Volume 11; Issue 21

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Organic Letters
Volume 11; Issue 21

Organic Letters

Volume 11; Issue 21

1

Oxidative Aromatic C−O Bond Formation: Synthesis of 3-Functionalized Benzo[b]furans by FeCl3-Mediated Ring Closure of α-Aryl Ketones

Liang, Zhidan, Hou, Weizhe, Du, Yunfei, Zhang, Yongliang, Pan, Yan, Mao, Deng, Zhao, Kang

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 448 KB

english, 2009

2

Selective Synthesis of 1-Functionalized-alkyl-1H-indazoles§

Hunt, Kevin W., Moreno, David A., Suiter, Nicole, Clark, Christopher T., Kim, Ganghyeok

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 314 KB

english, 2009

3

On the Impact of Steric and Electronic Properties of Ligands on Gold(I)-Catalyzed Cycloaddition Reactions

Benitez, Diego, Tkatchouk, Ekaterina, Gonzalez, Ana Z., Goddard, William A., Toste, F. Dean

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 814 KB

english, 2009

4

Bisebromoamide, a Potent Cytotoxic Peptide from the Marine Cyanobacterium Lyngbya sp.: Isolation, Stereostructure, and Biological Activity

Teruya, Toshiaki, Sasaki, Hiroaki, Fukazawa, Hidesuke, Suenaga, Kiyotake

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 327 KB

english, 2009

5

A Synthesis of the Carbon Skeleton of Maoecrystal V

Krawczuk, Paul J., Schöne, Niklas, Baran, Phil S.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.33 MB

english, 2009

6

Peptide Nucleic Acid Containing a Meta-Substituted Phenylpyrrolocytosine Exhibits a Fluorescence Response and Increased Binding Affinity toward RNA

Wojciechowski, Filip, Hudson, Robert H. E.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 381 KB

english, 2009

7

Aminodifluorosulfinium Tetrafluoroborate Salts as Stable and Crystalline Deoxofluorinating Reagents

Courchesne, Gabriel, Couturier, Michel, LaFlamme, François, L’Heureux, Alexandre, Beaulieu, Francis, Beauregard, Louis-Philippe

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 166 KB

english, 2009

8

A “Cyanine−Cyanine” Salt Exhibiting Photovoltaic Properties

Bouit, Pierre-Antoine, Rauh, Daniel, Neugebauer, Stefan, Delgado, Juan Luis, Piazza, Emmanuel Di, Rigaut, Stéphane, Maury, Olivier, Andraud, Chantal, Dyakonov, Vladimir, Martin, Nazario

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 191 KB

english, 2009

9

Rhodium Nanoparticles Supported on Carbon Nanofibers as an Arene Hydrogenation Catalyst Highly Tolerant to a Coexisting Epoxido Group

Motoyama, Yukihiro, Takasaki, Mikihiro, Yoon, Seong-Ho, Mochida, Isao, Nagashima, Hideo

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 163 KB

english, 2009

10

Total Synthesis of Aigialomycin D using a One-Pot Ketene Generation−Trapping−Aromatization Sequence

Calo, Frederick, Richardson, Jeffery, Barrett, Anthony G. M.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 235 KB

english, 2009

11

Synthesis and Electronic Properties of Isotruxene-Derived Star-Shaped Ladder-Type Oligophenylenes: Bandgap Tuning with Two-Dimensional Conjugation

Yang, Jye-Shane, Huang, Hsin-Hau, Liu, Yi-Hung, Peng, Shie-Ming

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 244 KB

english, 2009

12

Stereocontrolled Generation of the (2 R ) Chroman Core of Vitamin E: Total Synthesis of (2 R ,4′ RS ,8′ RS )-α-Tocopherol

Hernández-Torres, Gloria, Urbano, Antonio, Carreño, M. Carmen, Colobert, Françoise

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 485 KB

english, 2009

13

Melohenines A and B, Two Unprecedented Alkaloids from Melodinus henryi

Feng, Tao, Cai, Xiang-Hai, Li, Yan, Wang, Yuan-Yuan, Liu, Ya-Ping, Xie, Ming-Jin, Luo, Xiao-Dong

