalyzed intramolecular hydroaminations of unactivated alkenes
Brian M. Cochran, Forrest E. Michael
Alkyl exchange and dehydrogenation reactions with rhodium porphyrins
Christopher J Douglas, Robert H. Grubbs
Aziridines from aryldiazoacetates with selected imines via ylide intermediates
Ngozi Onyia, Darren Bykowski, Michael P. Doyle
Microwave-promoted rhodium-catalyzed arylation of heterocycles via C-H bond activation
Jared C. Lewis, Jessica Y. Wu, Robert G. Bergman, Jonathan A. Ellman
Bifunctional catalysis of alkene deuteration/isomerization
Gulin Erdogan, Reji Narayanan Nair, Douglas B. Grotjahn
Development of bifunctional ligands and catalysts for alkene isomerization
Reji Nair, Casey R. Larsen, Jeffrey L Gustafson, Abhinandini V Sharma, Douglas Grotjahn
Scope and limitations of a novel bifunctional catalyst for alkene isomerization
Casey R. Larsen, Jeffrey L Gustafson, Douglas Grotjahn, Reji Nair, Abhinandini V Sharma
High-yield tandem olefin metathesis/alkene isomerization
Abhinandini V Sharma, Jeffrey L Gustafson, Douglas Grotjahn
Impurity inhibition in olefin metathesis reactions
Richard L. Pederson, Choon Woo Lee
Synthesis of a new chiral aminophosphine ligand for use in Ru(II)-catalyzed asymmetric transfer hydrogenation of aromatic ketones
Bao Vue, Saeed Attar
Selective solid-phase β-triphosphorylation of unprotected nucleosides
Yousef Ahmadibeni, Keykavous Parang
Synthesis of modified oligonucleotides containing diphosphate diester bridges
Yousef Ahmadibeni, Keykavous Parang
Solid-phase synthesis of oligo(p-benzamide) foldamers as building blocks for supramolecular chemistry
Hannah M König, Andreas F. M. Kilbinger
Construction of small molecule macroarrays via Ugi four-component reactions
Qi Lin, Jennifer C. O'Neill, Helen E. Blackwell
Application of two safety-catch linkers in solid-phase synthesis of sulfonamides
Anil Kumar, Guofeng Ye, Keykavous Parang
Design and syntheses of some new beta-turn peptidomimetics of neurotrophins
Jing Liu, Kevin Burgess
Solid phase-supported synthesis of a water-soluble TANDEM analog
David Paumier, John P. Malkinson, Andrew John Hampshire, Keith R. Fox, Mark Searcey
Analogs of chlorofusin as potential inhibitors of p53/MDM2 interaction
Esther C. Y. Woon, Mark Searcey
Designing inhibitors of DC-SIGN (dendritic cell-specific intracellular adhesion molecule 3 [ICAM-3]-grabbing non-integrin) as a route to exploring its biological properties
Kathleen C. Alfare, Erin E. Carlson, M. Jack Borrok, Laura L. Kiessling
Solid-phase synthesis of 2-aryl-1, 3-thiazole-carboxamides by Suzuki-coupling approach
Li Zhang, Yue H Li, Todd L Graybill, Danqi Chen, Juelin Liu, Karen A Evans, Jian Jin, jingkang Shen
Diversity-oriented synthesis of indoles
Calver A. Main, Richard C. Hartley
Capture, ROMP, cuprate release: A new method for library development
Toby R. Long, Josh Waetzig, Maria Jimenez, Paul R. Hanson, Daniel L. Flynn
Synthesis in a designed matrix: Optical fiber cladding
Anna Benko, Alan W. Schwabacher
Combinatorial synthesis of libraries by hydroarylations
Kelin Li, Jon A. Tunge
Dynamic catalytic screening of hydrolase substrates from adaptive combinatorial thiolester libraries
Rikard Larsson, Marcus Angelin, Pornrapee Vongvilai, Olof Ramstrom
Polymer-supported peracids
Gianluca Sechi, Mark Bradley
A facile solid-support synthesis of fluorogenic protease substrates based on 7-amino-4-carboylmethylcoumarin (ACC)
Li-Ping Sun, Jin-Xin Wang
Diversity-oriented synthesis of novel heterocyclic libraries by fluorous synthesis
Wei Zhang, Yimin Lu, Christine H-T. Chen
Combinatorial synthesis of alkaloid libraries
Stuart G Leach, Adam S Nelson
Diversity-oriented synthesis of natural product-like libraries
Chris J Cordier, Adam S Nelson
Sequential sulfur oxidation and extrusion of 4-arylthiopyrimido[4,5-b][1,4]benzothiazepines
Renzhong Fu, Xianxiu Xu, Qun Dang, Xu Bai
Preparation of medium-sized heterocycles via a Pictet-Spengler cyclization
Xin Che, Lianyou Zheng, Fuqiang Shi, Qun Dang, Xu Bai
Preparation of combinatorial libraries via [2+2+2] cycloadditions
Douglas D. Young, Ramesh S. Senaiar, Alexander Deiters
Fast access to diverse, low-molecular weight, natural product-like libraries using alpha-terpinene and alpha-phellandrene as starting materials
Stefan M. Furrer
Probing the intra-S-phase checkpoint of the cell cycle
Mai Tuyet Vuong, Craig Tamble, R. Scott Lokey
A new family of RNA-selective, live-cell imaging probes for studying nuclear structure and function
Qian Li, Young-Tae Chang

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

The 232nd ACS National Meeting, San Francisco, CA, September 10-14, 2006