| ORGN | Tuesday, 30 August 2005 | ||
8:00 PM-10:00 PM Washington DC Convention Center -- Hall A, Poster | |||
Bioorganic, Metal-Mediated Reactions, and Molecular Recognition | |||
| Organizer: | Robert D. Larsen | ||
| 361 | Asymmetric catalysis with α-amino acid and peptide-based chiral borate acids Weijuan Jia, David Llewellyn, Bruce A. Arndtsen | ||
| 362 | On the mechanism of dirhodium(II) caprolactamate oxidations: A novel multivalent dirhodium complex catalyzes oxidation using tert-butyl hydroperoxide with uncharacteristic reactivity and selectivity Jason M. Nichols, Arthur J. Catino, Michael P. Doyle | ||
| 363 | Development of a new reagent for the dihydroxylation of alkenes Robert M. Harris | ||
| 364 | Catalytic double carbonylation of epoxides to succinic anhydrides John M. Rowley, Emil B. Lobkovsky, Geoffrey W. Coates | ||
| 365 | Sterically bulky metalloporphyrin-catalyzed diastereoselective epoxidation of allyl-substituted alkenes Man-Kin Wong, Wing-Kei Chan, Chi-Ming Che | ||
| 366 | New substrates for ruthenium-catalyzed ROMP Jae Chul Lee, Kathlyn A. Parker, Nicole S. Sampson | ||
| 367 | Electrophilic metallocenium ion-pairs catalyzed selective arene alkylation of alpha-chloronorbornene Aswini K. Dash, Tobin J. Marks | ||
| 368 | Phenylation of o-lithio intermediates: Coupling of DoM and benzyne-formation methodologies DW. Slocum, Troy Reece, Julia Raymer, John P. Culver, Karen Lalonde, Kelley Moran | ||
| 369 | Siletanylmethyllithium: An ambiphilic organosilane Mariya V. Kozytska, Gregory B. Dudley | ||
| 370 | (NHC)Au(I)-Catalyzed (NHC = N-heterocyclic carbene) enyne cycloisomerization Nicolas Marion, Pierre de Frémont, Natalie M Scott, Louis Fensterbank, Max Malacria, Steven P. Nolan | ||
| 371 | Towards a computed structure database: Modular and systematic approach to develop effective Pd-N-heterocyclic carbene catalysts for cross-coupling reactions Gregory A. Chasse, Alan C. Hopkinson, Eric Assen B. Kantchev, Christopher J. O'Brien, Michael G. Organ, David H. Setiadi | ||
| 372 | User-friendly palladium-N-heterocyclic carbene (NHC) complexes for coupling reactions: Employing a throw away ligand approach Christopher J. O'Brien, Niloufar Hadei, Eric Assen B. Kantchev, Michael G. Organ | ||
| 373 | Room temperature Negishi cross-coupling of unactivated alkyl bromides with alkyl organozinc reagents utilizing a Pd-N-heterocyclic carbene catalyst Niloufar Hadei, Eric Assen B. Kantchev, Christopher J. O'Brien, Michael G. Organ | ||
| 374 | Electronic and steric tuning of N-heterocyclic carbene ligands: Effect on palladium-catalyzed cross-coupling reactions Eric Assen B. Kantchev, Niloufar Hadei, Christopher J. O'Brien, Cory Valente, Lawrence Montgomery, Michael G. Organ | ||
| 375 | Design, synthesis and applications of novel ferrocenyl bis-phosphine ligands Malati Raghunath, Wenzhong Gao, Xumu Zhang | ||
| 376 | Synthesis and catalytic application of superparamagnetic Fe2O3 nanoparticle-supported Ti-BINOLate complex Jinda Fan, Yong Gao | ||
| 377 | (NHC)Cu(I)-Catalyzed (NHC = N-Heterocyclic Carbenes) hydrosilylation of hindered and functionalized carbonyl compounds Silvia Díez-González, Natalie M Scott, Edwin D. Stevens, Steven P. Nolan | ||
