Volume 68; Issue 5

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Tetrahedron
Volume 68; Issue 5

Tetrahedron

Volume 68; Issue 5

1

Convenient synthesis of 3-unsubstituted oxindole-1-carboxamides

Márta Porcs-Makkay, Balázs Volk, Eszter Kókai, Gyula Simig

Journal:

Year:

2012

Language:

english

File:

PDF, 917 KB

english, 2012

2

Synthetic applications of 2-ethylhexanoic acid derived reagents

Ravinder Raju, Kapa Prasad

Journal:

Year:

2012

Language:

english

File:

PDF, 1.71 MB

english, 2012

3

New nodulopeptins from Nodularia spumigena KAC 66

Marc Schumacher, Neil Wilson, Jioji N. Tabudravu, Christine Edwards, Linda A. Lawton, Cherie Motti, Anthony D. Wright, Marc Diederich, Marcel Jaspars

Journal:

Year:

2012

Language:

english

File:

PDF, 301 KB

english, 2012

4

Studies on the Michael addition of naphthoquinones to sugar nitro olefins: first synthesis of polyhydroxylated hexahydro-11H-benzo[a]carbazole-5,6-diones and hexahydro-11bH-benzo[b]carbazole-6,11-diones

José M. Otero, José C. Barcia, Cristian O. Salas, Pablo Thomas, Juan C. Estévez, Ramón J. Estévez

Journal:

Year:

2012

Language:

english

File:

PDF, 1010 KB

english, 2012

5

Rhodium(II) catalyzed intermolecular double C-alkylation: a method for the synthesis of tetraindoles and indolophanes

Sengodagounder Muthusamy, Thangaraju Karikalan, Chidambaram Gunanathan, Eringathodi Suresh

Journal:

Year:

2012

Language:

english

File:

PDF, 752 KB

english, 2012

6

Rhodium-catalyzed conjugate addition of arylindium reagents to α,β-unsaturated carbonyl compounds

Rubén Tato, Ricardo Riveiros, José Pérez Sestelo, Luis A. Sarandeses

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Year:

2012

Language:

english

File:

PDF, 285 KB

english, 2012

7

Tetrathiafulvalene-annulated dipyrrolylquinoxaline: the effect of fluoride on its optical and electrochemical behaviors

Hong-Peng Jia, John C. Forgie, Shi-Xia Liu, Lionel Sanguinet, Eric Levillain, Franck Le Derf, Marc Sallé, Antonia Neels, Peter J. Skabara, Silvio Decurtins

Journal:

Year:

2012

Language:

english

File:

PDF, 586 KB

english, 2012

8

Phosphites and diamidophosphites based on mono-ethers of BINOL: a comparison of enantioselectivity in asymmetric catalytic reactions

Konstantin N. Gavrilov, Sergey V. Zheglov, Mariya N. Gavrilova, Ivan M. Novikov, Marina G. Maksimova, Nikolay N. Groshkin, Eugenie A. Rastorguev, Vadim A. Davankov

Journal:

Year:

2012

Language:

english

File:

PDF, 444 KB

english, 2012

9

A novel NH4OAc and CuBr(PPh3)3-induced intermolecular Pummerer-type reaction between free (NH)-indoles and dimethylsulfoxide: facile synthesis of 3-methylthiomethyl substituted indoles

Jin Liu, Xianxue Wang, Han Guo, Xiaokang Shi, Xiaoyu Ren, Guosheng Huang

Journal:

Year:

2012

Language:

english

File:

PDF, 405 KB

english, 2012

10

Facile synthesis of sulfenyl-substituted isocoumarins, heterocycle-fused pyrones and 3-(inden-1-ylidene)isobenzofuranones by FeCl3-promoted regioselective annulation of o-(1-alkynyl)benzoates and o-(1-alkynyl)heterocyclic carboxylates with disulfides

Zhen Li, Jianquan Hong, Linhong Weng, Xigeng Zhou

Journal:

Year:

2012

Language:

english

File:

PDF, 1.56 MB

english, 2012

11

A novel donor–acceptor molecule containing a cyclic triphenylamine dimer: synthesis, characterization, and application in memory device

