Volume 31; Issue 38

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Tetrahedron Letters
Volume 31; Issue 38

Tetrahedron Letters

Volume 31; Issue 38

1

Corrigendum

Journal:

Tetrahedron Letters

Year:

1990

File:

PDF, 29 KB

1990

2

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 509 KB

english, 1990

3

Radical based annulations of iodo lactams

Spencer Knapp, Frank S Gibson, Yun H Choe

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 297 KB

english, 1990

4

A concise, stereoselective synthesis of picenadol

Michael J. Martinelli, Barry C. Peterson

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 284 KB

english, 1990

5

Evaluation of a chiral aryl auxiliary design for sulfur: construction of auxiliary-modified reagents and stereoselection in sulfoxide formation

Charles S. Swindell, Frances Rose Blase, Patrick J. Carroll

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 274 KB

english, 1990

6

Evaluation of a chiral aryl auxiliary design for sulfur: regio- and diastereoselective conjugate additions of auxiliary-modified allylic sulfoxide reagents

Dharles S Swindell, Frances Rose Blase, Drake S Eggleston, Jeanette Krause

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 290 KB

english, 1990

7

Synthesis and characterization of a reactive binuclear co(III) complex. Cooperative promotion of phosphodiester hydrolysis

Yongseog Chung, Engin U. Akkaya, T.K. Venkatachalam, Anthony W. Czarnik

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 231 KB

english, 1990

8

Unusual degree of selectivity in diamantane derivatizations

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 237 KB

english, 1990

9

Biosynthetic studies of marine lipids-XXCIII. Use of sponge cell-free extracts in the study of marine sterol biosynthesis

José-Luis Giner, Carl Djerassi

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 222 KB

english, 1990

10

Biosynthetic studies of marine lipids-xxix. Demonstration of sterol side chain dealkylation using cell-free extracts of marine sponges

Russell G. Kerr, Bill J. Baker, Sutinah L. Kerra, Carl Djerassi

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 188 KB

english, 1990

11

Synthetic studies on arene-olefin cycloadditions. XII. Total synthesis of (±)-subergorgic acid

au]Paul A. Wender, Mitch A. deLong

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 266 KB

english, 1990

12

The diels-alder reaction of cyclopentadiene and methyl acrylate on γ,-alumina

George Hondrogiannis, Richard M Pagni, George W Kabalka, Peter Anosike, Robert Kurt

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 227 KB

english, 1990

13

An enantioselective synthesis of (+)-crotanecine by an intIIIolecular azide 1,3-dipolar cycloaddition

Richard B. Bennett III, Jin K. Cha

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 283 KB

english, 1990

14

Synthesis of indolidines by the 1,3-dipolar cycloaddition of azides with methylenecyclopropanes followed by cyclopropyumine rearrangement

Philip C. Heidt.‡, Stephen C. Bergmeier†, WilliAm H. Pearson‡

Journal:

Tetrahedron Letters

Year:

1990

File:

PDF, 322 KB

1990

15

A short synthesis of (±)-oxetanocin

Robert Hambalek, George Just

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 246 KB

english, 1990

16

A new route to vinyl fluorides

James R. McCarthy, Donald P. Matthews, Michael L. Edwards, David M. Stemerick, Esa T. Jarvi

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 293 KB

english, 1990

17

Chlorofluoroacetylene and bromofluoroacetylene by gas phase dehalogenation of 1,1-difluoroethylenes

Andreas Runge, Wolfram W Sander

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 247 KB

english, 1990

18

The structure of a novel heptathiocane derivative

William Lutz, Theodor Pilling, Grety Rihs, Hans Rudolf Waespe, Tammo Winkler

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 119 KB

english, 1990

19

Molecular structures of a seco-dodecahedradiene and an iso-dodecahedrane

Hermann Irngartinger, Uwe Reifenstahl, Horst Prinzbach, Rolf Pinkos, Klaus Weber

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 274 KB

english, 1990

20

Arylation of red phosphorus: A new way to triphenylphosphine oxide and triphenylphosphine

