Volume 54; Issue 21

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Tetrahedron Letters
Volume 54; Issue 21

Tetrahedron Letters

Volume 54; Issue 21

1

Tridental molecular clip with corannulene pincers: is three better than two?

Yanney, Michael, Sygula, Andrzej

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 277 KB

english, 2013

2

A simple and efficient synthesis of 3-amino-5-benzyl-6-phenylpyridazine-4-carbonitrile

Hassan, Alaa A., Mostafa, Sara M., Bräse, Stefan, Nieger, Martin

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 246 KB

english, 2013

3

Dearomative radical spirocyclization from N-ce:raghubenzyltrichloroacetamides revisited using a copper(I)-mediated atom transfer reaction leading to 2-azaspiro[4.5]decanes

Diaba, Faïza, Montiel, Juan A., Martínez-Laporta, Agustín, Bonjoch, Josep

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 269 KB

english, 2013

4

Preparation of substituted pyrroles via Ru(II)-catalyzed coupling of alkynes with enamides

Murugan, Kaliyappan, Liu, Shiuh-Tzung

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 613 KB

english, 2013

5

Copper-catalyzed aerobic oxidative functionalization of C–H bonds of alkanes in the presence of acetaldehyde under mild conditions

Hayashi, Yukiko, Komiya, Naruyoshi, Suzuki, Ken, Murahashi, Shun-Ichi

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 222 KB

english, 2013

6

Reaction of 5-aryloxazolidines with arylmagnesium bromides as a new route to N-benzyl-β-hydroxyphenethylamines as starting materials for the preparation of 4-aryl-1,2,3,4-tetrahydroisoquinolines

Moshkin, Vladimir S., Sosnovskikh, Vyacheslav Ya.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 1.35 MB

english, 2013

7

Scope and limitations of a 1H NMR method for the prediction of substituted phenols pKa values in water, CH3CN, DMF, DMSO and i-PrOH

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 358 KB

english, 2013

8

Effective and one-step stereo-controlled synthesis of benzyloxylated-diiodopentanes for the synthesis of five-membered imino-sugars

Guo, Lina, Liu, Yonghui, Wan, Yue, Wang, Peng George, Zhao, Wei

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 396 KB

english, 2013

9

Synthesis of Anthradan analogues by regioselective Friedel–Crafts reactions on N,N-dihexylanthracen-2-amine

de Miranda, Maicon G., de Oliveira, Matheus F.G., Lopes, Rosangela S.C., da Silva, Antonio J.R., Albert, André L.M., Lopes, Claudio C.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 901 KB

english, 2013

10

Controlled synthesis of 1-vinylnaphthalenes versus (E)-α-(1,3-enyn-4-yl)-α,β-unsaturated esters from Morita–Baylis–Hillman bromides: a sequential alkynylation and competitive 6π-electrocyclization versus conjugative transposition of a triple bond

Lim, Jin Woo, Kim, Ko Hoon, Kim, Se Hee, Kim, Jae Nyoung

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 2.15 MB

english, 2013

11

Simple approach to the synthesis of 3-fluoro pyrazolo[1,5-a]pyrimidine analogues

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

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 395 KB

english, 2013

12

Sensing of biomolecules and label-free discrimination of DNA containing a triple T–C/T–G mismatch pair with a fluorescence light-up probe, triazolylpyrene (TNDMBPy)

Bag, Subhendu Sekhar, Kundu, Rajen, Jana, Subhashis

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 683 KB

english, 2013

13

Stereoselective synthesis of (S)-oxiracetam and (S)-GABOB from (R)-glyceraldehyde acetonide

Sanyal, Ishita, Shukla, Brajesh, Barman, Piyali Deb, Banerjee, Asish Kumar

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 511 KB

english, 2013

14

Substituted 2,2′-bipyrroles and pyrrolylfurans via intermediate isoxazolylpyrroles

Frederich, James H., Matsui, Jennifer K., Chang, Randy O., Harran, Patrick G.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 381 KB

english, 2013

15

Novel sesquiterpenoids from cultures of the basidiomycete Irpex lacteus

Ding, Jian-Hai, Feng, Tao, Cui, Bao-Kai, Wei, Kun, Li, Zheng-Hui, Liu, Ji-Kai

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 481 KB

english, 2013

16

A facile total synthesis of amorfrutin A

Song, Yao Yao, He, Hong Guang, Li, Yan, Deng, Yong

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 370 KB

english, 2013

17

Rational design of fluorescent viscosity sensors by the principle of photoinduced electron transfer