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 327 KB

english, 2009

14

Enantioselective Total Synthesis and Determination of Absolute Configuration of Vittatalactone

Schmidt, Yvonne, Breit, Bernhard

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 174 KB

english, 2009

15

Cationic Gold(I)-Mediated Intramolecular Cyclization of 3-Alkyne-1,2-diols and 1-Amino-3-alkyn-2-ols: A Practical Route to Furans and Pyrroles

Egi, Masahiro, Azechi, Kenji, Akai, Shuji

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 191 KB

english, 2009

16

Regioselective Ruthenium-Catalyzed Direct Benzylations of Arenes through C−H Bond Cleavages

Ackermann, Lutz, Novák, Petr

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 408 KB

english, 2009

17

Apparent Copper(II)-Accelerated Azide−Alkyne Cycloaddition

Brotherton, Wendy S., Michaels, Heather A., Simmons, J. Tyler, Clark, Ronald J., Dalal, Naresh S., Zhu, Lei

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 226 KB

english, 2009

18

Swerilactones C and D, anti-HBV New Lactones from a Traditional Chinese Herb: Swertia mileensis

Geng, Chang-An, Zhang, Xue-Mei, Shen, Yong, Zuo, Ai-Xue, Liu, Ji-Feng, Ma, Yun-Bao, Luo, Jie, Zhou, Jun, Jiang, Zhi-yong, Chen, Ji-Jun

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 798 KB

english, 2009

19

Enantioselective Formal Total Synthesis of (+)-Aspergillide C

Panarese, Joseph D., Waters, Stephen P.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 247 KB

english, 2009

20

Dibenzo[ f , h ]thieno[3,4- b ] quinoxaline-Based Small Molecules for Efficient Bulk-Heterojunction Solar Cells

Velusamy, Marappan, Huang, Jen-Hsien, Hsu, Ying-Chan, Chou, Hsien-Hsin, Ho, Kuo-Chuan, Wu, Pei-Lun, Chang, Wei-Hau, Lin, Jiann T., Chu, Chih-Wei

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2009

21

Heteroaromatic Sulfonates and Phosphates as Electrophiles in Iron-Catalyzed Cross-Couplings

Gøgsig, Thomas M., Lindhardt, Anders T., Skrydstrup, Troels

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 182 KB

english, 2009

22

Highly Enantioselective Catalytic 1,3-Dipolar Cycloaddition Involving 2,3-Allenoate Dipolarophiles

Yu, Jie, He, Long, Chen, Xiao-Hua, Song, Jin, Chen, Wei-Jie, Gong, Liu-Zhu

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 216 KB

english, 2009

23

Correction to Homogeneous, Anaerobic (N-Heterocyclic Carbene)−Pd or −Ni Catalyzed Oxidation of Secondary Alcohols at Mild Temperatures

Brayton, Daniel F., Mocka, Corey, Berini, Christophe, Navarro, Oscar

Journal:

Organic Letters

Année:

2009

Fichier:

PDF, 18 KB

2009

24

Catalytic Direct Arylations in Polyethylene Glycol (PEG): Recyclable Palladium(0) Catalyst for C−H Bond Cleavages in the Presence of Air

Ackermann, Lutz, Vicente, Rubén

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 560 KB

english, 2009

25

Intermolecular Oxidative Amination of Olefins with Amines Catalyzed by the Pd(II)/NPMoV/O 2 System

Obora, Yasushi, Shimizu, Yosuke, Ishii, Yasutaka

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 233 KB

english, 2009

26

4-Aminopyridine Catalyzed Direct and Regioselective Acylation of N -Tosylhydrazide

Namba, Kosuke, Shoji, Isamu, Nishizawa, Mugio, Tanino, Keiji

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 226 KB

english, 2009

27

9-Amino Acridines Undergo Reversible Amine Exchange Reactions in Water: Implications on Their Mechanism of Action in Vivo

