Volume 53; Issue 48

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Tetrahedron Letters
Volume 53; Issue 48

Tetrahedron Letters

Volume 53; Issue 48

1

4-Organochalcogenoyl-1H-1,2,3-triazoles: synthesis and functionalization by a nickel-catalyzed Negishi cross-coupling reaction

Stefani, Hélio A., Leal, Daiana M., Manarin, Flávia

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 3.96 MB

english, 2012

2

Radical intermediates in the Zn-promoted Barbier-type alkylation of diphenyl diselenide in aqueous medium

dos Anjos, José Ayron Lira, Bieber, Lothar Wilhelm

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 297 KB

english, 2012

3

Cu(acac)2 catalyzed oxidative C–H bond amination of azoles with amines under base-free conditions

Wagh, Yogesh S., Bhanage, Bhalchandra M.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.19 MB

english, 2012

4

Bromine-mediated cyclization of 1,4-diaryl buta-1,3-diyne to 1,2,3-tribromo-4-aryl naphthalene

Singha, Raju, Nandi, Sukla, Ray, Jayanta K.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.27 MB

english, 2012

5

New conjugated dienamides via palladium-catalyzed selective aminocarbonylation of enynes

Shakil Hussain, S.M., Suleiman, Rami, Ali, Bassam El

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 455 KB

english, 2012

6

Synthesis of N1,N3-disubstituted formamidrazones via the TMSCl-promoted reaction of isocyanides with thiosemicarbazones

Sarnpitak, Pakornwit, Tsirulnikov, Sergey, Krasavin, Mikhail

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1016 KB

english, 2012

7

1,8-Naphthyridine modified rhodamine B derivative and Cu2+ complex: colorimetric sensing of thiols in aqueous media

Duan, Yu Lian, Shi, Yong Gang, Chen, Jian Hua, Wu, Xiang Hua, Wang, Guang Ke, Zhou, Ying, Zhang, Jun Feng

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 838 KB

english, 2012

8

Computational elucidation on regio- and stereoselectivity on glycosylation of alcohols by N-Cbz-imino glycal-derived allyl N-nosyl aziridines

da Silva, Alan Patrick, Bagatin, Mariane Cristovão, de Freitas Gauze, Gisele, Basso, Ernani Abicht

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 371 KB

english, 2012

9

AgNO3 mediated C–N bond forming reaction: synthesis of 3-substituted benzothiazines as potential COX inhibitors

Rambabu, D., Murthy, P.V.N.S., Prasad, K.R.S., Kandale, Ajit, Deora, Girdhar Singh, Basaveswara Rao, M.V., Pal, Manojit

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.11 MB

english, 2012

10

Ionic liquids and microwave irradiation as synergistic combination for polar Diels–Alder reactions using properly substituted heterocycles as dienophiles. A DFT study related

Mancini, Pedro M.E., Ormachea, Carla M., Della Rosa, Claudia D., Kneeteman, María N., Suarez, Alejandra G., Domingo, Luis R.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 366 KB

english, 2012

11

A short and convenient strategy for the synthesis of pyridazines via Diaza–Wittig reaction

Bel Abed, Hassen, Mammoliti, Oscar, Van Lommen, Guy, Herdewijn, Piet

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 715 KB

english, 2012

12

Acid and base catalyzed Davis–Beirut reaction: experimental and theoretical mechanistic studies and synthesis of novel 3-amino-2H-indazoles

Avila, Belem, El-Dakdouki, Mohammad H., Nazer, Musa Z., Harrison, Jason G., Tantillo, Dean J., Haddadin, Makhluf J., Kurth, Mark J.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 682 KB

english, 2012

13

Enantioselective decarboxylative Michael addition of β-ketoacids to nitroalkenes catalyzed by binaphthyl-derived organocatalysts

Moon, Hyoung Wook, Kim, Dae Young

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 497 KB

english, 2012

14

VO2F(dmpz)2: a new catalyst for selective oxidation of organic sulfides to sulfoxides with H2O2

Hussain, Sahid, Talukdar, Dhrubajyoti, Bharadwaj, Saitanya K., Chaudhuri, Mihir K.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.32 MB

english, 2012

15

Facile access to 2,5-disubstituted-4-chloromethyl-3-iodofuran derivatives via ICl-mediated cyclization of 1-alkyl-2-alkynylallylic alcohols

Thongsornkleeb, Charnsak, Rabten, Wangchuk, Bunrit, Anon, Tummatorn, Jumreang, Ruchirawat, Somsak

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.04 MB

english, 2012

16

A simple and efficient synthesis of trihalomethyl and dihalonitromethyl aryl sulfones

Borys, Krzysztof M., Korzyński, Maciej D., Ochal, Zbigniew

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 4.17 MB

english, 2012

17

A new and efficient domino strategy to indole derivatives synthesis and its C3-bisfunctionalization

Xue, Li-Yuan, Jiang, Bo, Tu, Man-Su, Tu, Shu-Jiang

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 497 KB

english, 2012

18

Dual signaling of hypochlorous acid by desulfurization of thiocoumarin

Moon, Jung Ok, Lee, Jung Woo, Choi, Myung Gil, Ahn, Sangdoo, Chang, Suk-Kyu

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 828 KB

english, 2012

19

Design and synthesis of novel chiral dihydroimidazolium cyclophanes as N-heterocyclic carbene precatalysts