Wu, Zhiyong, Cui, Jingnan, Qian, Xuhong

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 407 KB

english, 2013

18

Development of a fast robust derivatization method of an extremely polar PET radiopharmaceutical: a critical aspect for starting a clinical trial

Graham, Keith, Kettschau, Georg, Gromov, Alexey, Dinkelborg, Ludger

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 694 KB

english, 2013

19

Highly efficient and eco-friendly synthesis of 2-alkyl and 2-aryl-4,5-diphenyl-1H-imidazoles under mild conditions

MaGee, David I., Bahramnejad, M., Dabiri, Minoo

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 322 KB

english, 2013

20

Fast and effective reduction of nitroarenes by sodium dithionite under PTC conditions: application in solid-phase synthesis

Kaplánek, Robert, Krchňák, Viktor

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 2.23 MB

english, 2013

21

Synthesis of the naphthoquinone core of divergolides (C–D) and model studies for elaboration of the ansabridge

Rasapalli, Sivappa, Jarugumilli, Gopalakrishna, Yarrapothu, Gangadhara Rao, Golen, James A., Rheingold, Arnold L.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 427 KB

english, 2013

22

Enantioselective direct fluorination and chlorination of cyclic β-ketoesters mediated by phase-transfer catalysts

Luo, Jie, Wu, Wenqin, Xu, Li-Wen, Meng, Yuezhong, Lu, Yixin

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 1.53 MB

english, 2013

23

A novel heteroacene, 2-(2,3,4,5-tetrafluorophenyl)-1H-imidazo[4,5-b]phenazine as a multi-response sensor for F− detection

Wang, Chengyuan, Li, Gang, Zhang, Qichun

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 651 KB

english, 2013

24

Thermally-induced ring contraction as a novel and straightforward route for the synthesis of 2-furyl acetonitrile derivatives

Mouradzadegun, Arash, Abadast, Fatemeh

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 705 KB

english, 2013

25

Paecilomycins J–M, four new β-resorcylic acid lactones from Paecilomyces sp. SC0924

Xu, Liang-Xiong, Wu, Ping, Wei, Huan-Huan, Xue, Jing-Hua, Hu, Xiao-Peng, Wei, Xiao-Yi

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 637 KB

english, 2013

26

One-pot synthesis of 2,2′-bisbenzofurans using cuprous chloride as a catalyst

Pan, Wen-Bin, Chen, Chin-Chau, Wei, Li-Lan, Wei, Li-Mei, Wu, Ming-Jung

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 699 KB

english, 2013

27

A simple one-pot, multi-component synthesis of cyano-functionalized bis-β-diketones

Urbatsch, Aron, Gee, William J., Deacon, Glen B., Batten, Stuart R.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 379 KB

english, 2013

28

Copper-catalyzed enantioselective allylic oxidation of acyclic olefins

Zhang, Bo, Zhu, Shou-Fei, Zhou, Qi-Lin

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 474 KB

english, 2013

29

Catalytic hydrogenation of unactivated amides enabled by hydrogenation of catalyst precursor

Miura, Takashi, Held, Ingmar E., Oishi, Shunsuke, Naruto, Masayuki, Saito, Susumu

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 1.53 MB

english, 2013

30

Synergistic effect of achiral quaternary ammonium salt on asymmetric additions of diethylzinc to aldehydes

Zong, Hua, Huang, Huayin, Bian, Guangling, Song, Ling

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 650 KB

english, 2013

31

N-Heterocyclic carbene catalyzed oxidative stannylation of aldehydes: a facile entry to organotin(IV) carboxylates

Reddi, Rambabu N., Malekar, Pushpa V., Sudalai, Arumugam

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 503 KB

english, 2013

32

Synthesis of novel pentacyclic thiopyrano indole-annulated benzo-δ-sultone derivatives via a domino Knoevenagel-hetero-Diels–Alder reaction in water