Paul, Alexis, Ladame, Sylvain

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 203 KB

english, 2009

28

Lewis Acid Catalyzed Diels−Alder Reactions of 1,2-Naphthoquinones

Gelman, Danny M., Forsyth, Craig M., Perlmutter, Patrick

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 455 KB

english, 2009

29

Traceless Synthesis of Hydantoin Fused Tetrahydro-β-carboline on Ionic Liquid Support in Green Media

Maiti, Barnali, Chanda, Kaushik, Sun, Chung-Ming

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 740 KB

english, 2009

30

Gold(I)-Catalyzed Intermolecular Oxyarylation of Alkynes: Unexpected Regiochemistry in the Alkylation of Arenes

Cuenca, Ana B., Montserrat, Sergi, Hossain, Kabir M., Mancha, Gisela, Lledós, Agustí, Medio-Simón, Mercedes, Ujaque, Gregori, Asensio, Gregorio

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 759 KB

english, 2009

31

Highly Regio- and Stereoselective Addition of 1,3-Diketones to Internal Alkynes Catalyzed by Cationic Iridium Complex

Onodera, Gen, Kato, Minoru, Kawano, Ryo, Kometani, Yuri, Takeuchi, Ryo

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 227 KB

english, 2009

32

Nickel-Catalyzed Cross-Coupling Reaction of Alkenyl Methyl Ethers with Aryl Boronic Esters

Shimasaki, Toshiaki, Konno, Yuko, Tobisu, Mamoru, Chatani, Naoto

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 267 KB

english, 2009

33

Ytterbium(III) Triflate Catalyzed Tandem Friedel−Crafts Alkylation/Hydroarylation of Propargylic Alcohols with Phenols as an Expedient Route to Indenols

Zhang, Xiaoxiang, Teo, Wan Teng, Chan, Philip Wai Hong

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 259 KB

english, 2009

34

Arylation of Benzo-Fused 1,4-Quinones by the Addition of Boronic Acids under Dicationic Pd(II)-Catalysis

Molina, María Teresa, Navarro, Cristina, Moreno, Ana, Csákÿ, Aurelio G.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 339 KB

english, 2009

35

Enantioselective Synthesis of 5- epi -Citreoviral Using Ruthenium-Catalyzed Asymmetric Ring-Closing Metathesis

Funk, Timothy W.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 318 KB

english, 2009

36

Highly Regioselective Gold-Catalyzed Ring-Opening Allylation and Azidation of Dihydrofurans

Sawama, Yoshinari, Sawama, Yuka, Krause, Norbert

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 302 KB

english, 2009

37

Biocatalytic Promiscuity of Lipase in Chemoselective Oxidation of Aryl Alcohols/Acetates: A Unique Synergism of CAL-B and [hmim]Br for the Metal-Free H 2 O 2 Activation †

Sharma, Upendra K., Sharma, Nandini, Kumar, Rakesh, Kumar, Rajesh, Sinha, Arun K.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 209 KB

english, 2009

38

Sunlight Oxidation of Alkyl Aryl Tellurides to the Corresponding Carbonyl Compounds: A New Carbonyl Precursor

Ouchi, Akihiko, Hyugano, Takeshi, Liu, Chuanxiang

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 244 KB

english, 2009

39

Convergent Synthesis of Piperidines by the Union of Conjugated Alkynes with Imines: A Unique Regioselective Bond Construction for Heterocycle Synthesis

Chen, Ming Z., Micalizio, Glenn C.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 569 KB

english, 2009

40

Immobilization of Bis(Bipyridine) BINOL Ligands and Their Use in Chiral Resolution

Bunzen, Jens, Kiehne, Ulf, Benkhäuser-Schunk, Christian, Lützen, Arne

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 731 KB

english, 2009

41

Acridinium Salt-Based Fluoride and Acetate Chromofluorescent Probes: Molecular Insights into Anion Selectivity Switching

