Volume 38; Issue 16

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Tetrahedron Letters
Volume 38; Issue 16

Tetrahedron Letters

Volume 38; Issue 16

1

Efficient methodology for the construction of substituted spiroketals. Model studies towards the synthesis of the eastern spiroketal subunit of okadaic acid

István E Markó, François Chellé

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 210 KB

english, 1997

2

Concise and stereocontrolled assembly of substituted dihydropyrans. Synthetic studies towards the trans-dioxadecalin subunit of okadaic acid

István E Markó, Adrian P. Dobbs, Vincent Scheirmann, François Chellé, Daniel J. Bayston

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 216 KB

english, 1997

3

Asymmetric synthesis of chiral sulfoxides and sulfinimines by using N-sulfinylsultam

Wolfgang Oppolzer, Olivier Froelich, Chantal Wiaux-Zamar, Gérald Bernardinelli

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 223 KB

english, 1997

4

A formal synthesis of brassinolide

T. Schmittberger, D. Uguen

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 256 KB

english, 1997

5

A convenient asymmetric access to triquinanic compounds

C. Bintz-Giudicelli, O. Weymann (in part), D. Uguen, A. De Cian, J. Fischer

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 263 KB

english, 1997

6

One-pot conversion of olefins to carbonyl compounds by hydroboration / NMO-TPAP oxidation

Matthew H. Yates

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 202 KB

english, 1997

7

Asymmetric synthesis of α-amino acid derivatives via an electrophilic amination of chiral amide cuprates with Li t-butyl-N-tosyloxycarbamate

Nan Zheng, Joseph D. Armstrong III, J.Christopher McWilliams, R.P. Volante

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 218 KB

english, 1997

8

Synthesis of contiguous cyclopropanes by palladium-catalyzed suzuki-type cross-coupling reactions

AndréB. Charette, Rossimiriam Pereira De Freitas-Gil

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 202 KB

english, 1997

9

Novel lactonization induced by the phenonium ion

Shinji Nagumo, Tsuneo Furukawa, Machiko Ono, Hiroyuki Akita

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 213 KB

english, 1997

10

α,α-difluoroallyl carbanion: Indium-mediation in its facile coupling with aldehydes

Masayuki Kirihara, Tomofumi Takuwa, Shinobu Takizawa, Takefumi Momose

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 92 KB

english, 1997

11

Cyclohexynes as intermediates in a novel endo-cyclization of alkynylzincates derived from 5-hexynyl tosylates

Toshiro Harada, Takeshi Otani, Akira Oku

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 251 KB

english, 1997

12

Callystatin A, a potent cytotoxic polyketide from the marine sponge, Callyspongia truncata

Motomasa Kobayashi, Kouichi Higuchi, Nobutoshi Murakami, Hisashi Tajima, Shunji Aoki

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 205 KB

english, 1997

13

Synthesis of 5-alkyl-1-aryl-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptanes as a chemiluminescent substrate with remarkable thermal stability

Masakatsu Matsumoto, Nobuko Watanabe, Noriko C. Kasuga, Fumiaki Hamada, Koji Tadokoro

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 232 KB

english, 1997

14

Efficient synthesis of 7-, 8- and 9-membered cyclic allyltitanium compounds and their stereoselective addition reaction with aldehydes and imines

Shinichi Hikichi, Yuan Gao, Fumie Sato

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 251 KB

english, 1997

15

Conversion of sclareol into (+)-galanolactone and (+)-labdienedial

Mankil Jung, Seokjoon Lee, Byunghee Yoon

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 212 KB

english, 1997

16

Mechanism of the redox reaction of the Aequorea green fluorescent protein (GFP)

Satoshi Kojima, Takashi Hirano, Haruki Niwa, Mamoru Ohashi, Satoshi Inouye, Frederick I. Tsuji

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 216 KB

english, 1997

17

Copper(I) iodide-catalyzed regioselective allylation of α-(2-pyridylthio)allylstannanes. A new route to δ,ε-unsaturated ketones

Takeshi Takeda, Ko-ichi Matsunaga, Tetsuya Uruga, Michiyo Takakura, Tooru Fujiwara