| 378 | Development of force field parameters for improvement of enantioselectivity predictions in rhodium-catalyzed hydrogenation reactions Patrick J Donoghue, Olaf Wiest, Per-Ola Norrby | ||
| 379 | Enantiopure oxodihydropyridinyl allylmolybdenum complex: A common scaffold for the synthesis of alkaloid natural products Heilam Wong, Lanny S. Liebeskind | ||
| 380 | Tungsten-mediated stereo- and regioselective additions to phenol Michael A. Todd, Melissa L. Grachan, Michal Sabat, W. Dean Harman | ||
| 381 | Tandem electrophilic/nucleophilic additions to tungsten-coordinated furans Kimberley C Bassett, Matthew Olsen, William H. Myers, Michal Sabat, W. Dean Harman | ||
| 382 | Electrophilic additions to pyrroles promoted by a π-basic tungsten fragment Kevin D. Welch, William H. Myers, Michal Sabat, W. Dean Harman | ||
| 383 | Electrophilic additions to anisole promoted by a tungsten metal fragment Edward C. Lis Jr., Joseph M. Keane, W. Dean Harman | ||
| 384 | Reduction and iodinolysis of homopropargyl alcohols Kathlyn A. Parker, Hong Zhao | ||
| 385 | Pd-catalyzed [3+2] cycloaddition reaction of carbon dioxide George E. Greco, Brittany L. Gleason, Tiffany A. Lowery, Matthew J. Kier | ||
| 386 | Palladium-catalyzed intramolecular cyclizations of aryl allyl ethers and aryl homoallyl ethers for the synthesis of benzofuran and chromene derivatives So Won Youn, Jeong Im Eom | ||
| 387 | Rhodium-catalyzed intramolecular hydrosilylation of allenes Claude Commandeur, Greta Varchi, Kazuya Shimizu, Iwao Ojima | ||
| 388 | Transition metal-catalyzed stereoselective [4 + 2] cycloaddition reaction of chiral ynamides Xuejun Zhang, Richard P. Hsung | ||
| 389 | Nickel-catalyzed cycloaddition of alkynes and isocyanates Hung Duong, Janis Louie | ||
| 390 | Palladium-catalysed coupling of two imines and acid chloride: A direct one-pot synthesis of imidazoles Ali R. Siamaki, Bruce A. Arndtsen | ||
| 391 | The first palladium-catalyzed highly regioselective indolization of 2-bromo- or 2-chloroanilines with internal alkynes: Synthesis of 2,3-disubstituted indoles Ming Shen, Guisheng Li, Jianxiu Liu, Azad Hossain, Frank Roschangar, Vittorio Farina, Chris H. Senanayake, Bruce Z. Lu | ||
| 392 | Practical synthesis of 2-(N-substituted)-aminobenzimidazoles and highly functionalized bicyclic quanidines via CuCl-promoted intramolecular cyclization Xiao-jun Wang, Li Zhang, Yibo Xu, Dhileepkumar Krishnamurthy, Chris Senanayake | ||
| 393 | Cobalt-mediated cyclotrimerization of bis-alkynes with cyanamides Hong Ye, Llorente V. R. Bonaga, Han-Cheng Zhang, Alessandro F. Moretto, Diane A. Gauthier, Jian Li, Gregory C. Leo, Bruce E. Maryanoff | ||
| 394 | Facile dihydroboration of 1-trimethylgermyl-1-alkynes with 9-borabicyclo[3.3.1]nonane (9-BBN) followed by oxidation Narayan G. Bhat, Robert L. Salazar, Aroldo J. Ibarra | ||
| 395 | A novel route to gem-dimetalloalkanes containing boron and germanium Narayan G. Bhat, Matthew B. Carroll, Wendy C. Lai | ||
| 396 | Hydroalumination of (Z)-1-trimethylsilyl-1-alkenes followed by selective protonolysis Narayan G. Bhat, Denise M. Elizondo | ||
