| ORGN | Tuesday, March 25, 2003 | ||
8:00 PM-10:00 PM Convention Center -- Hall G,Poster | |||
Methodology, Synthesis, Asymmetric Reactions, Process R&D | |||
| Poster Session | |||
| Organizer: | L. McElwee-White | 331 | A novel anionic anolog of the thia Fries rearrangement Alan M. Dyke, Guy C. Lloyd-Jones, J. P. H. Charmant, Jeremy N. Harvey |
332 | Desulfonylation of p-deficient heterocyclic sulfones Pedro I Garcia Jr., Zhinzong Wang, Leigh N. Crain, Stanislaw F. Wnuk |
333 | Lithiation of N-methyldiethanolamine-protected arylboronic acids: Preparation of novel arylboronic acids bearing sulfonylchloride/sulfonamide substituents Per Vedso, Thomas Hoeg-Jensen, Preben H. Olesen |
334 | Mono-deprotection of di-tert-butyl silylene ethers: A new protocol for selective protection of secondary alcohols Brian L. Pagenkopf, Ming Yu |
335 | Phosphadioxirane: A new reagent for nonradical epoxidation of alkenes Jeff Joseph A. Celaje, Shabana Afzal, David Ho, Matthias Selke, Roumei Gao, Ha-Yong Chung |
336 | Synthesis and structure determination of atropoisomeric ketimines Said Gmouh, Jamal Jamal Eddine, Jacque F. Maddaluno, Hassan Oulyadi, Jean-Yves Valnot |
337 | Synthesis of targretin using a chemoselective metal-catalyzed cross-coupling reaction of 1-iodo-1-tributylstannyl ethene Miguel J. Dabdoub, Vania B. Dabdoub, Joseph P. Marino, Gabriela R. Hurtado |
338 | Synthesis of temarotene and arotinoid using the metal-catalyzed cross-coupling reaction of vinyltellurium intermediates Miguel J. Dabdoub, Vania B. Dabdoub, Joseph P. Marino |
339 | Two approaches toward the total synthesis of (+)-pisatin Maurice Marsini, Kristen Hyland, Eduard Casillas |
340 | A combined metalation-cross-coupling strategy toward the synthesis of cervinomycin Bert Nolte, Christian Hartung, Victor Snieckus |
341 | Practical synthesis of a-aminoalkyl-a'-chloromethylketone derivatives via chloromethylation of N-benzylidene-protected amino acid esters Tomoyuki Onishi, Yasuyuki Otake, Shinji Kuroda, Naoko Hirose, Kunisuke Izawa |
342 | Catalytic C-C bond formation under hydrogenative conditions: Diastereoselective formation of quaternary centers via Rh-catalyzed aldol cycloreduction of mono-enone monoketones using elemental hydrogen as terminal reductant Ryan R. Huddleston, Michael J. Krische |
343 | Reductive generation of enolates from enones using elemental hydrogen: Catalytic C-C bond formation under hydrogenative conditions Hye-Young Jang, Ryan R. Huddleston, Michael J Krische |
344 | Eliminating aqueous workup in multiple-step solution-phase synthesis by flash chromatography Shahnaz Ghassemi, Jack Liu, Peter Rahn |
345 | Stereo- and regioselective synthesis of 1,3-diaryl-3-chloro-1-propanols George W Kabalka, Yuhong Ju, Zhongzhi Wu |
346 | Studies toward the synthesis of streptovaricin D José A. Prieto, Wildeliz Torres |
347 | Synthesis and reactivities of allenamides and ynamides Michael R. Tracey, Richard P. Hsung, Jason A. Mulder, Hui Xiong, Rameshkumar Chellappan, Craig R. Berry, Mike O. Frederick |
348 | Synthesis of 5-hydroxycyclopentenones via titanium intermediates Anne M. Wilson, Robert A. Arbuckle |
349 | Synthesis of biaryl a-ketophosphonic acids by aqueous Suzuki coupling reaction Xianfeng Li, Liang Wang, Ashok Bhandari, Christopher P. Holmes, Anna K. Szardenings |
