Volume 27; Issue 51

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Tetrahedron Letters
Volume 27; Issue 51

Tetrahedron Letters

Volume 27; Issue 51

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 506 KB

english, 1986

2

Spectroscopic and chemical evidence for methylene singlet-triplet intersystem crossing in solution

Nicholas J Turro, Yuan Cha

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 268 KB

english, 1986

3

Photooxidation of substituted indenes at low temperature

Zhang Jiancheng, Christopher S. Foote

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 173 KB

english, 1986

4

Surface photochemistry: semiconductor photoinduced valence isomerization of quadricyclane to norbornadiene

Anthony M. Draper, Paul de Mayo

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 209 KB

english, 1986

5

Control of regiochemistry in bismetallation of 1-decyne

Sunaina Sharma, Allan C. Ochlschlager

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 248 KB

english, 1986

6

Alkenylimmonium salts as dienophiles in Diels-Alder cycloadditions with high reactivity and stereoselectivity

Michael E Jung, Keith R Buszek

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 196 KB

english, 1986

7

Influence of enolate geometry on the stereochemistry of Michael additions of ketone enolates to α,β-unsaturated ketones

David A Oare, Clayton H Heathcock

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 207 KB

english, 1986

8

Synthetic approaches toward naphthyridinomycin. I. Stereoselective synthesis of a tetracyclic intermediate.

Tohru Fukuyama, Alison A Laird

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 195 KB

english, 1986

9

Retinoide-VIII. Azidoretinoide

Henning Hopf, Norbert Krause

Journal:

Tetrahedron Letters

Year:

1986

File:

PDF, 227 KB

1986

10

Synthesis of 3-amino sugars of the daunosamine type through hetero-Diels-Alder reaction of enaminones

Lutz F Tietze, Edgar Voß

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 220 KB

english, 1986

11

Reactivity enhancement through strain and electronic effects: α-heterocyclopropylidenacetates as powerful Michael acceptors

Fereydoun Seyed-Mahdavi, Stephan Teichmann, Armin de Meijere

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 242 KB

english, 1986

12

Identifizierung und synthese von periplanon A

H Hauptmann, G Mühlbauer, H Sass

Journal:

Tetrahedron Letters

Year:

1986

File:

PDF, 279 KB

1986

13

Synthese totale du paratrifluoroacetamidophenyl-20 LTA4 (ester methylique)

P Perrin, F Aubert, J.P Lellouche, J.P Beaucourt

Journal:

Tetrahedron Letters

Year:

1986

File:

PDF, 192 KB

1986

14

Differenciation entre les dihydroxy-2,5 et -3,5 naphtoquinones-1,4 par resonance magnetique nucleaire du 13C et 1H, et heteronucleaire a deux dimensions.

G. Barre, M. Hocquaux, B. Jacquet, M. de Min, M.T. Maurette, E. Oliveros

Journal:

Tetrahedron Letters

Year:

1986

File:

PDF, 244 KB

1986

15

Preparation and use of lithiated glycals: vinylic deprotonation versus tin-lithium exchange from 1-tributylstannyl glycals1

Patrick Lesimple, Jean-Marie Beau, Guy Jaurand, Pierre Sinaÿ

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 243 KB

english, 1986

16

L'utilisation de l'anode comme catalyseur d'additions (2 + 2) et (4 + 2): exemple de la reactivite d'indenones en presence de certains styrenes α-substitues

Jacques Delaunay, Armelle Orliac-le Moing, Jacques Simone, Loic Toupet

Journal:

Tetrahedron Letters

Year:

1986

File:

PDF, 217 KB

1986

17

Substitution nucleophile radicalaire en chaine (sRN1). 16ème memoire: N-alcoylation de l'imidazole, du bekzimidazole, du pyrrazole et du triazole

René Beugelmans, André Lechevallier, Daniel Kiffer, Philippe Maillos

Journal:

Tetrahedron Letters

Year:

1986

File:

PDF, 188 KB

1986

18

Facile alkylation of o-hydroxyarylaldehydes and α-formylketones with trialkylboranes

