Volume 40; Issue 25

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Tetrahedron Letters
Volume 40; Issue 25

Tetrahedron Letters

Volume 40; Issue 25

1

An asymmetric synthesis of the key precursor to (−)-indolizomycin

Michael D. Groaning, A.I. Meyers

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 265 KB

english, 1999

2

Stereochemically divergent pathways for the allylation and crotylation reactions of anti- and syn-β-hydroxy-α-methyl aldehydes with allyl- and crotyltrifluorosilanes

Sherry R. Chemler, William R. Roush

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 352 KB

english, 1999

3

Synthesis of diuridine 3′,5′-boranophosphate: H-phosphonate approach

Kaizhang He, Dmitri S. Sergueev, Zinaida A. Sergueeva, Barbara Ramsay Shaw

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 291 KB

english, 1999

4

Synthesis of tricyclic bridgehead olefins related to the core structure of CP-225,917 and CP-263,114—solvent, strain, and substitution effects on siloxy-Cope rearrangements

Derrick L.J. Clive, Shaoyi Sun, Xiao He, Junhu Zhang, Vanessa Gagliardini

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 333 KB

english, 1999

5

Ytterbium(III) triflate-catalyzed asymmetric nucleophilic addition of functionalized lithium (α-carbalkoxyvinyl)cuprates to chiral p-toluenesulfinimines (thiooxime S-oxides)

Guigen Li, Han-Xun Wei, Jason D. Hook

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 293 KB

english, 1999

6

Synthesis of pentadentate mixed NS dithiolate chelating ligands derived from heterocycles and 2-mercaptoethylamines

Zongren Zhang, Arthur E. Martell, Ramunas J. Motekaitis, Lixia Fu

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 274 KB

english, 1999

7

Coupling of Z-vinylic tellurides with alkynes catalysed by PdCl2CuI: synthesis of Z-enynes and Z-enediynes

Gilson Zeni, João V. Comasseto

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 194 KB

english, 1999

8

Tetrameric octi(p-phenylene) self-assemblies in aqueous solution: proof of principle of a novel suprastructural motif

Bodo Baumeister, Angel C. de Dios, Stefan Matile

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 161 KB

english, 1999

9

Stereocontrolled solution and solid phase enolate alkylations and hydroxylations — generation of three and four contiguous stereogenic carbon atoms in acyclic systems

Stephen Hanessian, Jianguo Ma, Wengui Wang

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 269 KB

english, 1999

10

One- and two-directional iterative 1,2-asymmetric induction in acyclic systems—easy access to anti,anti and anti,syn dipropionate and diphenylacetate stereotriads

Stephen Hanessian, Jianguo Ma, Wengui Wang

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 303 KB

english, 1999

11

The reaction of pentacyanonitrosylferrate(II) with primary amines as a source of stabilized aliphatic diazonium ions: a new route to secondary amines

Fabio Doctorovich, Cecilia Trápani

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 302 KB

english, 1999

12

Use of silyl ethers as fluoride scavengers in RNA synthesis

Quanlai Song, Roger A. Jones

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 134 KB

english, 1999

13

Concurrent ring opening and halogenation of spiroketals

Thomas G. LaCour, P.L. Fuchs

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 345 KB

english, 1999

14

Ireland-Claisen rearrangement for the stereoselective formation of the C2C3 bond in taxanes

Philip Magnus, Nicholas Westwood

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 252 KB

english, 1999

15

Solid phase synthesis of fully protected peptide alcohols

M. Mergler, F. Dick, J. Gosteli, R. Nyfeler

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 158 KB

english, 1999

16

Ring opening of artemisinin (qinghaosu) and dihydroartemisinin and interception of the open hydroperoxides with Formation of N-oxides — a chemical model for antimalarial mode of action

Richard K. Haynes, Hendry Hung-On Pai, Arnd Voerste

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 332 KB

english, 1999

17

The Pd catalyzed reactions of α-bromo acrylic acids with 1,3-dienes to form γ-lactones

Suresh Iyer, C. Ramesh

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 83 KB

english, 1999

18

A novel hexafla vonoid from Lophira alata

A.Ewola Tih, R.Ghogomu Tih, B.L. Sondengam, M.T. Martin, B. Bodo

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 231 KB

english, 1999

19

Heliannuol E. A novel bioactive sesquiterpene of the heliannane family

Francisco A. Macías, Rosa M. Varela, Ascensión Torres, JoséM.G. Molinillo

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 269 KB

english, 1999

20

Selective dimethyldioxirane oxidation of bile acid methyl esters

P.Christopher Buxton, Brian A. Marples, Richard C. Toon, Victoria L. Waddington

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 247 KB

english, 1999

21

Facile total synthesis of (±)-α-herbertenol, (±)-α-cuparenone and (±)-HM-1 methyl ether involving alkylation of hindered esters

Ashutosh Pal, Pranab Dutta Gupta, Arnab Roy, Debabrata Mukherjee

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 152 KB

english, 1999

22

New reduction of divinylketones to rearranged polyenyl ethers under Luche conditions