Lu, Ting, Gu, Liuqun, Kang, Qiang, Zhang, Yugen

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 520 KB

english, 2012

20

Metal-free n-Bu4NI-catalyzed direct synthesis of amides from alcohols and N,N-disubstituted formamides

Li, Huamin, Xie, Jin, Xue, Qicai, Cheng, Yixiang, Zhu, Chengjian

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 422 KB

english, 2012

21

Synthesis of functionalized benzimidazoles and quinoxalines catalyzed by sodium hexafluorophosphate bound Amberlite resin in aqueous medium

Ghosh, Pranab, Mandal, Amitava

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 4.02 MB

english, 2012

22

Synthesis and characterization of 1,8-dithia-4,11-diazacyclotetradecane

Walker, Tia L., Malasi, Wilhelm, Bhide, Swaranjali, Parker, Thomas, Zhang, Dan, Freedman, Abegel, Modarelli, Jody M., Engle, James T., Ziegler, Christopher J., Custer, Paul, Youngs, Wiley J., Taschner

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 368 KB

english, 2012

23

Solid state and crystalline state-specific (ω→α) photoisomerization-linked dioxygenation reaction of (ω-substituted alkyl)cobalt complexes

Ohgo, Yoshiaki, Shimizu, Hiroo, Saigoh, Yoshitaka, Ikeda, Kohsuke, Komori-Orisaku, Keiko, Arai, Yoshifusa, Hamada, Keisuke

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 666 KB

english, 2012

24

Multicomponent approach to the alkaloid-type 2-aza-7-oxabicyclo[4.3.0]nonane framework

Sonaglia, Lorenzo, Banfi, Luca, Riva, Renata, Basso, Andrea

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 331 KB

english, 2012

25

Titanocene(III) chloride mediated formal synthesis of magnofargesin and 7′-epimagnofargesin

Chakraborty, Pushkin, Jana, Samaresh, Saha, Sumit, Roy, Subhas Chandra

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 288 KB

english, 2012

26

Graphical contents list

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.92 MB

english, 2012

27

Stable neutral radicals based on the polyazaacene skeleton that exhibit high electrochemical amphotericity

Miura, Youhei, Chiba, Hiroshi, Katoono, Ryo, Kawai, Hidetoshi, Fujiwara, Kenshu, Suzuki, Shuichi, Okada, Keiji, Suzuki, Takanori

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 465 KB

english, 2012

28

Editorial board

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 33 KB

english, 2012

29

Chemical conversion of strychnine into kopsiyunnanine-I, a new hexacyclic indole alkaloid from Yunnan Kopsia arborea

Kogure, Noriyuki, Suzuki, Yuta, Wu, Yuqiu, Kitajima, Mariko, Zhang, Rongping, Takayama, Hiromitsu

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 534 KB

english, 2012

30

Corrigendum to: “Synthesis of arotinoid acid and temarotene using mixed (Z)-1,2-bis(organylchalcogene)-1-alkene as precursor” [Tetrahedron Lett. 53 (2012) 5302–5305]

Dabdoub, Miguel J., Dabdoub, Vânia B., Guerrero Jr., Palimécio G., Hurtado, Gabriela R.

Journal:

Tetrahedron Letters

Year:

2012

File:

PDF, 118 KB

2012

31

A novel regioselective method for aminostilbene preparation—the role of sodium azide

Janowska, Katarzyna, Matczak, Rafał, Zakrzewski, Jacek, Krawczyk, Hanna

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 391 KB

english, 2012

32

Synthesis of a novel bis-triquinane: a photochemical rearrangement in cyclohexadienone moiety resulting in aromatisation

Singh, Deepak, Deota, Pradeep T.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 399 KB

english, 2012

33

Palladium-catalyzed allylation of 2,2,2-trifluoroethyl phenyl sulfone, a potential 2,2,2-trifluoroethyl pronucleophile

Zhang, Wei, Zhao, Yanchuan, Ni, Chuanfa, Mathew, Thomas, Hu, Jinbo

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.82 MB

english, 2012

34

Copper-catalyzed coupling of 1,2-dibromo-1-styrenes with sulfonamides for the preparation of ynamides

Yang, Yuan, Zhang, Xiaoyun, Liang, Yun

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.64 MB

english, 2012

35

Salt complexes of two-component N-acylamino acid diastereoisomers: self-assembly studies and modulation of gelation abilities

Delbecq, Frederic, Masuda, Yuki, Ogue, Yuki, Kawai, Takeshi

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.06 MB

english, 2012

36

Regioselective coupling reaction of azulene with α,β-unsaturated ketones by Mg-promoted reduction

Maekawa, Hirofumi, Honda, Junya, Akaba, Ryoichi

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 593 KB

english, 2012

37

A selective fluorescent probe for the detection of mercury (II) in aqueous media and its applications in living cells

García-Beltrán, Olimpo, Mena, Natalia, Berríos, Tania A., Castro, Enrique A., Cassels, Bruce K., Núñez, Marco T., Aliaga, Margarita E.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 500 KB

english, 2012