Lin, Yu-Chen, Chen, Chao-Tsen

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.62 MB

english, 2009

42

(NHC)CuH-Catalyzed Entry to Allenes via Propargylic Carbonate S N 2′-Reductions

Deutsch, Carl, Lipshutz, Bruce H., Krause, Norbert

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 225 KB

english, 2009

43

Internally Referenced Diffusion Coefficient−Formula Weight (D-FW) Analysis of 31 P Diffusion-Ordered NMR Spectroscopy (DOSY)

Kagan, Gerald, Li, Weibin, Hopson, Russell, Williard, Paul G.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 688 KB

english, 2009

44

Platinum-Catalyzed Nucleophilic Addition of Vinylsilanes at the β-Position

Miura, Katsukiyo, Inoue, Gen, Sasagawa, Hisashi, Kinoshita, Hidenori, Ichikawa, Junji, Hosomi, Akira

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 203 KB

english, 2009

45

Indirect and Direct Detection of the 4-(Benzothiazol-2-yl)phenylnitrenium Ion from a Putative Metabolite of a Model Anti-Tumor Drug

Chakraborty, Mrinal, Jin, Kyoung Joo, Brewer, Samuel C., Peng, Huo-Lei, Platz, Matthew S., Novak, Michael

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 374 KB

english, 2009

46

Epoxyphomalin A and B, Prenylated Polyketides with Potent Cytotoxicity from the Marine-Derived Fungus Phoma sp.

Mohamed, Ietidal E., Gross, Harald, Pontius, Alexander, Kehraus, Stefan, Krick, Anja, Kelter, Gerhard, Maier, Armin, Fiebig, Heinz-Herbert, König, Gabriele M.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 122 KB

english, 2009

47

Regioselective Lithiation of Silyl Phosphine Sulfides: Asymmetric Synthesis of P -Stereogenic Compounds

Gammon, Jonathan J., O’Brien, Peter, Kelly, Brian

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 341 KB

english, 2009

48

Electroreductive Coupling of Phthalimides with α,β-Unsaturated Esters: Unusual Rearrangement of Resulting Silyl Ketene Acetals

Kise, Naoki, Isemoto, Shinsaku, Sakurai, Toshihiko

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 496 KB

english, 2009

49

Immobilization of a Photoswitchable Piperidine Base

Stoll, Ragnar S., Hecht, Stefan

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 893 KB

english, 2009

50

Allenyl Sulfones and Allenyl Sulfides in the Synthesis of 3-Pyrrolines. A Novel Nucleophilic [3 + 2] Cycloaddition on Allenyl Sulfones Giving Rearranged Cycloadducts ∥

Moreno-Clavijo, Elena, Carmona, Ana T., Reissig, Hans-Ulrich, Moreno-Vargas, Antonio J., Alvarez, Eleuterio, Robina, Inmaculada

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 418 KB

english, 2009

51

Suzuki−Miyaura Coupling of NHC−Boranes: A New Addition to the C−C Coupling Toolbox

Monot, Julien, Brahmi, Malika Makhlouf, Ueng, Shau-Hua, Robert, Carine, Murr, Marine Desage-El, Curran, Dennis P., Malacria, Max, Fensterbank, Louis, Lacôte, Emmanuel

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 285 KB

english, 2009

52

A Novel Cis -Selective Cyclohexanone Annulation as the Key Step of a Total Synthesis of the Sesquiterpene Isoacanthodoral

Hampel, Thomas, Brückner, Reinhard

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 684 KB

english, 2009

53

Neopentylglycolborylation of Aryl Chlorides Catalyzed by the Mixed Ligand System NiCl 2 (dppp)/dppf

Moldoveanu, Costel, Wilson, Daniela A., Wilson, Christopher J., Corcoran, Patrick, Rosen, Brad M., Percec, Virgil

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 410 KB

english, 2009

54

A Soluble and Stable Quinoidal Bisanthene with NIR Absorption and Amphoteric Redox Behavior

Zhang, Kai, Huang, Kuo-Wei, Li, Jinling, Luo, Jing, Chi, Chunyan, Wu, Jishan

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 952 KB

english, 2009

55

Expeditious Synthesis of Vialinin B, an Extremely Potent Inhibitor of TNF-α Production