| 397 | Highly diastereoselective synthesis of (E)-1-iodo-1-trimethylgermyl-1-alkenes via the hydroalumination of 1-trimethylgermyl-1-alkynes followed by reaction with N-iodosuccinimide Narayan G. Bhat, Jessica I. Lopez, Atenea A. Garza | ||
| 398 | Benzoazepinone synthesis: Seven-membered ring formation via palladium-catalyzed cyclization of alkynyl benzeneacetamides Ying Yu, David Mitchell | ||
| 399 | Computational investigation of cyclopropylcarbene complex-alkyne couplings Dennis L. Johnson, James W. Herndon | ||
| 400 | Palladium-catalysed synthesis of conformationally constrained small cyclic peptides via Sonogashira coupling reaction, Heck reaction and enyne cycloisomerization Javed Iqbal, V. Balraju, Mariappan Periasamy | ||
| 401 | Rhodium(I)-catalyzed Alder-ene reactions of allenic ynones Thomas O. Painter Jr., Kay M. Brummond | ||
| 402 | Implementing a modular catalyst design to affect the cycloisomerization of dienes Michel R. Gagné, Jeremy Feducia, Alison N. Campbell | ||
| 403 | Nickel-catalyzed rearrangements of vinylcyclopropanes and cyclopropylen-ynes Gang Zuo, Janis Louie | ||
| 404 | Copper-catalyzed synthesis of unsymmetrical diaryl chalcogenides from aryl iodides and diphenyl dichalcogenides Nobukazu Taniguchi, Tetsuo Onami | ||
| 405 | Regioselective C–H activation of indoles Sulagna Paul, Daniel Holmes, Ghayoor A. Chotana, Milton R. Smith III | ||
| 406 | Regioselective borylation of pyrroles and azaindoles Venkata A. Kallepalli, Ghayoor A. Chotana, Daniel Holmes, Robert E. Maleczka Jr., Milton R. Smith III | ||
| 407 | Copper-catalyzed, multicomponent coupling of alkynes, pyridine, and acid chlorides: A mild, one-pot route to alpha-alkynated heterocycles Ramsay E. Beveridge, Bruce A. Arndtsen, Daniel A. Black | ||
| 408 | Mixture of palladium catalysts for Suzuki cross-coupling reactions of aryl halides and pyridyl-2-boronic esters George Y. Li, Hua Cheng, Haiqin Qi, Li Lu | ||
| 409 | Suzuki coupling of aryl halides using Pd-phosphinous acid catalysts Kekeli Ekoue-kovi, Christian Wolf | ||
| 410 | Synthesis of C-6 heteroaryl nucleosides Pallavi Lagisetty, Mahesh K. Lakshman | ||
| 411 | Room temperature Suzuki coupling reactions of nucleoside arylsulfonates Padmaja Gunda, Mahesh K. Lakshman | ||
| 412 | Carbon-carbon cross coupling reactions of 6-chloropurine nucleosides at room temperature John H. Hilmer, Elise Champeil, Mahesh K. Lakshman | ||
| 413 | Efficient synthesis of tetraethylenepentamine-based lipids for gene delivery Qun Li, Guisheng Zhang, Dexi Liu | ||
| 414 | Synthesis of galactosylated cationic compounds for targeted gene delivery Yi Xiong Lei, Qun Li, Dexi Liu | ||
| 415 | Reactors for water-soluble polymers Vladimir Sidorov, Olufemi Oyesanya Sr. | ||
| 416 | AEI: Synthesis of derivatives of orotic acid Juliet M. Hahn, Rachael Butcher, Heather McPherson, Valerie Campbell, Donna Fires | ||
| 417 | Synthesis and reactions of 2-chloro- and 2-tosyloxy-2'-deoxyinosine Suyeal Bae, Narender Pottabathini, Padmanava Pradhan, Hoh-Gyu Hahn, Heduck Mah, Mahesh K. Lakshman | ||
| 418 | Highly regioselective acylation of 1-β-D-arabinofuranosylcytosine-catalyzed by Novozym 435 in a co-solvent mixture Xiao-feng Li, Min-Hua Zong, Hong Wu | ||