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 236 KB

english, 1997

18

Determination of the absolute configuration and total synthesis of radiosumin, a trypsin inhibitor from a freshwater blue-green alga

Hirohide Noguchi, Toyohiko Aoyama, Takayuki Shioiri

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 224 KB

english, 1997

19

Rate constants for reaction of a fluorous tin hydride reagent with primary alkyl radicals

John H. Horner, Felix N. Martinez, Martin Newcomb, Dennis P. Curran

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 224 KB

english, 1997

20

Absolute configuration of insect-produced epilachnene

Jay J. Farmer, Athula B. Attygalle, Scott R. Smedley, Thomas Eisner, Jerrold Meinwald

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 159 KB

english, 1997

21

A novel esterification procedure applied to synthesis of biologically active esters of Foscarnet

Boris I. Gorin, Colin G. Ferguson, Gregory R.J. Thatcher

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 221 KB

english, 1997

22

A stable carbene as π-acceptor electrochemical reduction to the radical anion

Dieter Enders, Klaus Breuer, Gerhard Raabe, Jacques Simonet, Ahmed Ghanimi, Hartmut B. Stegmann, J.Henrique Teles

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 202 KB

english, 1997

23

Construction of the tricyclic benzoquinolizine ring system by combination of a tandem Mannich-Michael reaction with a Heck reaction

Stephan Kirschbaum, Herbert Waldmann

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 258 KB

english, 1997

24

Curcacycline B, a cyclic nonapeptide from Jatropha curcas enhancing rotamase activity of cyclophilin

Catherine Auvin, Carine Baraguey, Alain Blond, Françoise Lezenven, Jean-Louis Pousset, Bernard Bodo

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 203 KB

english, 1997

25

High throughput on-bead monitoring of solid phase reactions by Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS)

Tin Yau Chan, Ru Chen, Michael J. Sofia, Brian C. Smith, Dennis Glennon

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 217 KB

english, 1997

26

A novel one-pot conversion of tetraacetal tetraoxa-cages to aza-cages mediated by iodotrimethylsilane in acetonitrile

Hsien-Jen Wu, Jyh-Haur Chern

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 165 KB

english, 1997

27

Abnormal cycloaromatization of neocarzinostatin induced by sugar thiols

Der-Hang Chin, Mei-Ching Tseng

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 260 KB

english, 1997

28

Polyaniline supported cobalt(II)-salen catalyst: One pot synthesis of β-phenylisoserine derivatives from cinnamoyl amide

Bhaskar C. Das, Javed Iqbal

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 189 KB

english, 1997

29

Fmoc-protected tropane-based amino acids for peptide structure-function studies

Philip E. Thompson, Milton T.W. Hearn

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 201 KB

english, 1997

30

A novel, stereospecific total synthesis of (±)-Δ9(12)-capnellene from p-cresol

Vishwakarma Singh, S. Prathap, M. Porinchu

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 207 KB

english, 1997

31

A new cleavage strategy for the solid-phase synthesis of secondary amines

Paolo Conti, Dennis Demont, Jos Cals, Harry C.J. Ottenheijm, Dirk Leysen

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 210 KB

english, 1997

32

A preparation of haloalkylidene cyclopentanones

Nicholas J. Cornwall, Shaun Linehan, Rex T. Weavers

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 179 KB

english, 1997

33

A new synthesis of 8-methylpsoralen utilizing a palladium-copper catalyzed reaction to generate the furan ring and thus allowing for the generation of novel analogs in the 5′-position

Brian M. Aquila

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 169 KB

english, 1997

34

Carbamate linkers as latent N-methylamines in solid phase synthesis

Chih Y. Ho, Michael J. Kukla

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 173 KB

english, 1997

35

Asymmetric synthesis of an important precursor to 5′-nor carbocyclic nucleosides

Paul F. Vogt, Jan-Gerd Hansel, Marvin J. Miller

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 126 KB

english, 1997

36

Bromination of pyrimidines using bromide and monoperoxysulfate: A competition study between cytidine, uridine and thymidine

Steven A. Ross, Cynthia J. Burrows

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 171 KB

english, 1997

37

Contributors to this issue

Journal:

Tetrahedron Letters

Year:

1997

File:

PDF, 50 KB

1997

38

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 442 KB

english, 1997