ORGNWednesday, March 31, 2004

9:00 AM-11:00 AM Anaheim Convention Center -- Hall C, Poster
Total Synthesis, Asymmetric Reactions and Syntheses, Bioorganic
Organizer:Robert D. Larsen
414En route to photoactivatable enediyne antibiotics
Andrei A. Poloukhtine, Vladimir V. Popik
415Total synthesis of (-)-(E)-15,16-dihydrominquartynoic acid: A potent anti-cancer natural product
Benjamin W. Gung, Godwin Kumi
416Toward the total synthesis of 1,4-bis-(3-methoxy-4-hydroxyphenyl) butane
Steve Marek, R. Elizabeth Brewster, Suzanne B. Shuker
417Total synthesis of bidensyneoside C
Benjamin W. Gung, Ryan M. Fox
418Total synthesis of alpha-galactosyl ceramide
Kuanqiang Gao, Robert M. Moriarty
419Synthesis of 2-furyl-n-pentyl ketone, functional analog of a naturally occurring antimicrobial agent
Linda C. Passaro, Steven K Pollack
420Application of a directed Sm(II)-mediated cyclization in an approach to pestalotiopsin A
David J. Edmonds, Christopher J. O'Brien, David J. Procter
421Progress toward the synthesis of Correolide: A KV1.3 ion channel inhibitor
Joshua Roth, A. R. Chamberlin
422Paper Withdrawn
423Studies toward the synthesis of the quissinoid skeleton
Wei Han, Edward R. Biehl
424Synthetic efforts toward (-)-crinipellin A
Yanping Chen, Scott McN. Sieburth
425Synthetic studies of montanin B and 12-epi-montanin B
Hsing-Jang Liu, Jia-Liang Zhu, I-Chia Chen
426The first total synthesis of pygmaeocin C
Hsing-Jang Liu, Chih-Long Chin
427Concise, protective group-free syntheses of Hamigeran B and 4-Bromohamigeran B
Edward Piers, Stephen Y. W. Lau
428Total synthesis of bacillariolide III
Young-Ger Suh, Seung-Yong Seo, Seung-Mann Paek, Kwang-Ok Lee
429A Nazarov approach to 4-hydroxymethylcyclopentenone, a precursor to the helminthosporols
Justin K. Belardi, Heidi L. Shimp, Lindsay Curtis, Steven S. Clareen, Eduard Casillas
430Synthetic studies toward SNF4435 C and SNF4435 D
Christopher M. Beaudry, Dirk Trauner
431Approaches to the total synthesis of Pestalotiopsin A
Philip J. Calderwood, David J. Procter
432Development of the diastereoselective ETIC reaction: Application toward the total synthesis of Leucascandrolide A
John R. Seiders II, Paul E. Floreancig
433Progress toward the total synthesis of yokonolide A
Michael T. Crimmins, Aaron C. Smith
434Total synthesis of 34-hydroxyasimicin and its photoactive derivative for affinity labeling of the mitochondrial complex
Hongna Han, Mantosh K. Sinha, Lawrence D'Souza, Ehud Keinan, Subhash C. Sinha
435Efforts toward the total synthesis of (+)-Dactylolide
Danielle L. Aubele, Paul E Floreancig
436Study toward the total synthesis of integramycin
Lijun Wang, Paul E. Floreancig
437Efforts toward the total synthesis of mycalamide A and B
Jason C. Rech, Paul E. Floreancig
438Synthetic studies toward the first naturally occurring glutamate receptor antagonist, Kaitocephalin
Rishi G. Vaswani, A. R. Chamberlin
439First enantiospecific total synthesis of a quaternary voachalotine alkaloid, (+)-dehydrovoachalotine
Jianming Yu, Jun Ma, Xiangyu Wearing, James M. Cook
440Studies toward total synthesis of stenine
James H. Rigby, Weidong Zhang, Weitong Dong, Mary J. Heeg
441Progress toward the total synthesis of pancratistatin and related compounds
Bruce P. Branchaud, Steven R. Woodcock
442General approach to the synthesis of sarpagine/macroline bisindole alkaloids
Xuebin Liao, Hao Zhou, James M. Cook
443Progress toward the total synthesis of the antimalarial bisindole alkaloid villastonine
Jun Ma, Chunchun Zhang, Jianming Yu, James M. Cook
444Regiospecific, enantiospecific total synthesis of the 12-alkoxy-substituted sarpagine alkaloids, (+)-12-methoxy-Na-methylvellosimine, (+)-12-methoxyaffinisine and (-)-fuchsiaefoline
