Volume 52; Issue 40

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Tetrahedron Letters
Volume 52; Issue 40

Tetrahedron Letters

Volume 52; Issue 40

1

Synthesis of novel serotonergics and other N-alkylamines using simple reductive amination using catalytic hydrogenation with Pd/C

George N. Karageorge, John E. Macor

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 1.48 MB

english, 2011

2

A general and convenient route to oxazolyl ligands

Helen C. Aspinall, Oliver Beckingham, Michael D. Farrar, Nicholas Greeves, Christopher D. Thomas

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 723 KB

english, 2011

3

Obionin B: an o-pyranonaphthoquinone decaketide from an unidentified fungus (MSX 63619) from the order Pleosporales

Sloan Ayers, Tyler N. Graf, Audrey F. Adcock, David J. Kroll, Qi Shen, Steven M. Swanson, Mansukh C. Wani, Blaise A. Darveaux, Cedric J. Pearce, Nicholas H. Oberlies

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 264 KB

english, 2011

4

Thionation of amides using a solid-supported P2S5 reagent under microwave irradiation

Helen Rachel Lagiakos, Ashley Walker, Marie-Isabel Aguilar, Patrick Perlmutter

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 644 KB

english, 2011

5

Convergent enantioselective syntheses of two potential C25–C40 subunits of (−)-caylobolide A

Dripta De Joarder, Michael P. Jennings

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 541 KB

english, 2011

6

An improved stereoselective total synthesis of (R)-rugulactone

Abhishek Goswami, Partha Pratim Saikia, Bishwajit Saikia, Devdutt Chaturvedi, Nabin C. Barua

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 253 KB

english, 2011

7

A colorimetric chemosensor for fast detection of thiols based on intramolecular charge transfer

Xianglin Tang, Weimin Liu, Jiasheng Wu, Wenwen Zhao, Hongyan Zhang, Pengfei Wang

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 558 KB

english, 2011

8

New three-component condensation reaction: synthesis of 1-[(alkylthio)(phenyl)methyl]-naphthalene-2-ol catalyzed by bromodimethylsulfonium bromide (BDMS)

Abu T. Khan, Shahzad Ali, Ajaz A. Dar, Mohan Lal

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 234 KB

english, 2011

9

Sequential alkylation/gold-catalyzed annulation reactions of anilines with propargylic bromide derivatives

Maria Alfonsi, Antonio Arcadi, Marco Chiarini, Fabio Marinelli

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 702 KB

english, 2011

10

Novel phosphonated bicyclic frameworks from Diels–Alder reaction as chelating agents of di- and trivalent metal cations

Elise Villemin, Benjamin Elias, Raphaël Robiette, Koen Robeyns, Marie-France Herent, Jean-Louis Habib-Jiwan, Jacqueline Marchand-Brynaert

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 474 KB

english, 2011

11

Resorcin[4]arene-based anion receptors with four phenylurea substituents

Yeon Sil Park, Sungjong Seo, Kyungsoo Paek

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 470 KB

english, 2011

12

Explorations en route to synthesis of tashironins: singlet oxygen cycloaddition to 1,3-cyclopentadienes embedded within allo-cedrane framework

Goverdhan Mehta, Pulakesh Maity

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 482 KB

english, 2011

13

Comparing and taming the reactivity of HWE and Wittig reagents with cyclic hemiacetals

Jokin Carrillo, Anna M. Costa, Mireia Sidera, Jaume Vilarrasa

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 436 KB

english, 2011

14

2,5,7-Trisubstituted benzo[b]furans through a copper- and/or palladium-catalyzed assembly and functionalization process

Antonio Arcadi, Federico Blesi, Sandro Cacchi, Giancarlo Fabrizi, Antonella Goggiamani

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 428 KB

english, 2011

15

Fluorolactonization of unsaturated carboxylic acids with F-TEDA-BF4 in ionic liquids

Yurii A. Serguchev, Lyudmila F. Lourie, Maxim V. Ponomarenko, Eduard B. Rusanov, Nikolai V. Ignat’ev

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 440 KB

english, 2011

16

Fluoro-substituted ketones from nitriles using acidic and basic reaction conditions

Erum K. Raja, Douglas A. Klumpp

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 766 KB

english, 2011

17

Functionalized ionic liquids with highly polar polyhydroxylated appendages and their rapid synthesis via thiol-ene click chemistry

Richard A. O’Brien, Arsalan Mirjafari, Vijayakumari Jajam, Erin N. Capley, Alexandra C. Stenson, Kevin N. West, James H. Davis Jr.

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 224 KB

english, 2011

18

Facile synthesis of substituted pyrrole-fused isocoumarins from ninhydrin

Sudipta Pathak, Ashis Kundu, Animesh Pramanik

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 537 KB

english, 2011

19

Reaction of triflyl-imidazole with aldoximes: facile synthesis of nitriles and formation of novel aldoxime-bis(N-triflyl)-imidazole adducts

Rajesh G. Kalkhambkar, Scott D. Bunge, Kenneth K. Laali

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 1.90 MB

english, 2011

20

Corrigendum to “From tropos to atropos: 5,5′-bridged 2,2′-bis(diphenylphosphino)biphenyls as chiral ligands for highly enantioselective palladium-catalyzed hydrogenation of α-phthalimide ketones” [Tetrahedron Lett. 51 (2010) 2044–2047]

Changqing Wang, Guoqiang Yang, Jing Zhuang, Wanbin Zhang

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 118 KB

english, 2011

21

Recyclable graphite oxide catalyzed Friedel–Crafts addition of indoles to α,β-unsaturated ketones

A. Vijay Kumar, K. Rama Rao

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 1010 KB

english, 2011

22

A new macrocyclic anion receptor utilizing amide, amine, and 9-anthracenyl hydrogens

Sung Kyu Lee, Jongmin Kang

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 638 KB

english, 2011

23

Editorial board

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 34 KB

english, 2011

24

Graphical contents list

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 940 KB

english, 2011