Volume 53; Issue 46

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Tetrahedron Letters
Volume 53; Issue 46

Tetrahedron Letters

Volume 53; Issue 46

1

Synthesis of functionalized pyridine derivatives by an amidoalkylation/Staudinger/aza-Wittig sequence

Fesenko, Anastasia A., Shutalev, Anatoly D.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 271 KB

english, 2012

2

Borylation of organo halides and triflates using tetrakis(dimethylamino)diboron

Bello, Charles S., Schmidt-Leithoff, Joachim

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.17 MB

english, 2012

3

Ferrous salt-promoted homocoupling of arenediazonium tetrafluoroborates under mild conditions

Ding, Yiyuan, Cheng, Kai, Qi, Chenze, Song, Qingbao

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.67 MB

english, 2012

4

Three-component reactions of CF3-substituted boranes, ethyl diazoacetate and imines

Elkin, Pavel K., Levin, Vitalij V., Dilman, Alexander D., Struchkova, Marina I., Arkhipov, Dmitry E., Korlyukov, Alexander A.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 504 KB

english, 2012

5

Synthesis and epoxide-opening reaction of a 3-oxiranyl-chlorophyll derivative

Machida, Shinnosuke, Isoda, Yasuaki, Kunieda, Michio, Tamiaki, Hitoshi

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 276 KB

english, 2012

6

A new and efficient asymmetric synthesis of oseltamivir phosphate (Tamiflu) from d-mannose

Chuanopparat, Nutthawat, Kongkathip, Ngampong, Kongkathip, Boonsong

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 522 KB

english, 2012

7

Selective recognition of acetate ion by perimidinium-based receptors

Feng, Meiyun, Jiang, Xiaozhi, Dong, Zhiyun, Zhang, Dawei, Wang, Binshen, Gao, Guohua

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.09 MB

english, 2012

8

Synthesis and guest recognition of molecular cleft consisting of terpyridine–Pt(II) acetylide complexes

Nabeshima, Tatsuya, Hasegawa, Yuki, Trokowski, Robert, Yamamura, Masaki

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.62 MB

english, 2012

9

Cobalt-catalyzed alkyne–dihalomethane–amine coupling: an efficient route for propargylamines

Tang, Yanchi, Xiao, Tiebo, Zhou, Lei

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 426 KB

english, 2012

10

A ligand-free copper(II)-catalyzed three-component reaction in poly(ethylene glycol) medium: a versatile protocol for the preparation of selected 3-indole derivatives

Chandrasekhar, Srivari, Patro, Vidyavathi, Reddy, Gangireddy Pavan Kumar, Grée, René

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 302 KB

english, 2012

11

A greener, facile and scalable synthesis of indole derivatives in water: reactions of indole-2,3-diones with 1,2-difunctionalized benzene

Jain, Renuka, Sharma, Kanti, Kumar, Deepak

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 387 KB

english, 2012

12

Non-steady state intermediates: a re-examination of the kinetics of hydrolysis of N-methylisobutylidene and N-isopropylethylidene under acidic conditions

Predecki, Daniel P.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 533 KB

english, 2012

13

I2-Catalyzed three-component protocol for the synthesis of quinazolines

Panja, Sumit Kumar, Dwivedi, Nidhi, Saha, Satyen

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.89 MB

english, 2012

14

Highly efficient oxidation of benzyl alcohols using the catalytic system sulfoxide/oxo-complexes

Sousa, Sara C.A., Bernardo, Joana R., Fernandes, Ana C.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 295 KB

english, 2012

15

Efficient synthesis of novel tetrahydropyrrolo[3′,4′:3,4]pyrrolo[2,1-a] isoquinoline derivatives via a simple and convenient MCR in aqueous micellar system

Mondal, Shyamal, Maity, Arindam, Paira, Rupankar, Banerjee, Maitreyee, Bharitkar, Yogesh P., Hazra, Abhijit, Banerjee, Sukdeb, Mondal, Nirup B.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 522 KB

english, 2012

16

Silver(I)-catalyzed tandem reactions of N-activated aziridine-propargylic esters to pyrrolidin-3-one derivatives

Yang, Jin-Ming, Zhang, Zhen, Wei, Yin, Shi, Min

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 661 KB

english, 2012

17

Palladium–copper-catalyzed desulfitative amination of benzo[d]oxazole C–H bond

Chen, Shuyou, Zheng, Kui, Chen, Fan

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.52 MB

english, 2012

18

A new approach to steroid dimers and macrocycles by the reaction of 3-chlorocarbonyl derivatives of bile acids with O,O-, N,N-, and S,S-dinucleophiles

Paryzek, Zdzisław, Joachimiak, Roman, Piasecka, Monika, Pospieszny, Tomasz

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 625 KB

english, 2012

19

One-pot four-component synthesis of some novel octahydroquinolindiones using ZnO as an efficient catalyst in water

Azzam, Sadeq Hamood Saleh, Siddekha, Aisha, Pasha, M.A.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 313 KB

english, 2012

20

One-pot multicomponent synthesis of medicinally important purine quinazolinone derivatives

