Volume 26; Issue 20

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Tetrahedron Letters
Volume 26; Issue 20

Tetrahedron Letters

Volume 26; Issue 20

1

Subergorgic acid, a novel tricyclopentanoid cardiotoxin from the pacific gorgonian coral subergorgia suberosa

Amiram Groweiss, William Fenical, He Cun-heng, Jon Clardy, Wu Zhongde, Yiao Zhongnian, Long Kanghou

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 255 KB

english, 1985

2

Potooxygenation of nitroaromatic compounds. Catalytic effects in the reaction of molecular oxygen with nitrobenzyl derivatives.

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 268 KB

english, 1985

3

The vinylogation of aldehydes: An improved method for the preparation of alpha formylethylidenetriphenylphosphorane, and an improved alpha silyl imine reagent of propionaldehyde

R.H. Schlessinger, M.A. Poss, S. Richardson, Peter Lin

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 190 KB

english, 1985

4

A molecular-orbital-based molecular mechanics approach to study conjugated systems

J. Kao, D. Leister, M. Sito

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 268 KB

english, 1985

5

An unusually facile diels-alder reaction with novel 6-alkylthio derivatives of 1,2,4-triazine

Edward C. Taylor, John E. Macor

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 186 KB

english, 1985

6

Novel intramolecular diels-alder reactions with alkynylthio derivatives of 1,2,4-triazines. New routes to thieno[2,3-b]pyridines and thieno[2,3-c]pyridines.

Edward C. Taylor, John E. Macor

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 191 KB

english, 1985

7

Palladium mediated dehydrogenation in the photochemical cyclization of heterocyclic analogs of stilbene

Viresh H. Rawal, Robert J. Jones, Michael P. Cava

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 210 KB

english, 1985

8

Pyrolyses of azoalkanes. photoelectron spectra of some hydrocarbon radicals

P. Bischof, G. Friedrich

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 213 KB

english, 1985

9

[O9,24] [2.1.2.1] metacyclophane-9-ene, a “twin cyclophane”, and its dehydrogenation products - synthesis structure determination and 1H-NMR-spectroscopy

Hans-Fr. Grützmacher, Wolfram Husemann

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 222 KB

english, 1985

10

The effects of solvation upon the acidities of nitroaromatics

P.G. Farrell, F. Terrier, R. Schaal

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 213 KB

english, 1985

11

Synthesis with an immobilized enzyme of N-acetyl-9-O-acetyl-neuraminic acid, a sugar reported as a component of embryonic and tumor antigens.

Claudine Augé, Serge David, Christine Gautheron, Alain Veyrières

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 139 KB

english, 1985

12

Janussines a and b from strychnos johnsonii : A cross point in the biogenesis of quasidimeric alkaloids

G. Massiot, P. Thépenier, M.J. Jacquier, C. Delaude, L. Le Men-Olivier, R. Verpoorte

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 199 KB

english, 1985

13

Fluorine-containing amino acids and their derivatives. 6. An efficient synthesis of β-fluorinated alanines via fluorohalomethylation of aminomalonates

Tadahiko Tsushima, Kenji Kawada

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 230 KB

english, 1985

14

Absolute configuration of (−)-solanapyrone A

Akitami Ichihara, Masayoshi Miki, Sadao Sakamura

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 116 KB

english, 1985

15

Aldehyde and ketone syntheses using methylthiomethyl p-tolyl sulfone

Katsuyuki Ogura, Kazuo Ohtsuki, Masami Nakamura, Nobuhiro Yahata, Kazumasa Takahashi, Hirotada Iida

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 261 KB

english, 1985

16

Synthesis of γ-butyrolactones via the ene reaction of ethyl α-chloro-α-phenylthioacetate and 1-alkenes

Kin-ya Akiba, Yasuhito Takasu, Makoto Wada

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 222 KB

english, 1985

17

N-acetyl-N-oxo-1,4-benzoquinone imine, observation of an acyl nitrone

Paul F. Alewood, Ian C. Calder, Roger Fernando, Kevin Healey, Robyn Richardson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 173 KB

english, 1985

18

Catalytic asymmetric darzens condensation in the presence of bovine serum albumin.

Rita Annunziata, Stefano Banfi, Stefano Colonna

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 180 KB

english, 1985

19

Direct entry to the all-cis tricyclo[5.2.1.O4,10]decane (perhydrotriquinacene) skeleton by a cobalt mediated intramolecular cyclization

Elena Carceller, Víctor Centellas, Albert Moyano, Miquel A. Pericàs, Fèlix Serratosa

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 130 KB

english, 1985

20

Synthesis of natural polyene isobutylamides. Stereochemistry of the wittig reactions

Leslie Crombie, David Fisher

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 180 KB

english, 1985

21

Unsaturated carboxylic acid dienolates. Michael addition to enones through tandem 1,2-addition - oxy-cope rearrangement.

P. Ballester, A. García-Raso, A. Gómez-Solivellas, R. Mestres

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 248 KB

english, 1985

22

The nucleophilic aromatic photosubstitution in photoaffinity labelling. A model study of a cycloheximide derivative.

A. Castelló, J. Marquet, M. Moreno-Mañas, X. Sirera

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 226 KB

english, 1985

23

Synthesis of 1,4-epimine compounds. Iodosobenzene diacetate, an efficient reagent for neutral nitrogen radical generation

P. de Armas, R. Carrau, J.I. Concepción, C.G. Francisco, R. Hernández, E. Suárez

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 200 KB

english, 1985

24

The effect of the diethylphosphonate group on free radical stabilities

Xavier Creary, Brigitte Benage, M.E. Mehrsheikh-Mohammadi, J.Philip Bays

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 250 KB

english, 1985

25

Eliminative deoxygenation: A facile synthesis of α-cyano and α-carboalkoxy substituted vinyl sulfides

R.D. Miller, R. Hässig

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 231 KB

english, 1985

26

Effects of licand environment on nucleophile addition to cyclohexadienyliron cations.

Anthony J. Pearson, Jaeyon Yoon

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 201 KB

english, 1985

27

High-yield synthesis of oligoribonucleotides using o-nitrobenzyl protection of 2′-hydroxyls

J.A. Hayes, M.J. Brunden, P.T. Gilham, G.R. Gough

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 282 KB

english, 1985

28

A new method for the 1, 4-oxygenation of 1-alkylated cyclopentadienes

E.J. Corey, Mukund M. Mehrotra

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 210 KB

english, 1985

29

Palladium-catalyzed reaction of allyl carbamates; allylation of carbonucleophiles, and protection-deprotection of amines

Ichiro Minami, Yukihiro Ohashi, Isao Shimizu, Jiro Tsuji

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 232 KB

english, 1985

30

New synthetic methods for 4-amino-2(5H)-furanones

Tamejiro Hiyama, Haruhito Oishi, Hiroyuki Saimoto

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 241 KB

english, 1985

31

Synthons for general routes to natural insecticidal lipid isobutylamides

Leslie Crombie, David Fisher

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 190 KB

english, 1985