Volume 6; Issue 15

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Organic Letters
Volume 6; Issue 15

Organic Letters

Volume 6; Issue 15

1

Transient Silylation of the Guanosine O6 and Amino Groups Facilitates N-Acylation

Fan, Yupeng, Gaffney, Barbara L., Jones, Roger A.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 49 KB

english, 2004

2

No-D NMR Spectroscopy as a Convenient Method for Titering Organolithium (RLi), RMgX, and LDA Solutions

Hoye, Thomas R., Eklov, Brian M., Voloshin, Mikhail

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 87 KB

english, 2004

3

Direct Asymmetric Organocatalytic Michael Reactions of α,α-Disubstituted Aldehydes with β-Nitrostyrenes for the Synthesis of Quaternary Carbon-Containing Products

Mase, Nobuyuki, Thayumanavan, Rajeswari, Tanaka, Fujie, Barbas, Carlos F.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 185 KB

english, 2004

4

Solid-Phase Synthesis and Stereochemical Assignments of Tenuecyclamides A−D Employing Heterocyclic Amino Acids Derived from Commercially Available Fmoc α-Amino Acids

You, Shu-Li, Deechongkit, Songpon, Kelly, Jeffery W.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 92 KB

english, 2004

5

New Total Synthesis of the Marine Antitumor Alkaloid (−)-Agelastatin A

Domostoj, Mathias M., Irving, Ed, Scheinmann, Feodor, Hale, Karl J.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 224 KB

english, 2004

6

Thiophenol-Mediated Hydrogen Atom Abstraction: An Efficient Tin-Free Procedure for the Preparation of Cyclopentane Derivatives

Beaufils, Florent, Dénès, Fabrice, Renaud, Philippe

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 65 KB

english, 2004

7

Novel Thiophene Oligomers Containing a Redox Active Hexaarylethane Unit

Nishida, Jun-ichi, Miyagawa, Tatsuya, Yamashita, Yoshiro

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 102 KB

english, 2004

8

Catalytic Hydroamination of Alkynes and Norbornene with Neutral and Cationic Tantalum Imido Complexes

Anderson, Laura L., Arnold, John, Bergman, Robert G.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 63 KB

english, 2004

9

Using Indicator-Displacement Assays in Test Strips and To Follow Reaction Kinetics

Nguyen, Binh T., Wiskur, Sheryl L., Anslyn, Eric V.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 318 KB

english, 2004

10

A Versatile and Stereocontrolled Route to Pyranose and Furanose C -Glycosides

Harvey, Joanne E., Raw, Steven A., Taylor, Richard J. K.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 81 KB

english, 2004

11

Cu(I)-Mediated Reductive Amination of Boronic Acids with Nitroso Aromatics

Yu, Ying, Srogl, Jiri, Liebeskind, Lanny S.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 60 KB

english, 2004

12

Double- and Triple-Consecutive O-Insertion into tert -Butyl and Triarylmethyl Structures

Krasutsky, Pavel A., Kolomitsyn, Igor V., Krasutsky, Sergiy G., Kiprof, Paul

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 73 KB

english, 2004

13

Short Synthesis of the 6,6-Spiroketal Cores of Spirofungins A and B †

Dias, Luiz C., de Oliveira, Luciana G.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 285 KB

english, 2004

14

Concatenation of Two Molecular Switches via a Fe(II)/Fe(III) Couple

Guo, Xuefeng, Zhang, Deqing, Tao, Hairong, Zhu, Daoben

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 91 KB

english, 2004

15

Stereoselective Iodocyclization of 3-Acylamino-2-methylene Alkanoates: Synthesis of Analogues of N -Benzoyl- s yn -phenylisoserine

Galeazzi, Roberta, Martelli, Gianluca, Mobbili, Giovanna, Orena, Mario, Rinaldi, Samuele

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 78 KB

english, 2004

16

Synthesis of Novel Spiro[2.3]hexane Carbocyclic Nucleosides via Enzymatic Resolution

Bondada, Lavanya, Gumina, Giuseppe, Nair, Ranjeet, Ning, Xing Hai, Schinazi, Raymond F., Chu, Chung K.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 83 KB

english, 2004

17

First Isolation of Eclipsed v ic -Disulfoxide: 7,8-Dithiabicyclo[4.2.1]nona-2,4-diene 7- e xo ,8- e xo -Dioxide

Ishii, Akihiko, Kashiura, Satoshi, Oshida, Hideaki, Nakayama, Juzo

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 93 KB

english, 2004

18

Bond Dissociation Energies for Radical Dimers Derived from Highly Stabilized Carbon-Centered Radicals

