Volume 11; Issue 16

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Organic Letters
Volume 11; Issue 16

Organic Letters

Volume 11; Issue 16

1

Exploring Side-Chain Diversity by Submonomer Solid-Phase Aza-Peptide Synthesis

Sabatino, David, Proulx, Caroline, Klocek, Sophie, Bourguet, Carine B., Boeglin, Damien, Ong, Huy, Lubell, William D.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 514 KB

english, 2009

2

Solvent-Independent Antioxidant Activity from Thermally Generated Carbon-Centered Radical Antioxidants

Filippenko, Vasilisa, Frenette, Mathieu, Scaiano, J. C.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 465 KB

english, 2009

3

Total Synthesis and Bioactivity of Resolvin E2

Ogawa, Seiji, Urabe, Daisuke, Yokokura, Yoshiyuki, Arai, Hiroyuki, Arita, Makoto, Inoue, Masayuki

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 539 KB

english, 2009

4

Dicyclopropylmethyl Peptide Backbone Protectant†

Carpino, Louis A., Nasr, Khaled, Abdel-Maksoud, Adel Ali, El-Faham, Ayman, Ionescu, Dumitru, Henklein, Peter, Wenschuh, Holger, Beyermann, Michael, Krause, Eberhard, Bienert, Michael

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 121 KB

english, 2009

5

A Concise Route to Pyridines from Hydrazides by Metal Carbene N−H Insertion, 1,2,4-Triazine Formation, and Diels−Alder Reaction

Shi, Baolu, Lewis, William, Campbell, Ian B., Moody, Christopher J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 214 KB

english, 2009

6

One-Pot Synthesis of Unsymmetrical N-Heterocyclic Carbene Ligands from N-(2-Iodoethyl)arylamine Salts

Prasad, B. A. Bhanu, Gilbertson, Scott R.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 400 KB

english, 2009

7

Palladium-Catalyzed Sequential Cyanation/N-Addition/N-Arylation in One-Pot: Efficient Synthesis of Luotonin A and Its Derivatives

Ju, Yi, Liu, Feng, Li, Chaozhong

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 460 KB

english, 2009

8

Protecting of a Thermolabile Protecting Group: “Click-Clack” Approach

Chmielewski, Marcin K.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 175 KB

english, 2009

9

Domino Synthesis of Bridged Bicyclic Tetrahydro-1,2-oxazines: Access to Stereodefined 4-Aminocyclohexanols

Dias, Dwayne A., Kerr, Michael A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 605 KB

english, 2009

10

Stereoselective Synthesis of Spirooxindoles by Palladium-Catalyzed Decarboxylative Cyclization of γ-Methylidene-δ-valerolactones with Isatins

Shintani, Ryo, Hayashi, Shin-ya, Murakami, Masataka, Takeda, Momotaro, Hayashi, Tamio

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 225 KB

english, 2009

11

Intramolecular Ir(I)-Catalyzed Benzylic C−H Bond Amination of ortho -Substituted Aryl Azides

Sun, Ke, Sachwani, Rachna, Richert, Kathleen J., Driver, Tom G.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 382 KB

english, 2009

12

Synthesis of tert -Butyl 6-Oxo-2-azaspiro[3.3]heptane-2-carboxylate

Meyers, Marvin J., Muizebelt, Inouk, Wiltenburg, Jim van, Brown, David L., Thorarensen, Atli

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 428 KB

english, 2009

13

The Influence of Amine Functionalities on Anion Binding in Polyamide-Containing Macrocycles

Kang, Sung Ok, Day, Victor W., Bowman-James, Kristin

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.10 MB

english, 2009

14

Efficient Synthesis of 4-Amido- N 5 -acetyl-4-deoxyneuraminic Acid and Its Application to the C-4 Modification of Sialic Acids

Gao, Zheng-Xi, Wang, Meng, Wang, Shaozhong, Yao, Zhu-Jun

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 781 KB

english, 2009

15

Highly Regio- and Stereoselective Heck Reaction of Allylic Esters with Arenediazonium Salts: Application to the Synthesis of Kavalactones

Moro, Angélica Venturini, Cardoso, Flávio Sega Pereira, Correia, Carlos Roque Duarte

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 279 KB

english, 2009

16

Practical Synthesis of Linear α-Iodo/Bromo-α,β-unsaturated Aldehydes/Ketones from Propargylic Alcohols via Au/Mo Bimetallic Catalysis

Ye, Longwu, Zhang, Liming

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 368 KB

english, 2009

17

Direct Construction of 1,3-Diaxial Diol Derivatives by C−H Hydroxylation

Kasuya, Satoshi, Kamijo, Shin, Inoue, Masayuki

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 366 KB

english, 2009

18

Oxyfunctionalization of Non-Natural Targets by Dioxiranes. 6. On the Selective Hydroxylation of Cubane

