Volume 5; Issue 21

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Organic Letters
Volume 5; Issue 21

Organic Letters

Volume 5; Issue 21

1

N,N-Dimethyl Glycine-Promoted Ullmann Coupling Reaction of Phenols and Aryl Halides

Ma, Dawei, Cai, Qian

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 95 KB

english, 2003

2

Novel Trifunctional Building Blocks for Fluorescent Polymers

Batra, Dolly, Shea, Kenneth J.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 189 KB

english, 2003

3

2-Aryl and 2-Heteroaryl Indoles from 1-Alkynes and o-Iodotrifluoroacetanilide through a Domino Copper-Catalyzed Coupling−Cyclization Process†

Cacchi, Sandro, Fabrizi, Giancarlo, Parisi, Luca M.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 72 KB

english, 2003

4

Phase-Vanishing Methodology for Efficient Bromination, Alkylation, Epoxidation, and Oxidation Reactions of Organic Substrates

Jana, Nirmal K., Verkade, John G.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 65 KB

english, 2003

5

Stereocontrolled Synthesis of ψ[CH(CF3)NH]Gly-Peptides

Molteni, Marco, Volonterio, Alessandro, Zanda, Matteo

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 72 KB

english, 2003

6

Copper-Mediated N-Alkynylation of Carbamates, Ureas, and Sulfonamides. A General Method for the Synthesis of Ynamides

Dunetz, Joshua R., Danheiser, Rick L.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 164 KB

english, 2003

7

Water Exclusion Reaction in Aqueous Media: Nitrone Formation and Cycloaddition in a Single Pot

Chatterjee, Amrita, Maiti, Dilip Kumar, Bhattacharya, Pranab Kumar

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 55 KB

english, 2003

8

Highly Stable Keto-Enamine Salicylideneanilines

Chong, Jonathan H., Sauer, Marc, Patrick, Brian O., MacLachlan, Mark J.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 225 KB

english, 2003

9

Aminoborohydrides 15. The First Mild and Efficient Method for Generating 2-(Dialkylamino)-pyridines from 2-Fluoropyridine

Thomas, Shannon, Roberts, Sara, Pasumansky, Lubov, Gamsey, Soya, Singaram, Bakthan

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 52 KB

english, 2003

10

Stereoselective Synthesis of β-(Chloro)vinylsilanes Using a Regio- and ( E )-Stereoselective Bis-Stannylation of Unsymmetrically Substituted Butadiynes: Application to the Synthesis of a Masked Triyne

Simpkins, Simon M. E., Kariuki, Benson M., Aricó, Caterina S., Cox, Liam R.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 189 KB

english, 2003

11

First Examples of Transition-Metal Free Sonogashira-Type Couplings

Leadbeater, Nicholas E., Marco, Maria, Tominack, Bonnie J.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 103 KB

english, 2003

12

Improved Synthesis of m eso -Aryl-Substituted [26]Hexaphyrins

Suzuki, Masaaki, Osuka, Atsuhiro

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 182 KB

english, 2003

13

Cobalt-Catalyzed Carbocyclization of o -Iodobenzaldehydes and o -Iodophenylketones with Alkynes

Chang, Kuo-Jui, Rayabarapu, Dinesh Kumar, Cheng, Chien-Hong

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 81 KB

english, 2003

14

Conversion of d -Glucose to Cyclitol with Hydroxymethyl Substituent via Intramolecular Silyl Nitronate Cycloaddition Reaction: Application to Total Synthesis of (+)-Cyclophellitol

Ishikawa, Teruhiko, Shimizu, Yoshihiro, Kudoh, Takayuki, Saito, Seiki

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 92 KB

english, 2003

15

Unprecedented Intermolecular Transamidation Reaction of N -Carbamoylmethyl- N' -tosylguanidines

Lasri, Jamal, González-Rosende, M. Eugenia, Sepúlveda-Arques, José

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 43 KB

english, 2003

16

First Total Synthesis of the 4 a -Methyltetrahydrofluorene Diterpenoids (±)-Dichroanal B and (±)-Dichroanone