José Barluenga, Francisco J. Fañanás, Roberto Sanz, Félix García, Nuria García

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 177 KB

english, 1999

23

Complexes of chlorine dioxide with nitroxyl radicals

Ilgiz M. Ganiev, Qadir K. Timerghazin, Alexey F. Khalizov, Nadezhda M. Andriyashina, Valerii V. Shereshovets, Leonid B. Volodarsky, Genrikh A. Tolstikov

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 272 KB

english, 1999

24

A new chiral rigid cone water soluble peptidocalix[4]arene and its inclusion complexes with α-amino acids and aromatic ammonium cations

Francesco Sansone, Silvia Barboso, Alessandro Casnati, Domenico Sciotto, Rocco Ungaro

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 317 KB

english, 1999

25

β-Nitro-α-amino acids as latent α,β-dehydro-α-amino acid residues in peptides

Phillip A. Coghlan, Christopher J. Easton

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 246 KB

english, 1999

26

Synthesis of new chiral σ2λ2-phosphenium cations

Jean-Michel Brunel, Renaud Villard, Gérard Buono

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 239 KB

english, 1999

27

Synthesis and enzymatic incorporation of morpholino thymidine-5′-triphosphate in DNA fragments

Florence Marciacq, Sylvie Sauvaigo, Jean-Paul Issartel, Jean-François Mouret, Didier Molko

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 257 KB

english, 1999

28

An efficient synthesis of mixed β-carbonates of acyl-protected sugar and their decarboxylative glycosidation promoted by trimethylsilyl trifluoromethanesulfonate

Isao Azumaya, Toshihiro Niwa, Masaomi Kotani, Takamasa Iimori, Shiro Ikegami

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 304 KB

english, 1999

29

Koshikamide A1, a new cytotoxic linear peptide isolated from a marine sponge, Theonella sp.

Nobuhiro Fusetani, Kaoru Warabi, Yasuyuki Nogata, Yoichi Nakao, Shigeki Matsunaga, Rob R.M. van Soest

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 241 KB

english, 1999

30

Synthesis of 8,16-dimethyl- and 8,16-dimethoxy-5,13-di-t-butyl[2.2]metacyclophane-1,2,9,10-tetraone

Ken-ichi Tsukamoto, Daniel A. Sahade, Masahiko Taniguchi, Tsuyoshi Sawada, Thies Thiemann, Shuntaro Mataka

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 158 KB

english, 1999

31

Synthesis and photophysical properties of syn- and anti-[2.n](3,9)carbazolophanes

Yosuke Nakamura, Masayoshi Kaneko, Noriyuki Yamanaka, Keita Tani, Jun Nishimura

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 348 KB

english, 1999

32

Facile synthesis and binding properties of C2ν container hosts based on resorcin[4]arene

Kyungsoo Paek, Chaesang Ihm, Hyejae Ihm

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 249 KB

english, 1999

33

First total synthesis of tetrasubstituted tetrahydrofuran lignan, (−)-virgatusin

Hidemi Yoda, Masato Mizutani, Kunihiko Takabe

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 155 KB

english, 1999

34

Rhodium-catalyzed domino silylformylation of enynes involving carbocyclization

Yukimasa Fukuta, Isamu Matsuda, Kenji Itoh

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 248 KB

english, 1999

35

Tandem dimerization and double annulation of 3,3,4,4-Tetracyanobutanal acetal. Synthesis of a bicyclic 2-aminopyridine derivative

Tsutomu Yokozawa, Akira Nishikata, Takamasa Kimura, Kazuki Shimizu, Tomoyuki Takehana

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 270 KB

english, 1999

36

Total synthesis of polyamine toxin HO-416b utilizing the 2-nitrobenzenesulfonamide protecting group

Yuko Hidai, Toshiyuki Kan, Tohru Fukuyama

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 248 KB

english, 1999

37

Corrigendum

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 36 KB

english, 1999

38

Syntheses of spacer-linked neodisaccharides derived from l-daunosamine

Andreas Kirschning, Guang-wu Chen

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 290 KB

english, 1999

39

Synthesis and applications of a fluorous THP protective group

Peter Wipf, Jonathan T. Reeves

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 318 KB

english, 1999

40

Synthèse et mise en évidence par spectrométrie de masse (FAB) des propriétés complexantes du 2-(5-méthyl-1-pyridin-2-yl-pyrazol-3-yl)méthyl benzimidazole et d'une réaction d'oxydation par l'oxygène moléculaire

B. El Azzaoui, J. Fifani, E.M. Tjiou, E.M. Essassi, J. Jaud, L. Lopez, J. Bellan

Journal:

Tetrahedron Letters

Year:

1999

File:

PDF, 317 KB

1999

41

Oxidation of substituted spiro[bicyclo[n.1.0]alkane-2,2′-[1,3]dioxolanes]. Formation of substituted lactones

Janine Cossy, Jean-Luc Ranaivosata, Barbara Gille, Véronique Bellosta

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 125 KB

english, 1999

42

Contributors to this issue

Journal:

Tetrahedron Letters

Year:

1999

File:

PDF, 67 KB

1999

43

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 580 KB

english, 1999

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