Annese, Cosimo, D’Accolti, Lucia, Fusco, Caterina, Gandolfi, Remo, Eaton, Philip E., Curci, Ruggero

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 531 KB

english, 2009

19

Efficient and Stereoselective Access to the Polyol Fragment C9−C16 of Ansamycin Antibiotics

Obringer, Michel, Barbarotto, Marie, Choppin, Sabine, Colobert, Françoise

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 580 KB

english, 2009

20

A Catalytic Asymmetric Route to Carbapenems

Bodner, Micah J., Phelan, Ryan M., Townsend, Craig A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 336 KB

english, 2009

21

Total Synthesis of (±)-4,5-Bis- epi -Neovibsanin A and B: A Neurite Outgrowth Comparison Study

Chen, Annette P.-J., Müller, C. Catharina, Cooper, Helen M., Williams, Craig M.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 2.89 MB

english, 2009

22

Cobalt-Mediated [3 + 2]-Annulation Reaction of Alkenes with α,β-Unsaturated Ketones and Imines

Schomaker, Jennifer M., Toste, F. Dean, Bergman, Robert G.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 744 KB

english, 2009

23

Regio- and Stereoselective Synthesis of Multisubstituted Vinylsilanes via Zirconacycles †

Nishihara, Yasushi, Saito, Daisuke, Tanemura, Kenki, Noyori, Shintaro, Takagi, Kentaro

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 191 KB

english, 2009

24

Synthesis and Evaluation of Photoreactive Tetrazole Amino Acids

Wang, Yizhong, Lin, Qing

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 555 KB

english, 2009

25

Iridium-Catalyzed X−H Insertions of Sulfoxonium Ylides

Mangion, Ian K., Nwamba, Ikenna K., Shevlin, Michael, Huffman, Mark A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 289 KB

english, 2009

26

Asymmetric Epoxidation of Olefins with Chiral Bioinspired Manganese Complexes

Wu, Mei, Wang, Bin, Wang, Shoufeng, Xia, Chungu, Sun, Wei

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 547 KB

english, 2009

27

Optically Active Metallo-Supramolecular Polymers Derived from Chiral Bis -terpyridines

Pal, Ravindra R., Higuchi, Masayoshi, Kurth, Dirk G.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 790 KB

english, 2009

28

CuBr-Catalyzed Reaction of N , N -Dimethylanilines and Silyl Enol Ethers: An Alternative Route to β-Arylamino Ketones

Huang, Lehao, Zhang, Xunbin, Zhang, Yuhong

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 378 KB

english, 2009

29

Efficient Synthesis of the Indoloazocine Framework via Intramolecular Alkyne Carbocyclization

Donets, Pavel A., Van Hecke, Kristof, Van Meervelt, Luc, Van der Eycken, Erik V.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 497 KB

english, 2009

30

Functional Primary Amines and Diamines from α-Aminoacids. A Concise Route to Substituted 2-Aminotetralins

Quiclet-Sire, Béatrice, Revol, Guillaume, Zard, Samir Z.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 580 KB

english, 2009

31

Palladium-Catalyzed Cyclization of Unsaturated β-Amino Alcohols: A New Access to Enantiopure Bicyclic Oxazolidines

Alladoum, Jeanne, Vrancken, Emmanuel, Mangeney, Pierre, Roland, Sylvain, Kadouri-Puchot, Catherine

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 202 KB

english, 2009

32

Zn(II)-Catalyzed Synthesis of Piperidines from Propargyl Amines and Cyclopropanes

Lebold, Terry P., Leduc, Andrew B., Kerr, Michael A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 326 KB

english, 2009

33

Synthesis of Iriomoteolide-1a C13−C23 Fragment via Asymmetric Conjugate Addition and Julia−Kocienski Coupling Reaction

Chin, Yen-Jin, Wang, Shun-Yi, Loh, Teck-Peng

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 421 KB

english, 2009

34

Strapped Calix[4]pyrroles Bearing a 1,3-Indanedione at a β-Pyrrolic Position: Chemodosimeters for the Cyanide Anion

Kim, Sook-Hee, Hong, Seong-Jin, Yoo, Jaeduk, Kim, Sung Kuk, Sessler, Janathan L., Lee, Chang-Hee