350 | Synthesis of cyclooctenes Mona Aasmul, Mukund P. Sibi |
351 | Synthesis of dibenzo-14-crown-4 ethers bearing fluorinated alcohol sidearms Frederick V. Sloop Jr., Peter V. Bonnesen |
352 | Synthesis of lactams and other nitrogen heterocylces by intramolecular cyclizations of N-acyl derivatives of aminosulfones Aravamudan S. Gopalan, Nora M. Hernandez, Melina J. Sedano, Hollie K. Jacobs |
353 | Terminally functionalized polyisobutylene oligomers as supports for ligands and catalysts Jun Li, David E. Bergbreiter |
354 | The aqueous Prins reaction Danielle L. Aubele, Paul E Floreancig |
355 | The first copper-catalyzed amidation of haloalkynes and subsequent Marbet-Saucy rearrangements toward the synthesis of chiral allenes Mike O. Frederick, Jason A. Mulder, Richard P. Hsung |
356 | Silyl-substituted amino acid derivatives: Developing rapid routes to lactam-based peptide mimetic scaffolds Haizhou Sun, Kevin D. Moeller |
357 | Preparation of substituted allyl acetates and sulfonates from acetates of Baylis-Hillman adducts in ionic liquids George W Kabalka, Bollu Venkataiah, Gang Dong |
358 | Role of quaternary ammonium salts in oxidative reactions Christopher T. Lloyd, James H. Wynne, Robert F. Cozzens, George W. Mushrush |
359 | New methodology for the preparation of 3-hydroxy-2-pyridinone (3,2-HOPO) chelators. 2. Reaction of alcohols, thiols, phenols, and thiophenols with an electrophilic 3,2-HOPO precursor Aravamudan S. Gopalan, Sumathi Chittamuru, Timothy N. Lambert, Gloria Martinez, Hollie K. Jacobs |
360 | General approach for the synthesis of primary, secondary, and tertiary b-phenethylamines by reductive amination Bruhaspathy Miriyala, Sukanta Bhattacharyya, John S. Williamson |
361 | Investigation of 2-isoxazoline synthesis: A unique twist on the Mitsunobu reaction Genessa M. Wood, Cindy C. Browder |
362 | N-Alkenyl lactams derived from ketones JiYoung Mun, Michael B. Smith |
363 | Epoxidation of D5-steroids by dioxiranes generated in situ Edward J. Parish, Zhihai Qiu |
364 | Esters of 2-iodoxybenzoic acid: Novel periodinanes and oxidizing reagents Viktor V. Zhdankin, Dmitry N. Litvinov, Alexey Y. Koposov, Rik R. Tykwinski, Brian P. Rempel |
365 | Facile single-pot preparation of S-alkylthiocarbamates James H. Wynne, Arthur W. Snow |
366 | Further applications of N-heterocyclic carbenes as transesterification catalysts Rohit Singh, Gabriela A. Grasa, S.P. Nolan |
367 | Development of an efficient route to pentasubstituted acylferrocenes Jakob Norinder, Hanna K. Cotton, Jan-E. Bäckvall |
368 | Development of an organocatalytic intramolecular cyclopropanation reaction Nadine Bremeyer, Matthew J. Gaunt, Steven V. Ley |
369 | Direct conversion of amidoximes to amidines via transfer hydrogenation Chad E. Stephens, Mariappan Anbazhagan, David W. Boykin |
370 | Development of b-keto 1,3-dithianes: Versatile platforms for organic synthesis Helen F. Sneddon, Matthew J. Gaunt, Steven V. Ley |
371 | Conversion of epoxides to 1,3-dioxolanes catalyzed by tin(II) chloride James R. Vyvyan, Jennifer A. Meyer, Korin D. Meyer |
372 | Copper(I)-catalyzed synthesis of unsymmetrical triphenylphosphines Derek Van Allen, D. Venkataraman |