| 419 | Biophysical characterization of c-di-GMP and its analogues in solution Zhaoying Zhang, Barbara L. Gaffney, Roger A. Jones | ||
| 420 | Synthesis of thymidin dimer-building blocks and investigations on the photodamaged DNA Benjamin Hankeln, Olaf Wiest, Burkhard Koenig | ||
| 421 | Efficient DNA interstrand cross-link formation from a nucleotide radical In Seok Hong, Hui Ding, Marc M. Greenberg | ||
| 422 | Synthesis and characterization of an oxazine and a library of amide derivatives of podocarpic acid Nicole John, Oladapo Bakare, Raymond J. Butcher | ||
| 423 | Rational design and synthesis of substituted carboranes as hydrophobic pharmacophores Michael F. Z. Page, Satish S. Jalisatgi, M. Frederick Hawthorne | ||
| 424 | Novel antibiotics: Macrocyclic peptides designed to trap holliday junctions Jennifer V.C. Johnston, Lisa A. Liotta, Irene Medina, Jennifer L. Robinson, Chris L. Carroll, Po-Shen Pan, Ricardo Corral, Kristina Cook, Fiona A. Curtis | ||
| 425 | Synthesis of Sansalvamide A derivatives Emily Parry, Joseph Brown, Irene Medina, Chris Carroll, Shelli McAlpine | ||
| 426 | Paper Withdrawn | ||
| 427 | Silanediol amino acids as potential inhibitors of arginase Jin Kyung Kim, Scott McN. Sieburth | ||
| 428 | Preparative methods for silanediol protease inhibitors Nishith Sanghvi, Scott McN. Sieburth | ||
| 429 | Synthesis of silanediol-based protease inhibitors Wondwossen D. Arasho, Madhusudhan Purushotham, Sushmita Sen, Scott McN. Sieburth | ||
| 430 | Turn residues in beta-hairpin peptides as points for covalent modification W. John Cooper, Marcey L. Waters | ||
| 431 | Influence of N-methylation on a cation-π interaction in a β-hairpin peptide Robert M Hughes, Marcey L. Waters | ||
| 432 | Synthesis and conformational analysis of ß-amino acid-derived small cyclic peptides B. M. Rajesh, S. Kiran Kumar, Ajit Chand Kunwar, Javed Iqbal | ||
| 434 | A new family of small molecules to probe the reactivation of mutant p53 Jaclyn A. Iera, Gerard P. Zambetti, Daniel H. Appella | ||
| 435 | Determination of stereochemistry and conformation of spiroladder oligomers by residual dipolar coupling Paul M. Morgan, Christian E. Schafmeister | ||
| 436 | Stereospecific synthesis of azabeyerene: An aza analog of the beyeranyl carbocation and a potential inhibitor of diterpene synthases Arnab Roy, Frank G. Roberts, Robert M. Coates | ||
| 437 | Glycosidase inhibition by glycosyl triazoles Lauren L. Rossi, Amit Basu | ||
| 438 | Accessing unexplored chemical space with organometallic compounds: Synthesis of highly potent protein kinase inhibitors Howard Bregman, Eric Meggers | ||
| 439 | Peptide coupling experiments: Understanding the role of coupling reagents and amino acid sequence Travis Mickle, Bindu Bera, Doug Linn, Christal Miller, Sven Guenther, Wendy Hirschelman, Sanjib Bera | ||
| 440 | Synthesis and properties of disulfide-bond containing eight-membered rings Erik L. Ruggles, Robert J. Hondal, P. Bruce Deker | ||
| 441 | Sequence-enabled enzyme reassembly Cliff I Stains, Aik T Ooi, Jason R Porter, David J Segal, Indraneel Ghosh | ||
| 442 | Synthetic ion transporters Paul V. Santacroce, Jennifer L. Kuebler, Jeffery T. Davis | ||
