Volume 68; Issue 20

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Tetrahedron
Volume 68; Issue 20

Tetrahedron

Volume 68; Issue 20

1

A facile and rapid one-step synthesis of 8-substituted xanthine derivatives via tandem ring closure at room temperature

Prabal Bandyopadhyay, Sumit K. Agrawal, Manisha Sathe, Pratibha Sharma, M.P. Kaushik

Journal:

Year:

2012

Language:

english

File:

PDF, 7.85 MB

english, 2012

2

Synthesis of cis-2,6-tetrahydropyran-4-one via diastereoselectively intramolecular cyclization of β-hydroxy allyl ketone

Adam Shih-Yuan Lee, Li-Shin Lin, Yu-Ting Chang

Journal:

Year:

2012

Language:

english

File:

PDF, 1.94 MB

english, 2012

3

2′-Fluoro-3-deazaaristeromycin

Chun Chen, Wei Ye, Chong Liu, Stewart W. Schneller

Journal:

Year:

2012

Language:

english

File:

PDF, 443 KB

english, 2012

4

Syntheses of polyfunctionalized resveratrol derivatives using Wittig and Heck protocols

Malik Chalal, Dominique Vervandier-Fasseur, Philippe Meunier, Hélène Cattey, Jean-Cyrille Hierso

Journal:

Year:

2012

Language:

english

File:

PDF, 840 KB

english, 2012

5

A fluorous Mukaiyama coupling reagent for a concise condensation reaction: utility of medium-fluorous strategy

Yuya Sugiyama, Yuki Kurata, Yoko Kunda, Atsushi Miyazaki, Junko Matsui, Shuichi Nakamura, Hiromi Hamamoto, Takayuki Shioiri, Masato Matsugi

Journal:

Year:

2012

Language:

english

File:

PDF, 1.10 MB

english, 2012

6

A simple proline-based organocatalyst for the enantioselective reduction of imines using trichlorosilane as a reductant

Takuya Kanemitsu, Atsushi Umehara, Rieko Haneji, Kazuhiro Nagata, Takashi Itoh

Journal:

Year:

2012

Language:

english

File:

PDF, 349 KB

english, 2012

7

New chiral discotics with helical organization of the mesophase—liquid crystalline derivatives of dibenzotetraaza[14]annulene

Jarosław Grolik, Łukasz Dudek, Julita Eilmes, Andrzej Eilmes, Marcin Górecki, Jadwiga Frelek, Benoît Heinrich, Bertrand Donnio

Journal:

Year:

2012

Language:

english

File:

PDF, 2.71 MB

english, 2012

8

Isocyanide-based four-component synthesis of 1,3-indandionylamidinium betaines

Roya Akbarzadeh, Tayebeh Amanpour, Hamid Reza Khavasi, Ayoob Bazgir

Journal:

Year:

2012

Language:

english

File:

PDF, 1.40 MB

english, 2012

9

Highly atom economical uncatalysed and I2-catalysed silylation of phenols, alcohols and carbohydrates, using HMDS under solvent-free reaction conditions (SFRC)

Journal:

Year:

2012

Language:

english

File:

PDF, 1.22 MB

english, 2012

10

High yielding microwave-assisted synthesis of tri-substituted 1,3,5-triazines using Pd-catalyzed aryl and heteroarylamination

Pascal Dao, Christiane Garbay, Huixiong Chen

Journal:

Year:

2012

Language:

english

File:

PDF, 339 KB

english, 2012

11

Asymmetric cross aldol addition of isatins with α,β-unsaturated ketones catalyzed by a bifunctional Brønsted acid–Brønsted base organocatalyst

Guo-Gui Liu, Hua Zhao, Yu-Bao Lan, Bin Wu, Xiao-Fei Huang, Jian Chen, Jing-Chao Tao, Xing-Wang Wang

Journal:

Year:

2012

Language:

english

File:

PDF, 485 KB

english, 2012

12

An efficient synthesis of 2H-indazoles via reductive cyclization of 2-nitrobenzylamines induced by low-valent titanium reagent

Fang Sun, Xian Feng, Xuan Zhao, Zhi-Bin Huang, Da-Qing Shi

Journal:

Year:

2012

Language:

english

File:

PDF, 333 KB

english, 2012

13

Preparation of polystyrene-supported Lewis acidic Fe(III) ionic liquid and its application in catalytic conversion of carbon dioxide

Jian Gao, Qing-Wen Song, Liang-Nian He, Chang Liu, Zhen-Zhen Yang, Xu Han, Xue-Dong Li, Qing-Chuan Song

Journal:

Year:

2012

Language:

english

File:

PDF, 1.47 MB

english, 2012

14

Substrate-controlled and highly stereoselective synthesis of 2-aminobut-2-ene-1, 4-diones

Cong Deng, Yan Yang, Meng Gao, Yan-Ping Zhu, An-Xin Wu, Jun-Rui Ma, Guo-Dong Yin

Journal:

Year:

2012

Language:

english

File:

PDF, 1.50 MB

english, 2012

15

Complexation study and spectrofluorometric determination of the binding constant for diquat and p-sulfonatocalix[4]arene

Sinéad M. Mc Dermott, Denise A. Rooney, Carmel B. Breslin

Journal:

Year:

2012

Language:

english

File:

PDF, 559 KB

english, 2012

16

On the relation between the solvent parameters and the physical properties of methyl-4,6-O-benzylidene-α-d-glucopyranoside organogels

J. Kaszyńska, A. Łapiński, M. Bielejewski, R. Luboradzki, J. Tritt-Goc

Journal:

Year:

2012

Language:

english

File:

PDF, 1008 KB

english, 2012

17

Microwave-assisted total synthesis of tangutorine

Heli Flink, Reija Jokela

Journal:

Year:

2012

Language:

english

File:

PDF, 270 KB

english, 2012

18

Synthesis of tetra- and hexasaccharide fragments corresponding to the O-antigenic polysaccharide of Klebsiella pneumoniae

San-Yong Zhu, Jin-Song Yang

Journal:

Year:

2012

Language:

english

File:

PDF, 497 KB

english, 2012

19

Editorial board

Journal:

Year:

2012

Language:

english

File:

PDF, 82 KB

english, 2012

20

Graphical contents list

Journal:

Year:

2012

Language:

english

File:

PDF, 971 KB

english, 2012