Hao Zhou, Wenyue Yin, James M. Cook
445Ns-strategy: Highly versatile synthesis of amines and its application to the syntheses of natural products
Hideki Kobayashi, Wataru Kurosawa, Toshiyuki Kan, Tohru Fukuyama
446Enantioselective total synthesis of aspidophytine
Shinjiro Sumi, Koji Matsumoto, Hidetoshi Tokuyama, Tohru Fukuyama
447Contributions toward the first total synthesis of Virginiamycin M1
Robert J. Anness, Jesse Dambacher, Wen Zhao, Mikael Bergdahl
448Synthetic approach to [lys3]tamandarin B
Madeleine M Joullié, David Richard, Charli M. Long
449Solid-phase total synthesis of scytalidamide A
Wenxin Gu, R. B. Silverman
450Anti glycolate aldol additions applied toward the total synthesis of brevetoxin A
Michael T. Crimmins, Patrick J. McDougall
451Progress toward the synthesis of the C1-C22 subunit of halichondrin B
Gregory H. Hanson, Farid Benayoud, Steven D. Burke
452Toward the total synthesis of Oasomycin A
David A. Evans, Pavel A. Nagornyy, Kenneth McRay, Dominic Reynolds, Filisaty Vounatsos
454Synthesis and competency of a novel dicationic phase-transfer catalyst
Michelle E. Rueffer, Walter E. Kowtoniuk, Darren K. MacFarland
455Model study on solid-phase supported amino alcohol: Application in asymmetric synthesis
Xu Bai, Yinghuan Fu, Jinchang Wu, Tonghao Wu
456Asymmetric reduction with aminoindanol based oxazaborolidines
Nathan J. Gilmore, Simon Jones
457Platinum bisoxazoline pincer complexes as catalysts for the asymmetric Michael reaction
Christopher J. Richards, Huy V. Nguyen, John S. Fossey
458Asymmetric catalysis utilising imidazoles
Helen C. Norton, Simon Jones
459Oxadiazinones as chiral auxiliaries: Efforts toward the synthesis of a key intermediate in the biosynthetic pathway to coumarin
Shawn Hitchcock, Trisha R. Hoover
460Diastereoselective epoxidation of various camphor-derived enones with different oxidants: Reversal of stereoselectivity
Kwunmin Chen, Wei-Der Lee, Chai-Ling Fan, Ching-Chen Chiu, Hua-Lin Hsu
461Diastereoselective Baylis-Hillman reaction
Kwunmin Chen, Jia-Fu Pan, Wei-Der Lee, Kung-Shuo Yang, Shy-Guey Wang
462Asymmetric synthesis of beta-hydroxy amino acids via chiral ammonium salt catalyzed aldol reactions
Steven L. Castle, Benjamin S. Dangerfield, Sashikumar Mettath, William C. Bishop
463Enantioselective copper-catalyzed conjugate addition to α,β-unsaturated enones using chiral β-silyl amidocuprates
Abhinav Rastogi, Craig A. Ogle, Steven H. Bertz
464Stereoselective conjugate addition of aromatic thiols to cyclic α, β-unsaturated ketones using inexpensive transition metal chiral catalysts under mild and neutral conditions
Alan G. Preston, Saeed Attar
510Nematocidal activity of ferrocenyl chalcones
Zachary J. O'Brien, Saeed Attar, Alejandro Calderon-Urrea
465Applications of new biphenol-based fine-tunable monodentate phosphoramidite ligands for catalytic asymmetric transformations
Zihao Hua, Victor C. Vassar, Hojae Choi, Iwao Ojima
466Synthesis and reaction chemistry of the novel prochiral compound 1,5-diphenylanthracene
Thomas G. Gardner, Melissa L. Betof, Danielle Falcone
467Asymmetric cyclopropanation of olefins with optically active ruthenium(II) salen complexes
Jason A. Miller, SonBinh T. Nguyen
468Preparative and stereoselective synthesis of the versatile intermediate, D-cyclopentenone with 4-hydroxymethyl substituent for the synthesis of carbocyclic nucleosides
Won Jun Choi, Hyung Ryong Moon, Byul Nae Yoo, Dae Hong Shin, Kang Man Lee, Lak Shin Jeong
469Stereochemical investigation of bromoallenic acetogenin synthesis
Robin B. Kinnel, Jakub Sroubek
470Regiochemical control of product 1,3-difluoroaromatics from difluorocarbene additions to asymmetric cyclobutenes
Scott B. Lewis, Jenny L. Muth, Nikole D. Morrow