Moghaddam, Firouz Matloubi, Khodabakhshi, Mohammad Reza, Kiamehr, Mostafa, Ghahremannejad, Zahra

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 1.23 MB

english, 2013

33

Weinreb amide as an efficient reagent in the one pot synthesis of benzimidazoles and benzothiazoles

Bommegowda, Yadaganahalli K., Lingaraju, Gejjalagere S., Thamas, Saji, Vinay Kumar, Koravangala S., Pradeepa Kumara, Challanayakanahally S., Rangappa, Kanchugarakoppal S., Sadashiva, Marilinganadoddi

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 253 KB

english, 2013

34

Aza-Michael reaction promoted by aqueous sodium carbonate solution

Tang, Xiao-Ji, Yan, Zhao-Lei, Chen, Wen-Liang, Gao, Ya-Ru, Mao, Shuai, Zhang, Yan-Lei, Wang, Yong-Qiang

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 1.78 MB

english, 2013

35

Rhodium catalyzed cyanide-free cyanation of aryl halide by using formamide as a cyanide source

Khemnar, Ashok B., Sawant, Dinesh N., Bhanage, Bhalchandra M.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 2.26 MB

english, 2013

36

Toward waste-free peptide synthesis using ionic reagents and ionic liquids as solvents

Galy, Nicolas, Mazières, Marie-Rose, Plaquevent, Jean-Christophe

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 592 KB

english, 2013

37

Swerpunilactones A and B, the first example of xanthone and secoiridoid heterodimers from Swertia punicea, S. hispidicalyx, and S. yunnanensis

Wang, Hong-Ling, Cao, Tuan-Wu, Jiang, Fu-Qiang, Geng, Chang-An, Zhang, Xue-Mei, Huang, Xiao-Yan, Wang, Li-Jun, Kang-He,, Hao-Chen,, Liang, Wen-Juan, Rong, Guang-Qing, Chen, Ji-Jun

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 393 KB

english, 2013

38

A tetracyclic thiophene trimer synthesis and mechanism of formation

Berner, Heinz, Erker, Thomas, Handler, Norbert, Leisser, Klaus, Nemec, Stephanie, Reischl, Wolfgang, Wurst, Klaus

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 298 KB

english, 2013

39

A base-controlled regioselective synthesis of allyl and vinyl phenyl sulfones

Dana, Dibyendu, Davalos, Anibal R., Subramaniam, Gopal, Afzal, Nisar, Hersh, William H., Kumar, Sanjai

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 587 KB

english, 2013

40

Copper-Catalyzed Aerobic Oxidative Amination of Arylboronic Acid with Aminal under Base-Free Conditions

Zhou, Yanping, Xie, Yinjun, Yang, Lei, Xie, Pan, Huang, Hanmin

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 2.42 MB

english, 2013

41

Corey lactone as key precursor for a facile synthesis of novel 1,2,3-triazole carbocyclic nucleosides via Click Chemistry

González-González, Carlos A., Fuentes-Benítez, Aydeé, Cuevas-Yáñez, Erick, Corona-Becerril, David, González-Romero, Carlos, González-Calderón, Davir

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 312 KB

english, 2013

42

True water soluble palladium-catalyzed Heck reactions in aqueous–organic biphasic media

Jagtap, Sangeeta, Deshpande, Raj

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 254 KB

english, 2013

43

Glycerol ingrained copper: an efficient recyclable catalyst for the N-arylation of amines with aryl halides

Khatri, Praveen K., Jain, Suman L.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 1.47 MB

english, 2013

44

Synthesis of the indoloazocine derivatives from a chiral indol amide-stabilized sulfur ylide

Juárez-Calderón, Maira, Aparicio, David M., Gnecco, Dino, Juárez, Jorge R., Orea, Laura, Mendoza, Angel, Sartillo-Piscil, Fernando, del Olmo, Esther, Terán, Joel L.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 804 KB

english, 2013

45

A concise synthesis of biaryl PDE4D allosteric modulators

Dalby, Amy, Mo, Xuesheng, Stoa, Robert, Wroblewski, Nathaniel, Zhang, Zheng, Hagen, Timothy J.

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 352 KB

english, 2013

46

Editorial board

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 34 KB

english, 2013

47

Graphical contents list

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 3.03 MB

english, 2013

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