Banerjee, Mainak, Mukhopadhyay, Ranjan, Achari, Basudeb, Banerjee, Asish Kr.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 103 KB

english, 2003

17

Versatile Route to centro -Substituted Triquinacene Derivatives: Synthesis of 10-Phenyltriquinacene

Cadieux, Jay A., Buller, Donovan J., Wilson, Peter D.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 72 KB

english, 2003

18

Intramolecular Cycloaddition Reactions of Silyl Nitronate Tethered to Vinylsilyl Group: 2-Nitroalkanols as Precursors for Amino Polyols

Kudoh, Takayuki, Ishikawa, Teruhiko, Shimizu, Yoshihiro, Saito, Seiki

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 95 KB

english, 2003

19

Indium-Mediated Tandem Radical Addition−Cyclization-Trap Reactions in Aqueous Media

Ueda, Masafumi, Miyabe, Hideto, Nishimura, Azusa, Miyata, Okiko, Takemoto, Yoshiji, Naito, Takeaki

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 56 KB

english, 2003

20

Selective Synthesis of the para -Quinone Region of Geldanamycin

Andrus, Merritt B., Hicken, Erik J., Meredith, Erik L., Simmons, Bryon L., Cannon, John F.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 99 KB

english, 2003

21

Sieboldine A, a Novel Tetracyclic Alkaloid from Lycopodium s ieboldii , Inhibiting Acetylcholinesterase

Hirasawa, Yusuke, Morita, Hiroshi, Shiro, Motoo, Kobayashi, Jun'ichi

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 80 KB

english, 2003

22

Lewis Acid-Mediated Reactions of Alkyl Azides with α,β-Unsaturated Ketones

Reddy, D. Srinivasa, Judd, Weston R., Aubé, Jeffrey

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 209 KB

english, 2003

23

Chemoselective Nucleophilic Attack on N -Acyl Derivatives of ( S )-Ethyl 4,4-Dimethyl Pyroglutamate (DMPG)

Mantecón, Susana, Vaquero, Juan J., Alvarez-Builla, Julio, Luz de la Puente, María, Espinosa, Juan F., Ezquerra, Jesús

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 69 KB

english, 2003

24

Rapid and Efficient Synthesis of 1 H -Indol-2-yl-1 H -quinolin-2-ones

Kuethe, Jeffrey T., Wong, Audrey, Davies, Ian W.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 79 KB

english, 2003

25

Enantioselective Total Synthesis of (+)-Azimine and (+)-Carpaine

Sato, Taro, Aoyagi, Sakae, Kibayashi, Chihiro

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 100 KB

english, 2003

26

Efficient Sialylation with Phenyltrifluoroacetimidates as Leaving Groups

Cai, Sutang, Yu, Biao

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 91 KB

english, 2003

27

Novel Synthetic Approach to 6,7-Dihydro-5 H -imidazo[1,5-a]-pyrazin-8-ones

Gopalsamy, Ariamala, Shi, Mengxiao

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 62 KB

english, 2003

28

Total Synthesis and Absolute Configuration of Otteliones A and B, Novel and Potent Antitumor Agents from a Freshwater Plant

Araki, Hiroshi, Inoue, Munenori, Katoh, Tadashi

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 84 KB

english, 2003

29

Total Synthesis of 3‘,5‘-C-Branched Nucleosides

Rozners, Eriks, Xu, Qun

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 55 KB

english, 2003

30

Useful Enantioselective Bicyclization Reactions Using an N-Protonated Chiral Oxazaborolidine as Catalyst

Zhou, Gang, Hu, Qi-Ying, Corey, E. J.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 93 KB

english, 2003

31

Asymmetric Synthesis of Functionalized trans -2,6-Disubstituted Piperidines with N -Sulfinyl δ-Amino β-Ketoesters. Synthesis of (−)-Lasubine I

Davis, Franklin A., Rao, Ashwin, Carroll, Patrick J.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 67 KB

english, 2003

32

Autocatalytic Asymmetric Reduction of 2,6-Diacetylpyridine

Panosyan, Francis B., Chin, Jik

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 63 KB

english, 2003

33

Enantioselective [4 + 2]-Annulation of Chiral Crotylsilanes: Application to the Synthesis of a C1−C22 Fragment of Leucascandrolide A