Frenette, Mathieu, Aliaga, Carolina, Font-Sanchis, Enrique, Scaiano, J. C.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 70 KB

english, 2004

19

Callynormine A, a New Marine Cyclic Peptide of a Novel Class

Berer, Nelly, Rudi, Amira, Goldberg, Israel, Benayahu, Yehuda, Kashman, Yoel

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 80 KB

english, 2004

20

Theoretical Study on the Selectivity of Asymmetric Sulfur Ylide Epoxidation Reaction

Silva, María A., Bellenie, Benjamin R., Goodman, Jonathan M.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 77 KB

english, 2004

21

Chiral Shift Reagent for Amino Acids Based on Resonance-Assisted Hydrogen Bonding

Chin, Jik, Kim, Dong Chan, Kim, Hae-Jo, Panosyan, Francis B., Kim, Kwan Mook

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 82 KB

english, 2004

22

Tin(IV) Chloride-Chiral Pyrogallol Derivatives as New Lewis Acid-Assisted Chiral Brønsted Acids for Enantioselective Polyene Cyclization

Kumazawa, Keiko, Ishihara, Kazuaki, Yamamoto, Hisashi

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 163 KB

english, 2004

23

Deacylative Oxidation Strategy for the Preparation of α-Functionalized Carbonyls

Brodsky, Benjamin H., Du Bois, J.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 57 KB

english, 2004

24

Diastereoselective Mukaiyama and Free Radical Processes for the Synthesis of Polypropionate Units

Guindon, Yvan, Brazeau, Jean-François

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 136 KB

english, 2004

25

Heck−Suzuki−Miyaura Domino Reactions Involving Ynamides. An Efficient Access to 3-(Arylmethylene)isoindolinones

Couty, Sylvain, Liégault, Benoît, Meyer, Christophe, Cossy, Janine

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 87 KB

english, 2004

26

Efficient Acyclic Stereocontrol Using the Tethered Aminohydroxylation Reaction

Donohoe, Timothy J., Johnson, Peter D., Pye, Richard J., Keenan, Martine

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 74 KB

english, 2004

27

Bisfunctionalized Janus Molecules

Ropponen, Jarmo, Nummelin, Sami, Rissanen, Kari

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 60 KB

english, 2004

28

Intramolecular Iron-Mediated Diene/Olefin Cyclocoupling: Formation of Carbon Spirocycles

Pearson, Anthony J., Wang, Xiaolong, Dorange, Ismet B.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 118 KB

english, 2004

29

Concise Three-Component Synthesis of Defucogilvocarcin M

Takemura, Isao, Imura, Koreaki, Matsumoto, Takashi, Suzuki, Keisuke

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 97 KB

english, 2004

30

TiCl 4 -Catalyzed Intermolecular Hydroamination Reactions of Norbornene

Ackermann, Lutz, Kaspar, Ludwig T., Gschrei, Christian J.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 78 KB

english, 2004

31

Optical Resolution and Racemization Mechanism of a Tellurinic Acid

Nakashima, Yusuke, Shimizu, Toshio, Hirabayashi, Kazunori, Kamigata, Nobumasa

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 45 KB

english, 2004

32

Boron Binding with the Quorum Sensing Signal AI-2 and Analogues

Semmelhack, Martin F., Campagna, Shawn R., Hwa, Charlotte, Federle, Michael J., Bassler, Bonnie L.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 53 KB

english, 2004

33

Dendrimers Based on a Three-Dimensionally Disposed AB 4 Monomer

Jayakumar, K. Natarajan, Bharathi, Pandi, Thayumanavan, S.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 136 KB

english, 2004

34

Ruthenium-Catalyzed Decarboxylative Allylation of Nonstabilized Ketone Enolates

Burger, Erin C., Tunge, Jon A.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 69 KB

english, 2004

35

Benzo[ d ]-1,2-oxaphospholes as Precursors of Stabilized C-Centered Radicals

Perez-Prieto, Julia, Galian, Raquel E., Miranda, Miguel Angel, Catalina, Fernando, Martin-Vargas, Nuria, Lopez-Ortiz, Fernando

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 8 KB

english, 2004

36

Spirastrellolide A: Revised Structure, Progress toward the Relative Configuration, and Inhibition of Protein Phosphatase 2A

Williams, David E., Lapawa, Marshall, Feng, Xidong, Tarling, Tamsin, Roberge, Michel, Andersen, Raymond J.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 91 KB

english, 2004

37

Light-Driven Molecular Hinge: A New Molecular Machine Showing a Light-Intensity-Dependent Photoresponse that Utilizes the Trans−Cis Isomerization of Azobenzene

Norikane, Yasuo, Tamaoki, Nobuyuki

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 210 KB

english, 2004

38

Asymmetric Synthesis of Quaternary α- and β-Amino Acids and β-Lactams via Proline-Catalyzed Mannich Reactions with Branched Aldehyde Donors

Chowdari, Naidu S., Suri, Jeff T., Barbas, Carlos F.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 94 KB

english, 2004

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