Ye, Yue Qi, Koshino, Hiroyuki, Onose, Jun-ichi, Yoshikawa, Kunie, Abe, Naoki, Takahashi, Shunya

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 260 KB

english, 2009

56

Synthetic Study toward the Total Synthesis of Maoecrystal V

Gong, Jianxian, Lin, Guang, Li, Chuang-chuang, Yang, Zhen

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.65 MB

english, 2009

57

Stereoselective Synthesis of 2,6- syn -Dimethyl-tetrahydropyran Derivatives, Important Segments of Marine Polycyclic Ethers, by Unique Insertion of the Methyl Group

Maemoto, Michihiro, Kimishima, Atsushi, Nakata, Tadashi

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 215 KB

english, 2009

58

Colorimetric Detection of Thiols Using a Chromene Molecule

Huo, Fang-Jun, Sun, Yuan-Qiang, Su, Jing, Chao, Jian-Bin, Zhi, Hai-Juan, Yin, Cai-Xia

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.70 MB

english, 2009

59

Brønsted Acid-Promoted Glycosylations of Disaccharide Glycal Substructures of the Saccharomicins

Balthaser, Bradley R., McDonald, Frank E.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 797 KB

english, 2009

60

Dinuclear Gold−Silver Resting States May Explain Silver Effects in Gold(I)-Catalysis

Weber, Dieter, Gagné, Michel R.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2009

61

New Terpenoids from the Soft Corals Sinularia capillosa and Nephthea chabroli

Cheng, Shi-Yie, Huang, Ki-Jhih, Wang, Shang-Kwei, Wen, Zhi-Horng, Hsu, Chi-Hsin, Dai, Chang-Feng, Duh, Chang-Yih

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 2.18 MB

english, 2009

62

A Versatile New Synthetic Route to 1 N -Hydroxyindazoles

Lehmann, Fredrik, Koolmeister, Tobias, Odell, Luke R., Scobie, Martin

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 259 KB

english, 2009

63

Syntheses of C33-, C35-, and C39-Peridinin and Their Spectral Characteristics

Kajikawa, Takayuki, Hasegawa, Shinji, Iwashita, Takashi, Kusumoto, Toshiyuki, Hashimoto, Hideki, Niedzwiedzki, Dariusz M., Frank, Harry A., Katsumura, Shigeo

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 403 KB

english, 2009

64

Highly Regioselective N -2 Arylation of 4,5-Dibromo-1,2,3-triazole: Efficient Synthesis of 2-Aryltriazoles

Wang, Xiao-jun, Zhang, Li, Lee, Heewon, Haddad, Nizar, Krishnamurthy, Dhileepkumar, Senanayake, Chris H.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 253 KB

english, 2009

65

Mechanistic Investigation on the Formation of Indolizines from 2-Enynylpyridines

Lahoz, Inma R., Sicre, Cristina, Navarro-Vázquez, Armando, López, Carlos Silva, Cid, María-Magdalena

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 797 KB

english, 2009

66

New Pathways in Transannular Cyclization of Germacrone [Germacra-1(10),4,7(11)-trien-8-one]: Evidence Regarding a Concerted Mechanism

Barrero, Alejandro F., Herrador, M. Mar, López-Pérez, José-Luis, Arteaga, Jesús F., Catalán, Julieta

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 2.12 MB

english, 2009

67

Enantioselective Enzymatic Desymmetrization of Highly Functionalized Meso Tetrahydropyranyl Diols †

Candy, Mathieu, Audran, Gérard, Bienaymé, Hugues, Bressy, Cyril, Pons, Jean-Marc

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 846 KB

english, 2009

68

Efficient Synthesis of the Tetracyclic Aminoquinone Moiety of Marmycin A

Maugel, Nathan, Snider, Barry B.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 578 KB

english, 2009

69

Benzosceptrins A and B with a Unique Benzocyclobutane Skeleton and Nagelamide S and T from Pacific Sponges

Appenzeller, Jérôme, Tilvi, Supriya, Martin, Marie-Thérèse, Gallard, Jean-François, El-bitar, Hoda, Dau, Elise Tran Huu, Debitus, Cécile, Laurent, Dominique, Moriou, Céline, Al-Mourabit, Ali