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 589 KB

english, 2009

35

An Unexpectedly Facile Cyclization of Polyhydric Alcohols

Pavlik, Christopher, Onorato, Amber, Castro, Steve, Morton, Martha, Peczuh, Mark, Smith, Michael B.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 200 KB

english, 2009

36

Highly Efficient Borylation Suzuki Coupling Process for 4-Bromo-2-ketothiazoles: Straightforward Access to Micrococcinate and Saramycetate Esters

Martin, Thibaut, Laguerre, Claire, Hoarau, Christophe, Marsais, Francis

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 495 KB

english, 2009

37

Competing Domino Processes: Path-Discriminating Ability of Epoxide Stereochemistry at the Angular Position

Aquino, Maurizio, Safir, Imad, Elkhayat, Zobida, Gandara, Zoila, Perez, Manuel, Retailleau, Pascal, Arseniyadis, Siméon

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.16 MB

english, 2009

38

Highly Enantioselective Synthesis of ( S )-α-Alkyl-α,β-diaminopropionic Acids via Asymmetric Phase-Transfer Catalytic Alkylation of 2-Phenyl-2-imidazoline-4-carboxylic Acid tert -Butyl Esters

Park, Yohan, Kang, Sukhoon, Lee, Young Ju, Kim, Taek-Soo, Jeong, Byeong-Seon, Park, Hyeung-geun, Jew, Sang-sup

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 366 KB

english, 2009

39

Restricted Rotation of tert -Butyl Groups in Sterically Crowded Methylene-Functionalized Calix[4]arenes

Kuno, Lev, Biali, Silvio E.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 535 KB

english, 2009

40

Oligomerization Route to Py−Im Polyamide Macrocycles

Chenoweth, David M., Harki, Daniel A., Dervan, Peter B.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 664 KB

english, 2009

41

Access to a Welwitindolinone Core Using Sequential Cycloadditions

Trost, Barry M., McDougall, Patrick J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 363 KB

english, 2009

42

Corallolides A and B: Bioactive Diterpenes Featuring a Novel Carbon Skeleton

Ospina, Claudia A., Rodríguez, Abimael D

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 173 KB

english, 2009

43

Enamide-Benzyne-[2 + 2] Cycloaddition: Stereoselective Tandem [2 + 2]−Pericyclic Ring-Opening−Intramolecular N -Tethered [4 + 2] Cycloadditions

Feltenberger, John B., Hayashi, Ryuji, Tang, Yu, Babiash, Eric S. C., Hsung, Richard P.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 597 KB

english, 2009

44

B -Alkylcatecholborane-Mediated Tandem Radical Conjugated Addition−Aldol Cyclization

Beauseigneur, Alice, Ericsson, Cecilia, Renaud, Philippe, Schenk, Kurt

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 436 KB

english, 2009

45

New On-Bead Near-Infrared Fluorophores and Fluorescent Sensor Constructs

Palma, Aniello, Tasior, Mariusz, Frimannsson, Daniel O., Vu, Thanh Truc, Méallet-Renault, Rachel, O’Shea, Donal F.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 2.10 MB

english, 2009

46

Solid-Phase Synthesis of Amino- and Carboxyl-Functionalized Unnatural α-Amino Acid Amides

Scott, William L., Zhou, Ziniu, Martynow, Jacek G., O’Donnell, Martin J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 761 KB

english, 2009

47

Organometallic Enantiomeric Scaffolding. A Molybdenum-Mediated Intramolecular Nucleophilic Ketalization−Demetalation Cascade. Total Synthesis of (+)-(1 R ,2 S ,5 S ,7 R )-2-Hydroxy- exo -brevicomin

Cheng, Bo, Liebeskind, Lanny S.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 396 KB

english, 2009

48

Nickel-Catalyzed Borylative Ring Opening of Vinyl Epoxides and Aziridines

Crotti, Stefano, Bertolini, Ferruccio, Macchia, Franco, Pineschi, Mauro

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 198 KB

english, 2009

49

An Efficient and Economic Asymmetric Synthesis of (+)-Nootkatone, Tetrahydronootkatone, and Derivatives

Sauer, Anne M., Crowe, William E., Henderson, Gregg, Laine, Roger A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 615 KB

english, 2009

50

Microwave-Accelerated Iridium-Catalyzed Borylation of Aromatic C−H Bonds

Harrisson, Peter, Morris, James, Marder, Todd B., Steel, Patrick G.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 261 KB

english, 2009

51

2,8- and 2,9-Diboryltetracenes as Useful Building Blocks for Extended π-Conjugated Tetracenes

Kimoto, Takakazu, Tanaka, Kenro, Sakai, Yoshimasa, Ohno, Akira, Yoza, Kenji, Kobayashi, Kenji