373 | CsOH-promoted P-alkylation: A convenient and highly efficient synthesis of tertiary phosphines and their metal complexes Matthew T. Honaker, Benjamin J. Sandefur, Alicia L. McDaniel, Lester L. Pesterfield, Ralph Nicholas Salvatore |
374 | Cyclooctanoid ring systems from mixed thioacetals via sulfur-assisted [1,2] shift of oxonium ylides Fredrik P. Marmsater, Graham K. Murphy, F. G. West |
375 | Deoxygenative alkylations of silyl ether derivatives of benzylic alcohols catalyzed by InCl3 Andrea S. Dupre, Martha Sibrian-Vazquez, David A Spivak |
376 | An unexpected hydroxylation observed in selenoxide elimination reactions producing 4-hydroxy-conjugated carbonyl compounds JiYoung Mun, Michael B. Smith |
377 | Acylation and reductive amination of indole Samuel D. Jensen, Wayne M. Stalick, James H. Wynne, Christopher T. Lloyd |
378 | Aldol reactions of propionanilide dianions David E. Lewis, Glen C. Gullickson, Russell G Baughman, Mushtaq A. Khan |
379 | Amino acid-derived iodobenzene dicarboxylates: Reagents for oxidative conversion of alkenes to amino acid esters Viktor V. Zhdankin, Vyacheslav V. Boyarskikh, Alexey E. Koposov, Brian Netzel |
380 | A polymer-supported hydrophosphinylation catalyst Sylvine Deprele, Jean-Luc Montchamp |
381 | "Nonet-bracketing" in the 1H NMR spectrum: Quantification of low levels of water and other solutes in organic solutions Thomas R. Hoye, Hollie J. Lewis, Seif-Eldin N. Ayyad |
382 | (Z)-a-Haloacrylates: An exceptionally stereoselective preparation via Cr(II)-mediated olefination of aldehydes with trihaloacetates D. K. Barma, Abhijit Kundu, Hongming Zhang, J. R. Falck |
383 | Bismuth nitrate catalyzed Michael reactions of amines, imidazoles, thiols, and carbamates Bimal K. Banik, Neeta Srivastava |
384 | Bismuth nitrate catalyzed Michael reaction of indoles Bimal K. Banik, Neeta Srivastava |
385 | Cycloaddition of naphthalenyl and anthracenyl imines: Interesting aspects of the Staundinger reaction toward b-lactams Bimal K. Banik, Indrani Banik, Linda Hackfeld |
386 | Facile synthesis of heterocycles by indium-induced reduction-rearrangement of the nitro b-lactams Bimal K. Banik, Indrani Banik, Mary Wilson |
387 | Highly diastereoselective synthesis of 2,5-disubstituted-1,3-dioxolan-4-ones via molecular iodine-catalyzed reaction Bimal K. Banik, Swapan K. Dasgupta |
388 | Intramolecular coupling of diimines using a samarium-induced reaction: Synthesis of heterocycles Bimal K. Banik, Swapan K. Dasgupta, Neeta Srivastava, Susanta Samajdar |
389 | Remarkable new entry to N-unsubstituted b-lactams through a solid-phase approach Bimal K. Banik, Swapan K. Dasgupta |
390 | New bismuth nitrate induced stereospecific glycosylation of alcohols Bimal K. Banik, Neeta Srivastava |
391 | Oxidation of aromatic triisopropylsilylsulfanyls to sulfonyl chlorides: Preparation of sulfonide amides Yves Gareau, Jonathan Pellicelli, Danny Gauvreau, Sébastien Laliberté |
392 | Polymer-bound borohydrides: Selectivity and loading studies James R. Blanton |
393 | Investigating the diastereoselective cyclization of bissulfonyl esters John Colucci |
394 | Paper Withdrawn | 395 | Cascade radical cyclizations of benzannulated enyne-allenes: Unusual cleavage of a benzene ring leading to twisted 1,1'-dialkyl-9,9'-bifluorenylidenes and spiro[1H-cyclobut[a]indene-1,9'-[9H]fluorenes] Yonghong Yang, Jeffrey L. Petersen, Kung K. Wang |