Dakin, Les A., Panek, James S.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

34

Asymmetric Sulfur Ylide Mediated Aziridination: Application in the Synthesis of the Side Chain of Taxol

Aggarwal, Varinder K., Vasse, Jean-Luc

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 86 KB

english, 2003

35

Highly Efficient Asymmetric Lewis Acid Catalysis with Platinum Group Complexes of Conformationally Flexible 1,3-Butadiene-Bridged Diphosphines, NUPHOS

Doherty, Simon, Newman, Colin R., Rath, Rakesh K., Luo, He-Kuan, Nieuwenhuyzen, Mark, Knight, Julian G.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 74 KB

english, 2003

36

Palladium(0)-Mediated Desymmetrization of Meso Tetraols: An Approach to the C3−C17 Bis-oxane Segment of Phorboxazoles A and B

Lucas, Brian S., Burke, Steven D.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 117 KB

english, 2003

37

Enantiospecific Formal Total Syntheses of (−)-Salicylihalamides A and B from d -Glucose and l -Rhamnose

Yang, KyoungLang, Haack, Torsten, Blackman, Burchelle, Diederich, Wibke E., Roy, Subho, Pusuluri, Srinivas, Georg, Gunda I.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 59 KB

english, 2003

38

Palladium-Catalyzed Cross-Coupling of Acetates of Baylis−Hillman Adducts and Potassium Organotrifluoroborates

Kabalka, George W., Venkataiah, Bollu, Dong, Gang

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 60 KB

english, 2003

39

Toward Transition Metal-Catalyzed Carbonylation of Methanol without HI as Copromoter: Catalytic Exocyclic Carbonylation of Cycloimino Esters

Xu, Hongyu, Jia, Li

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 54 KB

english, 2003

40

Nickel-Catalyzed Cyclizations and Couplings with Vinylzirconium Reagents

Ni, Yike, Amarasinghe, Kande K. D., Montgomery, John

Journal:

Organic Letters

Year:

2003

File:

PDF, 9 KB

2003

41

Efficient Solid-Phase Synthesis of Symmetric Norbinaltorphimine Derivatives

Tanaka, Hiroshi, Moriwaki, Mitsuhiro, Takahashi, Takashi

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 74 KB

english, 2003

42

Oxa-di-π-methane Photochemical Rearrangement of Quinuclidinones. Synthesis of Pyrrolizidinones

McClure, Cynthia K., Kiessling, Anthony J., Link, Jeffrey S.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 67 KB

english, 2003

43

A Synthesis of l -Vancosamine Derivatives from Non-Carbohydrate Precursors by a Short Sequence Based on the Marshall, McDonald, and Du Bois Reactions

Parker, Kathlyn A., Chang, Wonsuk

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 75 KB

english, 2003

44

A Novel Three-Component Reaction Catalyzed by Dirhodium(II) Acetate: Decomposition of Phenyldiazoacetate with Arylamine and Imine for Highly Diastereoselective Synthesis of 1,2-Diamines

Wang, Yuanhua, Zhu, Yanxin, Chen, Zhiyong, Mi, Aiqiao, Hu, Wenhao, Doyle, Michael P.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

45

Dynamic Multivalent Lactosides Displayed on Cyclodextrin Beads Dangling from Polymer Strings

Nelson, Alshakim, Stoddart, J. Fraser

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 99 KB

english, 2003

46

Design and Synthesis of C 3 -Symmetric Lewis X Antigen

Nishida, Yoshihiro, Tsurumi, Tomoaki, Sasaki, Kenji, Watanabe, Kenta, Dohi, Hirofumi, Kobayashi, Kazukiyo