Keiji Okada, Yasushi Hosoda, Masaji Oda

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 250 KB

english, 1986

19

Total synthesis of fumitremorgin B

Masako Nakagawa, Shin-ichi Kodato, Mitsuya Hongu, Tomohiko Kawate, Tohru Hino

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 242 KB

english, 1986

20

Photoreaction of 9-dicyanomethylene-1,2,3,4-tetrahydro-1,4-methanonaphthalene: the 1,3-carbon migrations and the ethylene extrusion to dicyanoisobenzofulvene

Noriyuki Tanaka, Tsutomu Kumagai, Toshio Mukai

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 236 KB

english, 1986

21

Photoreaction of α-phenylcrotononitrile derivatives: the facile cyclopropane ring formation

Tsutomu Kumagai, Toru Segawa, Zen-Ichirou Endo, Toshio Mukai

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 244 KB

english, 1986

22

Structure of lactivicin, an antibiotic having a new nucleus and similar biological activities to β-lactam antibiotics

Setsuo Harada, Shigetoshi Tsubotani, Tsuneaki Hida, Hideo Ono, Hisayoshi Okazaki

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 254 KB

english, 1986

23

Synthesis of 2-vinyl-1,3-diols via highly stereoselective reduction of 2-vinyl aldols using trimethylsilyl stereo-directing group

Keisuke Suzuki, Masato Shimazaki, Gen-ichi Tsuchihashi

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 228 KB

english, 1986

24

Stereo-divergent asymmetric total synthesis of avenaciolide and isoavenaciolide. Complete reversal of stereoselectivity in reduction of 2-vinyl aldols with / without trimethylsilyl directing group

Keisuke Suzuki, Mayumi Miyazawa, Masato Shimazaki, Gen-ichi Tsuchihashi

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 253 KB

english, 1986

25

A novel and efficient synthesis of the key intermediate of 1β-methylcarbapenem antibiotics from (s)-methyl 3-hydroxy-2-methylpropionate

Takeo Kawabata, Yoshikazu Kimura, Yoshio Ito, Shiro Terashima, Akira Sasaki, Makoto Sunagawa

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 282 KB

english, 1986

26

Synthetic studies on teleocidin II. Synthesis of indole derivatives containing the same substituent to teleocidin bat 6- and 7-positions of indole nucleus.

Shin-ichi Nakatsuka, Toshiya Masuda, Toshio Goto

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 240 KB

english, 1986

27

Oxidation/reduction studies with forskolin

Y Khandelwal, G Moraes, N.J de Souza, H.W Fehihaber, E.F Paulus

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 226 KB

english, 1986

28

A simple synthesis of trans, trans-1,3-dienes from terminal alkynes using CoCl2/Ph3P/NaBH4

N. Satyanarayana, M. Periasamy

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 215 KB

english, 1986

29

Asymmetric oxidation of 1,3-dithiolanes. A route to the optical resolution of carbonyl compounds

O Bortolini, F Di Furia, G Licini, G Modena, M Rossi

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 188 KB

english, 1986

30

Arylation of α-phosphoryl sulfides via their pummerer rearrangement intermediates generated from the corresponding sulfoxides

Ioannis K. Stamos

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 154 KB

english, 1986

31

Remarkable electrophilic properties of the pentaenol ether system of fecapentaene-12.

Paul P de Wit, Hart van der Steeg, Arne van der Gen

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 238 KB

english, 1986

32

Palladium(II)-catalyzed claisen rearrangement of allyl vinyl ethers

J.L van der Baan, F Bickelhaupt

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 258 KB

english, 1986

33

Synthesis of the fragment GlcNAc-α(1→p→6)-GlcNAc of the cell wall polymer of staphylococcus lactis having repeating N-acetyl-D-glucosamine phosphate units

P Westerduin, G.H Veeneman, G.A van der Marel, J.H van Boom

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 263 KB

english, 1986

34

13C N.M.R. spectra of carbenium salts obtained from derivatives of phthalic acid

Stephen C Eyley, Harry Heaney, Khushbir S Sodhi

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 131 KB

english, 1986

35

A carbon-13 and nitrogen-15 isotopic labelling study of intermediates and by-products in the reaction of chalcone and phenylhydrazine to give 1,3,5-triphenyl-2-pyrazoline

Peter W Kenny, Michael J.T Robinson

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 232 KB

english, 1986