396 | Radical cyclizations of biradicals from thermolysis of [2-(1-alkynyl)phenyl]-N-phenylketenimines Xiaoling Lu, Jeffrey L. Petersen, Kung K. Wang |
397 | Selective deactivation of a single nitrogen of symmetrical diamines via complexation: Application to the monoacylation of symmetrical diamines Zhongxing Zhang, Zhiwei Yin, Nicholas A. Meanwell, John F. Kadow, Tao Wang |
398 | Synthesis of 2-aryl-benzo[b]furans via copper(I)-catalyzed coupling reaction of o-iodophenols and aryl acetylenes Craig G. Bates, Pranorm Saejueng, Jaclyn Murphy, D. Venkataraman |
399 | b-cyclodextrin-controlled Reimer-Tiemann reaction for N,N-dimethylaniline Jigang Pan, Yuejun Huang |
400 | Fluorous approach to synthesis and separation: Fluorous, chromatography-free Mitsunobu reaction Roman Dembinski, Marcin W. Markowicz |
401 | Practical ligands for copper-catalyzed ether-forming reactions David Mitchell, Y. John Pu, Thomas M Koenig, Zhonghui Wan |
402 | Efficient synthesis of 1,4-diaminophthalazines: An important moiety of E8010, a novel PDE type 5 inhibitor Kazuhiro Yoshizawa, Shinya Abe, Yuki Komatsu, Ken Furukawa, Naoyuki Shimomura |
403 | Study of the Corey-Kim intermediate by FT-IR Gilles Chambournier, Herman Surjono, Zhenglong Xiao, Marius Naris |
404 | Dynamic and classical resolution of aminobenzoazepinone David Mitchell, Thomas M Koenig, Lynne A Hay, James E Audia, Stacey McDaniel, Jeffrey S Nissen |
405 | Asymmetric synthesis of a potent AMPA potentiator James A. Aikins, David Mitchell, Josh Davison, Dennis M. Zimmerman |
406 | Improved synthesis of 3,3-dimethyl-4-piperidone John R. Rizzo, Tony Y Zhang, Michael Staszak |
407 | Enantioselective synthesis of (+)-kelsoene Liming Zhang Sr., M. Koreeda |
408 | Progress toward the total synthesis of peloruside A Tiffany N. Heady, Michael T. Crimmins |
409 | Studies toward the total synthesis of sclerophytin A utilizing a [4+3] annulation Gary A. Molander, David J. St. Jean Jr., Julia Haas |
410 | Studies toward the total synthesis of 10-hydroxyasimicin Steven V. Ley, Darren J. Dixon, Gillian L. Nattrass, Elena Diez-Martin |
411 | Studies toward the total synthesis of tagetitoxin Michael J. Porter, Fabienne Saez |
412 | The enantiospecific, stereospecific total synthesis of alstonisine and approach to the total synthesis of Nb-demethylalstophylline oxindole Xiangyu Z. Wearing, James M. Cook |
413 | Total synthesis of (-)-dihydroguaiaretic acid R. Elizabeth Brewster, Suzanne B. Shuker |
414 | Total synthesis of alliacol A via oxidative cyclization reactions John M Mihelcic, Kevin D. Moeller |
415 | Studies toward the total synthesis of anticancer marine natural product apratoxin A Zheng-Shuang Xu, Zhi-Yong Chen, Tao Ye |
416 | Studies toward the total synthesis of dolabriferol Jonathan M. Goodman, Edward F. Makiyi, Alastair D.G. Donald |
417 | Synthesis of heliannuol C and E via aromatic Claisen rearrangement James R. Vyvyan, Jennifer A. Drew, Jennifer M. Oaksmith, Elaine M. Peterson, Bevin W. Parks |
418 | Studies toward a total synthesis of bengazole A utilizing BDA-protected building blocks Emily P. Balskus, Paul E. Brennan, Steven V. Ley |
419 | Toward a total synthesis of thapsigargin Steven V. Ley, Steven F. Oliver, Klemens Hogenauer, Oliver Simic |
420 | Studies toward a total synthesis of Palau’amine: Construction of the DEF rings Hongwang Du, Carl J. Lovely |