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 432 KB

english, 2009

70

Excess Substrate is a Spectator Ligand in a Rhodium-Catalyzed Asymmetric [2 + 2 + 2] Cycloaddition of Alkenyl Isocyanates with Tolanes

Oinen, Mark Emil, Yu, Robert T., Rovis, Tomislav

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 534 KB

english, 2009

71

Fluorous Aryldiazirine Photoaffinity Labeling Reagents

Song, Zhiquan, Zhang, Qisheng

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 367 KB

english, 2009

72

Asymmetric Synthesis of the C(7)−C(23) Fragment of Iriomoteolide-1a

Xie, Jun, Ma, Yuelong, Horne, David A

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 317 KB

english, 2009

73

Stereoselective Synthesis of Bicyclic Tertiary Alcohols with Quaternary Stereocenters via Intramolecular Crossed Benzoin Reactions Catalyzed by N -Heterocyclic Carbenes

Ema, Tadashi, Oue, Yoshitaka, Akihara, Kumiko, Miyazaki, Yuki, Sakai, Takashi

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 269 KB

english, 2009

74

Deracemization of Mexiletine Biocatalyzed by ω-Transaminases

Koszelewski, Dominik, Pressnitz, Desiree, Clay, Dorina, Kroutil, Wolfgang

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 220 KB

english, 2009

75

Carbocyclization of Carbohydrates: Diastereoselective Synthesis of (+)-Gabosine F, (−)-Gabosine O, and (+)-4- epi -Gabosine O

Shing, Tony K. M., So, King H., Kwok, Wun S.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 273 KB

english, 2009

76

Straightforward Synthesis of the Near-Infrared Fluorescent Voltage-Sensitive Dye RH1691 and Analogues Thereof

Lebeuf, Raphaël, Férézou, Isabelle, Rossier, Jean, Arseniyadis, Stellios, Cossy, Janine

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 231 KB

english, 2009

77

Highly Enantioselective Synthesis of Chiral Cyclic Amino Alcohols and Conhydrine by Ruthenium-Catalyzed Asymmetric Hydrogenation

Liu, Sheng, Xie, Jian-Hua, Li, Wei, Kong, Wei-Ling, Wang, Li-Xin, Zhou, Qi-Lin

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 241 KB

english, 2009

78

Highly Efficient and Tunable Synthesis of Dioxabicyclo[4.2.1] Ketals and Tetrahydropyrans via Gold-Catalyzed Cycloisomerization of 2-Alkynyl-1,5-diols

Liu, Le-Ping, Hammond, Gerald B.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 230 KB

english, 2009

79

Gold(III) Chloride Catalyzed Synthesis of 1-Cyanoisoindoles

Heugebaert, Thomas S. A., Stevens, Christian V.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 200 KB

english, 2009

80

Total Synthesis of Amphidinolide Q

Hangyou, Masahiro, Ishiyama, Haruaki, Takahashi, Yohei, Kobayashi, Jun’ichi

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 327 KB

english, 2009

81

Tuning the Optical Properties of Aryl-Substituted Dispirofluorene-Indenofluorene Isomers through Intramolecular Excimer Formation

Thirion, Damien, Poriel, Cyril, Barrière, Frédéric, Métivier, Rémi, Jeannin, Olivier, Rault-Berthelot, Joëlle

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 721 KB

english, 2009

82

Nanolobatolide, a New C 18 Metabolite from the Formosan Soft Coral Sinularia nanolobata

Tseng, Yen-Ju, Wen, Zhi-Hong, Dai, Chang-Feng, Chiang, Michael Y., Sheu, Jyh-Horng

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 189 KB

english, 2009

83

An Asymmetric Ortholithiation Approach to Inherently Chiral Calix[4]arenes

Herbert, Simon A., Arnott, Gareth E.

Journal:

Organic Letters

Année:

2009

Langue:

english

Fichier:

PDF, 892 KB

english, 2009