471A highly enantioselective allyl-transfer through suppression of epimerization
Cheng-Hsia A. Lee, Teck-Peng Loh
472Direct catalytic enantioselective alfa-oxidation of ketones: A stereoselective synthesis of alfa- and alfa,alfa‘-di-hydroxy ketones
Armando Córdova, Henrik Sundén, Anders Bøgevig
473Osmium-catalyzed asymmetric dihydroxylation in the second cycle: Novel amino acid derived ligands
Armando Córdova, Hans Adolfsson
474The direct catalytic asymmetric cross-Mannich reaction: A highly enantioselective route to 3-amino alcohols and amino acid derivatives
Armando Córdova, Henrik Sundén
475Stereoselective synthesis of tert-butyl-6-iodomethyl-[(4R,6S)-2-oxo-[1,3]dioxan-4-yl]acetate via intramolecular iodocyclization of carbamate or carbonate
Taeseop Hwang, Seungjoo Lee, Hakyeop Kim
476Studies toward the synthesis of elaiophylin using epoxide cleavage
Wilnelia Dávila, Jose A. Prieto
477A reiterative epoxide-based approach toward the synthesis of the polypropionate chain of streptovaricin D
Wildeliz Torres, Jose A. Prieto
478Studies toward the synthesis of the polypropionate chain of bafilomycin A1
Marlenne Mulero, David Rodriguez, José A. Prieto
479Chemoenzymatic enantioselective synthesis of Imperanene
Kirpal S. Bisht, Jason A. Carr
480Study of chiral separation of DL-tryptophan
Lin-Hua Song, Cui-Yu Jiang
481Annonaceous acetogenins library: A bi-directional approach
Sanjib Das, Lian-Sheng Li, Subhash C. Sinha
482Preparation of a series of non-racemic indole and carbazole epoxides
Leland O. Weigel, John A. Werner, Joseph H. Kennedy, Perry C. Heath
483Progress toward the enantiospecific, stereospecific total synthesis of Nb-demethylalstophylline oxindole
Xiangyu Z. Wearing, James M. Cook
484Stereoselective total synthesis of (-)-vincamajinine and (-)-11-methoxy-17-epi-vincamajine
Xiangyu Z. Wearing, Jianming Yu, James M. Cook
485Mechanistic study on the asymmetric Pictet-Spengler reaction: Evidence supporting the carbocationic pathway
Dongmei Han, Xiaoxiang Liu, James M. Cook
486Model studies directed toward the synthesis of the C22-C34 fragment of antascomicin-B
Matthias McIntosh, Wei Qi
487Chemoselective ligation and activity-based protein profiling assisted by click chemistry
Lifu Ma, Anna Katrin Szardenings, Benjamin F. Cravatt, Erik J. Sorensen
488Solubilization of viral capsids in non-aqueous solutions
Harvey R. Johnson, Douglas S Clark, Matthew B. Francis
489Determining binding constants for synthesized polyethylene glycol derivatized vancomycin derivatives and glycopeptides with use of affinity capillary electrophoresis
Frank A. Gomez, Lilia Hernandez, Marcellus M. Rudolph
490Hypersensitive probes for in vitro and in vivo fluorescence assays of enzymatic activity
Sunil S. Chandran, Ronald T. Raines
491Characterization of the intervention of heparin with a synthetic peptide from GP120 of HIV by NMR spectroscopy
Qiang Sui, Julie Ann Mahan, Dallas L. Rabenstein
492DSA: A new internal standard for NMR studies of cationic peptides
James S. Nowick, Omid Khakshoor, Mehrnoosh Hashemzadeh, Justin O. Brower
493Staudinger ligation: Mechanistic studies and peptide immobilization
Matthew B Soellner, Bradley L. Nilsson, Kimberly A. Dickson, Ronald T. Raines
494Design, synthesis, and evaluation of extended and reverse turn peptide conformation mimics for the Grb2-SH2 domain
Hilary R Plake, Aaron P. Benfield, Stephen F. Martin Martin
495Helix formation and preferences in a/b-peptide oligomers
Margaret A. Schmitt, Ahlke Hayen, Samuel H. Gellman
496Effects of cation-pi interactions on the stability of the alpha helix
Alison McCurdy, Rex Cheng, Ronald W. Tan
497Characterization of the quenching of ribose-5’-fluorescent cobalamin derivatives