421 | Progress toward the total synthesis of salvinorin A: A potent, non-nitrogenous k-opioid receptor selective agonist Suryanarayana Vangapandu, Ashok Phillip, Jeremy D. Stewart, Jordan Zjawiony, Mitchell A. Avery, Christopher R. McCurdy |
422 | Progress toward the total synthesis of brasilicardin A Michael G. Lansdown, M. E. Jung |
423 | A convergent approach to geranylated intermediates for synthesis of schweinfurthin B Jeffrey D Neighbors, David F. Wiemer |
424 | Efficient assembly of the oxazole subunit of leucascandrolide A Jelena Janjic, Sergey A. Kozmin |
425 | Efforts toward the total synthesis of debrominated flustramine C via asymmetric sulfur ylide rearrangements Amir Sabahi, Jon D. Rainier |
426 | Progress toward the synthesis of Fistulina hepatica natural products David M. Schwope, Gordon V. Givan, Robert E. Minto |
427 | Studies directed toward the synthesis of the decahydroquinoline 275B series Edith J. Banner, Mark L. Trudell |
428 | Approaches to the total synthesis of stemona alkaloids Thangaiah Subramanian, Mukund P. Sibi |
429 | Progress toward the synthesis of an anti-inflammatory acetophenone glucoside Matthew R. Dintzner, Kristen M. McClelland, Debbie Coligado |
430 | Studies toward the total synthesis of (+)- isoschizandrin Gary A. Molander, Kelly M. George, Lauren Gilchrist-Monovich |
431 | Synthetic studies of (+)-himbacine and its congeners featuring an intermolecular Diels-Alder reaction Masanori Takadoi, Tomoyuki Kawai, Kentaro Yamaguchi, Shiro Terashima |
432 | Diels-Alder approach to cis-clerodane natural products: First total synthesis of solidago alcohol Tai Wei Ly, Jyh-Hsiung Liao, Kak-Shan Shia, Hsing-Jang Liu |
433 | Amine-catalyzed direct asymmetric Mannich-type reactions: Enantioselective synthesis of amino acid and amino alcohol derivatives Armando Cordova |
434 | Asymmetric synthesis of substituted cyclopentenone derivatives Morgan Menard, Jeremy Robertson, Rhonan Ford |
435 | Water-accelerated tandem catalytic carboalumination-Claisen rearrangements David L. Waller, Peter Wipf, Jonathan T. Reeves |
436 | Regioselective and diastereoselective allylic amination using chlorosulfonyl isocyanate: A novel asymmetric synthesis of unsaturated 1,2-amino alcohols Young Hoon Jung, Ji Duck Kim, Insoo Kim, Ok Pyo Zee |
437 | Stereospecific synthesis of trans-2,3-diaryl-substituted 1-aminocyclopropanecarboxylic acid derivatives(II) Guifa Su, Ling Pan, Hongtao Mu, Longmei Zeng, Robert P. Hammer |
438 | Syntheses of new chiral monodentate phosphite ligands and their use in asymmetric hydrogenations Zihao Hua, Victor C. Vassar, Iwao Ojima |
439 | Mechanistic studies of enantioselective conjugate radical additions Jake Zimmerman, Shankar Manyem, Mukund P. Sibi |
440 | Nonlinear effects operate when chiral BINOL-boron Lewis acids are used for asymmetric catalysis Yolanda Pérez Fuertes, Susumu Arimori, Steven D. Bull, Jean Philippe Cros, Tony D. James |
441 | Novel biocatalytic route to b,g-epoxy alcohols Charles A. G. Baker-Glenn, Virginie Maggiotti, Rachael Ancliff, Véronique Gouverneur |
442 | Intramolecular reactions of chiral allylsilanes with in situ-generated acyliminium ions Weston R. Judd, Sooho Ban, Kristine E. Frank, Jeffrey Aubé |