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 123 KB

english, 2003

47

Conformational and Electronic Engineering of Twisted Diphenylacetylenes

Brizius, Glen, Billingsley, Kelvin, Smith, Mark D., Bunz, Uwe H. F.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 147 KB

english, 2003

48

Formal [3 + 3] Cycloaddition Approach to Chromenes and Chromanes. Concise Total Syntheses of (±)-Rhododaurichromanic Acids A and B and Methyl (±)-Daurichromenic Ester

Kurdyumov, Aleksey V., Hsung, Richard P., Ihlen, Kirsten, Wang, Jiashi

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 103 KB

english, 2003

49

Stereoselective Construction of cis -2,6-Disubstituted Tetrahydropyrans via the Reductive Etherification of δ-Trialkylsilyloxy Substituted Ketones: Total Synthesis of (−)-Centrolobine

Evans, P. Andrew, Cui, Jian, Gharpure, Santosh J.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 70 KB

english, 2003

50

Synthesis of New Chiral Monodentate Phosphite Ligands and Their Use in Catalytic Asymmetric Hydrogenation

Hua, Zihao, Vassar, Victor C., Ojima, Iwao

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 69 KB

english, 2003

51

Cobalt-Catalyzed Three-Component Coupling Reaction of Alkyl Halides, 1,3-Dienes, and Trimethylsilylmethylmagnesium Chloride

Mizutani, Keiya, Shinokubo, Hiroshi, Oshima, Koichiro

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 61 KB

english, 2003

52

Palladium-Catalyzed Heck Reaction on 1-Alkoxy-1,3-dienes: A Regioselective γ-Arylation of α,β-Unsaturated Carbonyl Compounds

Deagostino, Annamaria, Prandi, Cristina, Venturello, Paolo

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 62 KB

english, 2003

53

Selective Fluorescence Quenching of 2,3-Diazabicyclo[2.2.2]oct-2-ene by Nucleotides

Marquez, Cesar, Pischel, Uwe, Nau, Werner M.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 54 KB

english, 2003

54

Ethylene-Promoted Intermolecular Enyne Metathesis

Giessert, Anthony J., Brazis, Nicholas J., Diver, Steven T.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 86 KB

english, 2003

55

A Synthesis of (+)-Salvadione-A

Majetich, George, Wang, Yanyun, Li, Yang, Vohs, Jason K., Robinson, Gregory H.

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 105 KB

english, 2003

56

Regiodependent Luminescence Quenching of Biotinylated N -Sulfonyl-acridinium-9-carboxamides by Avidin

Adamczyk, Maciej, Mattingly, Phillip G., Moore, Jeffrey A., Pan, You

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 96 KB

english, 2003

57

Molecular Recognition of Anions through Hydrogen Bonding Stabilization of Anion−Ionophore Adducts: A Novel Trifluoroacetophenone-Based Binding Motif

Kim, Young Kook, Lee, Yun-Ho, Lee, Hyang-Yeol, Kim, Mi Kyoung, Cha, Geun Sig, Ahn, Kyo Han

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 69 KB

english, 2003

58

The Pt-Catalyzed Carboselenation of Alkynes by Selenoesters

Hirai, Takayoshi, Kuniyasu, Hitoshi, Kato, Tomohiro, Kurata, Yumi, Kambe, Nobuaki

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 47 KB

english, 2003

59

A Convergent Synthetic Approach to the Nucleoside-Type Liposidomycin Antibiotics

Sarabia, Francisco, Martín-Ortiz, Laura, López-Herrera, F. Jorge

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 94 KB

english, 2003

60

Absolute Helical Arrangement of Sulfonamide in the Crystal

Azumaya, Isao, Kato, Takako, Okamoto, Iwao, Yamasaki, Ryu, Tanatani, Aya, Yamaguchi, Kentaro, Kagechika, Hiroyuki, Takayanagi, Hiroaki

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 296 KB

english, 2003

61

Structurally Novel Bi- and Tricyclic β-Lactams via [2 + 2] Cycloaddition or Radical Reactions in 2-Azetidinone-Tethered Enallenes and Allenynes

Alcaide, Benito, Almendros, Pedro, Aragoncillo, Cristina

Journal:

Organic Letters

Year:

2003

Language:

english

File:

PDF, 82 KB

english, 2003

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