Sawant, Sanghapal D., Srinivas, Mahesuni, Lakshma Reddy, G., Venkateswar Rao, V., Singh, Parvinder Pal, Vishwakarma, Ram A.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 954 KB

english, 2012

21

Muchimangins A–D: novel diphenylmethyl-substituted xanthones from Securidaca longepedunculata

Dibwe, Dya Fita, Awale, Suresh, Kadota, Shigetoshi, Tezuka, Yasuhiro

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 719 KB

english, 2012

22

Novel apo-tirucallane triterpenoids from Walsura trifoliata

Rao, M. Suri Appa, Suresh, G., Ashok Yadav, P., Rajendra Prasad, K., Lakshma Nayak, V., Ramakrishna, Sistla, Rao, C. Venkat, Babu, K. Suresh

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 540 KB

english, 2012

23

Editorial board

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 34 KB

english, 2012

24

Graphical contents list

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.20 MB

english, 2012

25

Anodic generation of a zirconium catalyst for Ferrier rearrangement and hetero Michael addition

Stevanović, Dragana, Pejović, Anka, Damljanović, Ivan, Vukićević, Mirjana, Bogdanović, Goran A., Vukićević, Rastko D.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 761 KB

english, 2012

26

Lewis-acid-mediated ring-exchange reaction of dihydrobenzofurans and its application to the formal total synthesis of (−)-quinocarcinamide

Chiba, Hiroaki, Sakai, Yuki, Oishi, Shinya, Fujii, Nobutaka, Ohno, Hiroaki

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 2.86 MB

english, 2012

27

Rational design of a functionalized oxacalix[2]arene[2]triazine host for selective recognition of H2PO4− by cooperative anion–π and hydrogen bond interactions

Li, Sen, Wang, De-Xian, Wang, Mei-Xiang

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 536 KB

english, 2012

28

Leopolic acid A, isolated from a terrestrial actinomycete, Streptomyces sp.

Raju, Ritesh, Gromyko, Oleksandr, Fedorenko, Viktor, Luzhetskyy, Andriy, Müller, Rolf

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 180 KB

english, 2012

29

Design of ICT-PET fluorescent probes for zinc(II) based on 5-aryl-2,2′-bipyridines

Kopchuk, Dmitry S., Prokhorov, Anton M., Slepukhin, Pavel A., Kozhevnikov, Dmitry N.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 784 KB

english, 2012

30

Donor–acceptor biaryl lactones: pH induced molecular switches with intramolecular charge transfer modulation

Carlson, Erik J., Riel, Asia Marie S., Dahl, Bart J.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 706 KB

english, 2012

31

Copper promoted Chan–Lam type O-arylation of oximes with arylboronic acids at room temperature

Mondal, Manoj, Sarmah, Gayatri, Gogoi, Kongkona, Bora, Utpal

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 1.17 MB

english, 2012

32

An efficient total synthesis of Benzocamphorin H and its anti-inflammatory activity

Liao, Yu-Ren, Kuo, Ping-Chung, Huang, Shiow-Chyn, Liang, Jun-Weil, Wu, Tian-Shung

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 439 KB

english, 2012

33

A facile and efficient synthesis of 2,2,2-trifluoroethyl 2-[(E)-N-phenylcinnamamido]-2-phenylacetates in trifluoroethanol via sequential Ugi four-component reaction/esterification

Balalaie, Saeed, Motaghedi, Hassan, Tahmassebi, Daryoush, Bararjanian, Morteza, Bijanzadeh, Hamid Reza

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 986 KB

english, 2012

34

Synthetic studies toward potent cytostatic macrolide bryostatin: an expedient synthesis of C1–C10 fragment

Yadav, J.S., Aravind, S., Mahesh Kumar, G., Subba Reddy, B.V.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 395 KB

english, 2012

35

Controlled dealkylation by BBr3: efficient synthesis of para-alkoxy-phenols

Pasquini, Chiara, Coniglio, Alessandra, Bassetti, Mauro

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 568 KB

english, 2012

36

Selective synthesis of 5,6-dihydrophenanthridines, 5,6-dihydrobenzo[c][1,8]naphthyridines and their fully aromatized analogues via the Pictet–Spengler reaction mediated by peptide coupling agent propylphosphonic anhydride (T3P)

Augustine, John Kallikat, Bombrun, Agnes, Alagarsamy, Padma, Jothi, Anandh

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 3.01 MB

english, 2012

37

Preliminary stereochemical investigation of the Atherton–Todd-type reaction between valine hydrospirophosphorane and phenols

Cao, Shuxia, Guo, Yanchun, Wang, Jun, Qi, Lin, Gao, Peng, Zhao, Huamin, Zhao, Yufen

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 378 KB

english, 2012

38

Rapid and clean microwave-assisted synthesis of N-acetylneuraminic acid methyl ester and its β-methyl glycoside

Chopra, Pradeep, Thomson, Robin J., Grice, I. Darren, von Itzstein, Mark

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 214 KB

english, 2012