443 | Investigation of the regioselectivities of intramolecular oxidation of unactivated C-H bonds by dioxiranes generated in Situ Nga-Wai Chung, Man-Kin Wong, Dan Yang |
444 | Hemiacetal ester formation in lipase-catalyzed transesterifications of vinyl esters with hindered secondary alcohols Dan Isaksson, Marica L. Henriksson, Kristina Sjödin, Hans-Erik Högberg |
445 | Highly diastereoselective aldol addition reactions of N3-substituted 3,4,5,6-tetrahydro-2H-1,3,4-oxadiazin-2-ones Shawn R. Hitchcock, Trisha R. Hoover |
446 | Highly enantioselective sulfur ylide epoxidation reactions Jonathan M. Goodman, Benjamin R. Bellenie |
447 | Development of nucleophilic chiral pyridine catalysts: Applications in asymmetric quaternary carbon synthesis Edwin Vedejs, Scott A. Shaw |
448 | Diastereoselective conjugate addition of Grignard reagents to fumaramides derived from Oppolzer's sultam Gary P. Reid, David J. Robins |
449 | Asymmetric synthesis of all diastereomers of (2,3,4)-3-hydroxy-2,4,6-trimethylheptanoic acid: Verification of configurational assignment Jeffrey A. Turk, Mark A. Lipton |
450 | Conformational analysis and asymmetric application of a structurally novel chiral auxiliary: Progress toward the synthesis of saquinavir Shawn R. Hitchcock, James R. Burgeson |
451 | Asymmetric catalyzed reactions using recoverable catalysts Richard J Eaves, Martin Wills, Osamu Ichihara |
452 | Asymmetric approach to proline-derived spiro-b-lactams: Staudinger reaction of N-protected trans-4-methylsulfonyloxy-L-proline with N-aryl imines Alisher B. Khasanov, Michele M. Ramirez-Weinhouse, Thomas R. Webb, Mohan Thiruvazhi |
453 | A new strategy for the use of chiral auxiliaries in asymmetric synthesis Frederic J. Feuillet, Steven D. Bull |
454 | Amination of activated hydrocarbons using chloramine-T and copper catalysts: Applications to enantioselective synthesis Christopher M. Parsons, Paul C. Taylor, Jacob L. Irwin, D. James Wilson, Shaun M. Fillery |
455 | Novel stereoselective route to benzindene prostacyclins: The large-scale synthesis of RemodulinTM (treprostinil, UT-15) James P. Staszewski, Robert M. Moriarty, Liang Guo, Raju Penmasta, Neena Rani, Sudersan M. Tuladhar, David Crich, Livia A. Enache, Om Prakash |
456 | Heterogeneous asymmetric transfer hydrogenation using norephedrine ruthenium complexes adsorbed on mesoporous silica Woo Sung Kim, Hong Myung Lee, Sang-Wook Kim, Jinwoo Lee, Taeghwan Hyeon, B. Moon Kim |
457 | Non-C2-symmetric ligands for asymmetric catalysis Ruzhou Zhang, Mukund P. Sibi |
458 | A new efficient bisdinaphthophosphepine ligand for asymmetric hydrogenation Wenjun Tang, Xumu Zhang |
459 | Recovery and reuse of a soluble polymer-supported asymmetric catalyst for the addition of diethylzinc to aldehydes Uche K. Anyanwu, Dhandapani Venkataraman |
460 | Highly enantioselective alkenylation of aldehydes promoted by chiral tertiary aminonaphthol Jian-Xin Ji, C. W. Yip, Albert S. C. Chan |
461 | Asymmetric conjugate addition reactions of 3,4,5,6-tetrahydro-2H-1,3,4-oxadiazin-2-ones derived from (1R,2S)-ephedrine, (1S,2S)-pseudoephedrine, and (1R,2S)-norephedrine: Progress toward the asymmetric synthesis of (+)-tolterodine Shawn R. Hitchcock, Jennifer R. Blackburn |
Symposium Grid -- Division of Organic Chemistry -- Session Listing
The 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003