| 443 | Conformational influence on chloride transmembrane transport Jennifer L. Kuebler, Paul V. Santacroce, Jeffery T. Davis | ||
| 444 | Active transport system using calix[4]arene dimers Christine A. Winschel, Vladimir Sidorov | ||
| 445 | Synthetic ligand-gated channels Usha Devi, Simon J Webb | ||
| 446 | Active transport of fluorescent pH-sensitive dye pyranine across bilayer membranes Amar Kalidindi, Vladimir Sidorov | ||
| 447 | Specific labeling of cellular proteins using an improved Multiuse Affinity Probe (MAP) for cellular imaging of Shewanella oneidensis Haishi Cao, Diana J. Bigelow, Thomas C. Squier, M. Uljana Mayer | ||
| 448 | Dramatic acceleration of the Menshutkin reaction Jung-Jae Lee, Keith J. Stanger, Bradley D. Smith | ||
| 449 | Temperature-responsive supramolecular self-assembly Huisheng Peng | ||
| 450 | Supramolecular fixation of nitrogen dioxide Valentina Sgarlata, Yanlong Kang, Alexander V. Leontiev, Voltaire G. Organo, Dmitry M. Rudkevich | ||
| 451 | Efficient synthesis of a ortho-phenylene-para-phenylene-imine macrocycle Thomas S. Hughes, Andrew L. Korich | ||
| 452 | Helical supramolecules and fibers utilizing leucine-zipper displaying dendrimers Min Zhou, David Bentley, Indraneel Ghosh | ||
| 453 | Dendrimers as guests in molecular recognition David R. Sobransingh | ||
| 454 | Self-assembly via hydrogen-bonded of dendrimer synthesis and supramolecular polymerization Hao Sun | ||
| 455 | Dendrimer folding in aqueous media: An example of solvent-mediated chirality switching Jon R. Parquette, Amanda L. Hofacker | ||
| 456 | Effect of disulfide bond formation on β-hairpin hydrogel bulk properties Laural Fisher, Juliana K Kretsinger, Darrin J. Pochan, Joel P. Schneider | ||
| 457 | Effect of strand number on the folding and consequent self-assembly of β-sheet peptides into hydrogels with tuned properties Ronak Rughani, Darrin J. Pochan, Joel P. Schneider | ||
| 458 | Synthesis and self-assembly studies of beta-cyclodextrin derivatives Ruiyun Guo, Degang Wang, Zhonghua Peng | ||
| 459 | Microtubular structure from a self-assembling N-octadecylimide derivative of cbz-L-glutamic acid Taisuke Yamada, Makoto Takafuji, Hiroshi Hachisako, Hirotaka Ihara | ||
| 460 | A new redox-sensitive protecting group for boronic acids Jun Yan, Shan Jin, Binghe Wang | ||
| 461 | Simple electrooptical sensors for inorganic anions Manuel A. Palacios, Karolina Jursíková, Pavel Anzenbacher Jr. | ||
| 462 | Development of novel salicylidene derivatives as receptors for anion sensing and recognition Gilbert Wairia, Yousef Hijji | ||
| 463 | New sulfur and oxygen containing macrocycles for the luminescence detection of metals by Excited State Inversion (ESI) Mariappan Kadarkaraisamy, Andrew G. Sykes | ||
| 464 | Fabrication of novel conjugated polymer nanostructrue: Porphyrin and fullerene conjugately linked to the polyacetylene backbone as pendant groups Yuliang Li, Ning Wang, Huibiao Liu, Daoben Zhu | ||
| 465 | Synthesis of a new molecular scaffold Ashleigh R. Borges, Karolina Z. Roszak, Christian David Zeigler, Kevin P. C. Minbiole, Kevin L. Caran | ||