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 760 KB

english, 2009

52

Stereoselective Synthesis of Benzannulated Spiroketals: Influence of the Aromatic Ring on Reactivity and Conformation

Liu, Guodong, Wurst, Jacqueline M., Tan, Derek S.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.63 MB

english, 2009

53

Brevianamide J, A New Indole Alkaloid Dimer from Fungus Aspergillus versicolor

Li, Guo-You, Yang, Tao, Luo, Ying-Gang, Chen, Xiao-Zhen, Fang, Dong-Mei, Zhang, Guo-Lin

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 307 KB

english, 2009

54

Synthesis of Substituted Trinaphthylenes via Aryne Cyclotrimerization

Lynett, Philip T., Maly, Kenneth E.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 207 KB

english, 2009

55

Controlling the Charge Transfer in Phenylene-Bridged Borylene−Amine π-Conjugated Systems

Proń, Agnieszka, Zhou, Gang, Norouzi-Arasi, Hassan, Baumgarten, Martin, Müllen, Klaus

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 542 KB

english, 2009

56

A Simple, Efficient, and Enantiocontrolled Synthesis of a Near-Structural Mimic of Platensimycin

Yeung, Ying-Yeung, Corey, E. J.

Journal:

Organic Letters

Year:

2009

File:

PDF, 34 KB

2009

57

Zirconium-Mediated Coupling Reaction for Synthesis of Substituted Thiophene-Fused Acenes

Ni, Yang, Nakajima, Kiyohiko, Kanno, Ken-ichiro, Takahashi, Tamotsu

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 398 KB

english, 2009

58

gem- Dimethyl 4-Pentenyl Glycosides: Novel Glycosylating Agents and Anomeric Protecting Groups

Fortin, Michael, Kaplan, Justin, Pham, Khoa, Kirk, Sharon, Andrade, Rodrigo B.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 582 KB

english, 2009

59

Hemi-Phorboxazole A: Structure Confirmation, Analogue Design and Biological Evaluation

Smith, Amos B., Liu, Zhuqing, Hogan, Anne-Marie L., Dalisay, Doralyn S., Molinski, Tadeusz F.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 297 KB

english, 2009

60

Pyridoxal 5′-Phosphate Binding in Lysine-Modified PAMAM Dendrimers: A Biomimetic Approach

Hsien, Kuang-Chan, Chen, Hui-Ting, Chen, Yi-Chen, Chen, Yeh-Long, Lu, Chi-Yu, Kao, Chai-Lin

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 925 KB

english, 2009

61

Synthesis of π-Conjugated Dendrimers Based on Azaborines

Agou, Tomohiro, Kojima, Tatsuo, Kobayashi, Junji, Kawashima, Takayuki

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 640 KB

english, 2009

62

A Formal Synthesis of Swainsonine by Gold-Catalyzed Allene Cyclization

Bates, Roderick W., Dewey, Mark R.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 152 KB

english, 2009

63

Efficient and Highly Selective Synthesis of Enantiopure cis - or trans -3,4-Disubstituted 1,2,3,4-Tetrahydroisoquinolines

Concellón, José M., Tuya, Paula, del Solar, Virginia, García-Granda, Santiago, Díaz, M. Rosario

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 230 KB

english, 2009

64

A Sequential Indium-Mediated Aldehyde Allylation/Palladium-Catalyzed Cross-Coupling Reaction in the Synthesis of 2-Deoxy-β- C -Aryl Glycosides

Moral, John Alec, Moon, Seong-Jin, Rodriguez-Torres, Samuel, Minehan, Thomas G.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 222 KB

english, 2009

65

Iodoxolone-Based Hypervalent Iodine Reagents

Shah, Azhar-ul-Haq A., Khan, Zulfiqar A., Choudhary, Naila, Lohölter, Christine, Schäfer, Sascha, Marie, Guillaume P. L., Farooq, Umar, Witulski, Bernhard, Wirth, Thomas

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 267 KB

english, 2009

66

Tausalarin C: A New Bioactive Marine Sponge-Derived Nitrogenous Bismacrolide

Bishara, Ashgan, Rudi, Amira, Goldberg, Israel, Aknin, Maurice, Neumann, Drorit, Ben-Califa, Nathalie, Kashman, Yoel

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 901 KB

english, 2009

67

Olefinic-Amide and Olefinic-Lactam Cyclizations

Zhou, Jie, Rainier, Jon D.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 163 KB

english, 2009

68

Carbolithiation of Conjugated Enynes with Aryllithiums in Microflow System and Applications to Synthesis of Allenylsilanes

Tomida, Yutaka, Nagaki, Aiichiro, Yoshida, Jun-ichi

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 644 KB

english, 2009

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