Yun Zhao, Changqing Ye, Yali Qiao, Wei Xu, Yanlin Song, Daoben Zhu

Journal:

Year:

2012

Language:

english

File:

PDF, 518 KB

english, 2012

12

Total synthesis of (+)-varitriol and (+)-6′-epi-varitriol

K. Vamshikrishna, P. Srihari

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Year:

2012

Language:

english

File:

PDF, 365 KB

english, 2012

13

Oxidative tandem alkoxide conjugate addition to nitroalkenes/radical 5-exo cyclizations—a versatile synthesis of functionalized 3-nitrotetrahydrofurans

Ullrich Jahn, Dmytro Rudakov, Peter G. Jones

Journal:

Year:

2012

Language:

english

File:

PDF, 850 KB

english, 2012

14

Investigation, optimization and synthesis of sulfamoyloxy-linked aminoacyl-AMP analogues

Itedale Namro Redwan, Thomas Ljungdahl, Morten Grøtli

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Year:

2012

Language:

english

File:

PDF, 590 KB

english, 2012

15

Deprotection of dithioacetals with 30% hydrogen peroxide catalyzed by tantalum(V) chloride–sodium iodide or niobium(V) chloride–sodium iodide

Masayuki Kirihara, Takuya Noguchi, Nobuhiro Okajima, Sayuri Naito, Yuki Ishizuka, Aiko Harano, Hiroyuki Tsukiji, Ryu Takizawa

Journal:

Year:

2012

Language:

english

File:

PDF, 1.96 MB

english, 2012

16

Acid-facilitated debenzylation of N-Boc, N-benzyl double protected 2-aminopyridinomethyl pyrrolidine derivatives

Haitao Ji, Qing Jing, Jinwen Huang, Richard B. Silverman

Journal:

Year:

2012

Language:

english

File:

PDF, 510 KB

english, 2012

17

Alsmaphorazines C–E, indole alkaloids from Alstonia pneumatophora

Koichiro Koyama, Yusuke Hirasawa, Alfarius E. Nugroho, Toshio Kaneda, Teh Chin Hoe, Kit-Lam Chan, Hiroshi Morita

Journal:

Year:

2012

Language:

english

File:

PDF, 560 KB

english, 2012

18

Formation and characterization of water-soluble hetero capsules derived from multiple ionic interactions

Takahiro Kusukawa, Chikako Katano, Chizuru Kim

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Year:

2012

Language:

english

File:

PDF, 1.55 MB

english, 2012

19

Palladium-catalyzed double arylations of terminal olefins in acetic acid

Daichao Xu, Chunxin Lu, Wanzhi Chen

Journal:

Year:

2012

Language:

english

File:

PDF, 2.77 MB

english, 2012

20

Synthesis of spiro[furan-3,3′-indolin]-2′-ones by PET-catalyzed [3+2] reactions of spiro[indoline-3,2′-oxiran]-2-ones with electron-rich olefins

Lihong Wang, Zhanshan Li, Lianhong Lu, Wei Zhang

Journal:

Year:

2012

Language:

english

File:

PDF, 603 KB

english, 2012

21

Synthesis of N-modified ganglioside GM3 derivatives

Mingwei Zheng, Xin-Shan Ye

Journal:

Year:

2012

Language:

english

File:

PDF, 625 KB

english, 2012

22

Diastereoselective synthesis of macrocycles incorporating the spiro-indolofurans and -indolodioxolanes

Sengodagounder Muthusamy, Thangaraju Karikalan

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Year:

2012

Language:

english

File:

PDF, 866 KB

english, 2012

23

Chiral 2-aminobenzimidazole bifunctional organocatalysts: effect of di-CF3 and TFA on catalytic mechanisms

Myungmo Lee, Lei Zhang, Yohan Park, Hyeung-geun Park

Journal:

Year:

2012

Language:

english

File:

PDF, 867 KB

english, 2012

24

Facile preparation of aromatic ketones from aromatic bromides and arenes with aldehydes

Sousuke Ushijima, Souya Dohi, Katsuhiko Moriyama, Hideo Togo

Journal:

Year:

2012

Language:

english

File:

PDF, 458 KB

english, 2012

25

An efficient and high-yielding one-pot synthesis of 4-acyl-1,2,3-triazoles via triisopropylsilyl-protected ynones

Soonho Hwang, Hoon Bae, Sumin Kim, Sanghee Kim

Journal:

Year:

2012

Language:

english

File:

PDF, 596 KB

english, 2012

26

N,N′-Disubstituted phenanthrene-9,10-diimines: synthesis and NMR spectroscopic study

Vladimir K. Cherkasov, Nikolay O. Druzhkov, Tatiana N. Kocherova, Andrey S. Shavyrin, Georgii K. Fukin

Journal:

Year:

2012

Language:

english

File:

PDF, 556 KB

english, 2012

27

Concise synthesis of new bridged-nicotine analogues

François Crestey, Geert Hooyberghs, Jesper L. Kristensen

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Year:

2012

Language:

english

File:

PDF, 326 KB

english, 2012

28

Asymmetric ortho-lithiation of 1,n-dioxa[n]paracyclophane derivatives for the generation of planar chirality

Kazumasa Kanda, Risa Hamanaka, Kohei Endo, Takanori Shibata

Journal:

Year:

2012

Language:

english

File:

PDF, 1.01 MB

english, 2012

29

N-Phenacylpyridinium bromides in the one-pot synthesis of 2,3-dihydrofurans

Che-Ping Chuang, Kuang-Po Chen

Journal:

Year:

2012

Language:

english

File:

PDF, 227 KB

english, 2012

30

Palladium-catalyzed Suzuki–Miyaura cross-coupling reaction of potassium 2-pyridyl trifluoroborate with aryl (heteroaryl) halides

Wei Ren, Jingya Li, Dapeng Zou, Yangjie Wu, Yusheng Wu

Journal:

Year:

2012

Language:

english

File:

PDF, 6.10 MB

english, 2012

31

Impregnated copper or palladium–copper on magnetite as catalysts for the domino and stepwise Sonogashira-cyclization processes: a straightforward synthesis of benzo[b]furans and indoles

Rafael Cano, Miguel Yus, Diego J. Ramón

Journal:

Year:

2012

Language:

english

File:

PDF, 451 KB

english, 2012

32

New aeruginazoles, a group of thiazole-containing cyclic peptides from Microcystis aeruginosa blooms

Simi Adiv, Regina Ahronov-Nadborny, Shmuel Carmeli

Journal:

Year:

2012

Language:

english

File:

PDF, 554 KB

english, 2012

33

Synthesis of novel anthracene derivatives of isoxazolino-carbocyclic nucleoside analogues

Yuri Moggio, Laura Legnani, Bruna Bovio, Misal Giuseppe Memeo, Paolo Quadrelli

Journal:

Year:

2012

Language:

english

File:

PDF, 743 KB

english, 2012

34

Highly efficient and convenient asymmetric hydrosilylation of ketones catalyzed with zinc Schiff base complexes

Shuai Liu, Jiajian Peng, Hu Yang, Ying Bai, Jiayun Li, Guoqiao Lai

Journal:

Year:

2012

Language:

english

File:

PDF, 932 KB

english, 2012

35

New light on an old reaction: phase-transfer-catalyzed intramolecular cyclization of propargyl compounds for synthesis of indene derivatives and disubstituted benzo[b]furans

Peng-Shuai Sun, Jie Hu, Xiang-Chuan Wang, Lei Liu, Yong-Min Liang

Journal:

Year:

2012

Language:

english

File:

PDF, 366 KB

english, 2012

36

Editorial board

Journal:

Year:

2012

Language:

english

File:

PDF, 81 KB

english, 2012

37

Graphical contents list

Journal:

Year:

2012

Language:

english

File:

PDF, 1.54 MB

english, 2012

38

Synthesis of 3-methyl- and 3,4-dimethylfurans using alkoxide, thiolate, and phenoxide-mediated cyclization of 4-oxahepta-1,6-diynes bearing sulfur and selenium functional groups

Nami Takahashi, Yuya Nagase, Genzoh Tanabe, Osamu Muraoka, Mitsuhiro Yoshimatsu

Journal:

Year:

2012

Language:

english

File:

PDF, 2.19 MB

english, 2012