| 466 | Practical diversity-oriented synthesis of novel catecholate-based mixed ligand Yun-Ming Lin, Julie Boucau, Virginie Casarotto | ||
| 467 | Use of fluorocarbon and hydrocarbon chains to control the packing of aromatic molecules Travis Benanti, Shanti Kaligota, Sudharsanam Ramanathan, Dhandapani Venkataraman | ||
| 468 | Synthesis, properties and applications of highly congested diacridylnaphthalenes Xuefeng Mei, Christian Wolf | ||
| 469 | Giant vesicles formed with triple-chain amphiphiles bearing two sugar head groups: Morphological changes induced by external stimuli Toshiyuki Kida, Toshiki Tanaka, Yohji Nakatsuji, Mitsuru Akashi | ||
| 470 | Self-sorting molecular clips Soumyadip Ghosh, Anxin Wu, Lyle Isaacs | ||
| 471 | Anion encapsulation within metalated cryptophanes Robert M. Fairchild, K. Travis Holman | ||
| 472 | On the capsular hexameric calix[4]resorcinarene assembly K. Travis Holman, Onome Ugono | ||
| 473 | On the binding selectivity of the cucurbit[n]uril family Simin Liu, Christian Ruspic, Jason Lagona, Pritam Mukhopadhyay, Peter Y. Zavalij, Lyle Isaacs | ||
| 474 | Synthesis and recognition properties of cucurbit[n]uril analogues Wei-Hao Huang, Jason Lagona, Lyle Isaacs | ||
| 475 | Pyridyl-functionalized cavitands and capsules K. Travis Holman, Stephen D Drake | ||
| 476 | "Implosion" of empty molecular containers Scott T. Mough, K. Travis Holman | ||
| 477 | Stabilization of chymotrypsin at the air-water interface Brian J Jordan, Rui Hong, Jason Hill, Basar Gider, Vincent M. Rotello | ||
| 478 | Role of hydrophobic and electrostatic effect in determining the interaction between α-chymotrypsin and nanoparticles Mrinmoy De, Chang-Cheng You, Vincent M. Rotello | ||
| 479 | Control of α-chymotrypsin structure through various chain lengths of nanoparticle receptor Rochelle R Arvizo, Vincent M Rotello | ||
| 480 | Tunable inhibition and denaturation of α-chymotrypsin with amino acid-functionalized gold nanoparticles Chang-Cheng You, Mrinmoy De, Gang Han, Vincent M. Rotello | ||
| 481 | Utilization of nanoparticle receptors for biomacromolecular surface recognition and as building blocks for materials Ayush Verma, Nicholas O. Fischer, Sudhanshu Srivastava, Rui Hong, Vincent M Rotello | ||
| 482 | Model systems for flavoenzymes: Recognition and redox modulation with MMPCs in aqueous media Ali Bayir, Ayush Verma, Brian J Jordan, Vincent M Rotello | ||
| 483 | DNA recognition and delivery using nanoparticle scaffolds Gang Han, Belma Erdogan, Catherine M. Goodman, Kulmeet K. Sandhu, Craig T. Martin, Vincent M. Rotello | ||
| 484 | Synthesis of large arrays of oriented organic charge-transfer salts nanowires Huibiao Liu, Yuliang Li, Daoben Zhu | ||
| 485 | Toward the formation of metallointercalator-based DNA architectures Hanadi F. Sleiman, Roxanne E. Kieltyka | ||
| 486 | Studies towards the self-assembly of DNA nucleoside analog hexameric rosettes Hanadi F. Sleiman, Alison Lesley Palmer | ||
| 487 | Dynamic combinatorial approaches towards the non-enzymatic transcription of nucleic acids Raymond Wong, Jason Micklefield | ||
Symposium Grid -- Division of Organic Chemistry -- Session Listing
The 230th ACS National Meeting, in Washington, DC, Aug 28-Sept 1, 2005