Henri-Jean Cristau, Jeanick Pascal, Françoise Plenat

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 184 KB

english, 1990

21

Nouvelle voie de synthese des composes heterocycliques derives du benztntdazole

Omar Cherkaoui, Mokhtar Essassi El, Rachid Zniber

Journal:

Tetrahedron Letters

Year:

1990

File:

PDF, 205 KB

1990

22

Highly stereoselective synthesis of (Z)- or (E)-double bonds with conformational control in [3,3]sigmatropic ring expansion of 8-membered thionocarbonates

Shinya Harusawa, Hirotaka Osaki, Harumi Fujii, Ryuji Yoneda, Takushi Kurihara

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 232 KB

english, 1990

23

Molecular recognition of oxygen-containing substrates with mad

Keiji Maruoka, Shigeru Nagahara, Hisashi Yamamoto

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 209 KB

english, 1990

24

Either diastereofacial differentiation in the reaction of chiral thiomethylketones with appropriate organometallics

Tamotsu Fujisawa, Isao Takemura, Yutaka Ukaji

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 288 KB

english, 1990

25

Synthetic studies on gelsedine alkaloids-II: first construction of gelsedine skeleton (Na-desmethoxygelsemicine) from gardnerine based on the alternative biogenetic speculation.

Hiromitsu Takayama, Hideo Odaka, Norio Aimi, Shin-ichiro Sakai

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 321 KB

english, 1990

26

A new two-step synthesis of 1-arylnaphthalene lignans from cyanohydrins

Tsuyoshi Ogiku, Masahiko Seki, Masami Takahashi, Hiroshi Ohmizu, Tameo Iwasaki

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 249 KB

english, 1990

27

Synthetic studies on fully substituted γ-pyrone-containing natural products: synthesis of γ-pyrone derivatives obtained by decomposition of peroniatriols

Hirokazu Arimoto, Shigeru Nishiyama, Shosuke Yamamura

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 241 KB

english, 1990

28

Enantioselective total synthesis of medermycin (lactoquinomycin)

Kuniaki Tatsuta, Hidekazu Ozeki, Mami Yamaguchi, Masashi Tanaka, Toshiharu Okui

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 288 KB

english, 1990

29

Asymmetric synthesis via heteroconjugate addition: valinol template as oxazolidine heteroolefin vs acetylenic nucleophiles

Minoru Isobe, Yumi Hirose, Ken-ichiro Shimokawa, Toshio Nishikawa, Toshio Goto

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 273 KB

english, 1990

30

Biomimetic synthesis of citreoviridin-type compounds and isolation of epicitreoviridinol, a new metabolite of penicillium pedemontanum IFO 9583

Sheng Lai, Kimihiro Matsunaga, Yoshikazu Shizuri, Shosuke Yamamura

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 256 KB

english, 1990

31

Trimethylsilyldiazomethane : a convenient reagent for the o-methylation of alcohols

Toyohiko Aoyama, Takayuki Shioiri

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 133 KB

english, 1990

32

Enantioselective synthesis of 4-substituted γ-lactones

T. Ohkuma, M. Kitamura, R. Noyori

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 281 KB

english, 1990

33

Polar and radical bicyclizations of cyclo-oct-3-en-1-yl hydroperoxide to afford 2-functionalised-8,9-dioxabicyclo[5.2.1]decanes

A.J. Bloodworth, Michael D. Spencer

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 234 KB

english, 1990

34

Synthesis of 5-alkyl-4-bromo-5-hydroxy-2(5h)-furanones and 5-alkylidene-4-bromo-2(5h)-furanones

J. Font, A. Gracia, P. de March

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 203 KB

english, 1990

35

Enantioselective synthesis of the C3-C11 hydrocarbon fragment of the ionophore antibiotic tetronasin (ici 139603).

Steven V. Ley, Graham N. Maw, Mark L. Trudell

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 254 KB

english, 1990

36

Synthesis of the C12–C26 fragment of the acyltetronic acid lonophore antibiotic tetronasin (ici 139603)

Stephen E. de Laszlo, Mark J. Ford, Steven V. Ley, Graham N. Maw

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 257 KB

english, 1990