Robert A. Horton, Lisa A. Eidenschink, Joshua D. Bagnato, J. B. Alexander Ross, Charles B. Grissom
498Synthesis and structure of new unsaturated phosphonate analogues of nucleotides with six-membered rings
Valery K. Brel, Peter J Stang
499Synthetic ribonucleosides that promote lethal mutagenesis: Synthesis and antiviral evaluation of indole and cytidine derivatives
Daniel A. Harki, Jason D. Graci, Rebecca L. Morgan, William J. Chain, Craig E. Cameron, Blake R. Peterson
500Synthesis of glycosamino acids and antisense nucleosides, I: Progress in radical-based total synthesis and FGI approaches
M.-E. Duban, R.E. Glowinski, F.M. Rivas
501Receptor-mediated transitions to virulence in the eubacteria, I: Entrée into the chemical biology of oncogenesis by Agrobacterium species
M.-E. Duban
502Low temperature dehydrogenation of an indoline nucleoside
Tilak Chandra, Shawn Zou, Kenneth L Brown
503Paper Withdrawn
504Synthetic approaches toward a variety of 6-amino-3-pyridinols, the most effective chain-breaking antioxidants to date
Maikel Wijtmans, Johan Brinkhorst, Derek A. Pratt, Ned A. Porter
505Synthesis of PEG-modified derivatives of perillyl alcohol
Donald W. Zehnder II, Andrew J. Wiemer, Raymond J. Hohl, David F. Wiemer
506Synthesis of protein farnesyltransferase inhibitors as anti-malarial drugs
Laxman Nallan, Wesley C Van Voorhis, Michael H Gelb
507Synthesis of metabolically stabilized analogs of phosphatidylinositol 3-phosphate
Yong Xu, Glenn D. Prestwich
508Synthesis of α-fluorinated phosphonates as metabolically stabilized lysophosphatidic acid analogues
Yong Xu, Glenn D. Prestwich
509Enhance the corrosion resistance for glycidoxypropylsilsesquioxane coatings by DGEBA
Lijiang Hu, Xingwen Zhang, Dezhi Sun, Yudong Huang
511Synthesis of enzyme pseudo-substrates for protein engineering
Birte K. Feld, Brett E. Howard, Sara K. Avrantinis, Gregory A. Weiss
512Novel method for the synthesis of cardiolipin
Zhen Lin, Moghis U Ahmad, Shoukath M. Ali, Imran Ahmad
513Synthesis and anticancer activity of Asperdiol analogs
Janet Figueroa, Abimael D. Rodríguez
514Synthesis and biological evaluation of Eunicin analogs: An oxidative cleavage approach
Brunilda Vera-Díaz, Abimael D. Rodríguez
515Toward the synthesis of caged cell membrane permeant phosphatidylinositol polyphosphates
Melloney K. Johns, Stuart J. Conway, Andrew B. Holmes, Ze-Yi Lim, Christoph Meyer
516Factors influencing the autoxidation of non-conjugated dienes
Keri A. Tallman, Ned A. Porter
517A new family of bisditerpenes from the West Indian gorgonian Pseudopterogorgia elisabethae
Ileana I. Rodríguez, Oscar J. García, Abimael D. Rodríguez
518Bielschowskysin, a gorgonian-derived antiplasmodial diterpene with an unprecedented carbon skeleton
Jeffrey Marrero, Abimael D. Rodríguez, Peter Baran, Raphael Raptis
519The first total synthesis of the bacterial 14-methyl-9(Z)-pentadecenoic acid, a potential bioactive fatty acid
David J. Sanabria-Ríos, Lizabeth Giménez, Clarisa Cruz, Néstor M. Carballeira
520New marine metabolites isolated from the caribbean gorgonian Eunicea spp
Sandra P. Garzón, Abimael D. Rodríguez
521Caucanolides A-E: A novel class of bis-lactonic diterpenes isolated from the caribbean gorgonian coral Pseudopterogorgia Bipinnata
Claudia A. Ospina, Abimael D. Rodríguez
522DNA polymerase a inhibitor, dehydroaltenusin
Shinji Kamisuki, Yoshiyuki Mizushina, Shunya Takahashi, Tadashi Nakata, Kengo Sakaguchi, Fumio Sugawara
523Synthesis of 3-deazauridine analogues with potential antitumor activity
Hong Yang, Karl Miranda, Matt A. Peterson, Morris J. Robins

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

The 227th ACS National Meeting, Anaheim, CA, March 28-April 1, 2004