Volume 50; Issue 18

Main
Tetrahedron
Volume 50; Issue 18

Tetrahedron

Volume 50; Issue 18

1

Aromatic hydroxylations by flavins: evidence on direct attack of phenylalanine by flavin radical species.

Humphrey I.X. Mager, Shiao-Chun Tu

Journal:

Year:

1994

Language:

english

File:

PDF, 794 KB

english, 1994

2

Moenomycin A: reactions at the lipid part. New structure-activity relations

Susanne Marzian, Markus Happel, Ulrich Wagner, Dietrich Müller, Peter Welzel, Hans-Wolfram Fehlhaber, Andreas Stärk, Hans-Jürgen Schütz, Astrid Markus, Michael Limbert, Yveline van Heijenoort, Jean va

Journal:

Year:

1994

Language:

english

File:

PDF, 719 KB

english, 1994

3

Activation of N,N-bis(alkoxycarbonyl) amino acids. Synthesis of N-alkoxycarbonyl amino acid N-carboxyanhydrides and N,N-dialkoxycarbonyl amino acid fluorides, and the behavior of these amino acid derivatives.

Jaroslav Šavrda, Lyubov Chertanova, Michel Wakselman

Journal:

Year:

1994

Language:

english

File:

PDF, 1007 KB

english, 1994

4

Lissoclinotoxins: Antibiotic polysulfur derivatives from the tunicate Lissoclinum perforatum. Revised structure of lissoclinotoxin A

Marc Litaudon, François Trigalo, Marie-Thérése Martin, François Frappier, Michéle Guyot

Journal:

Year:

1994

Language:

english

File:

PDF, 800 KB

english, 1994

5

Palladium-catalyzed reaction of (E) and (Z)-dichloroethenes with 1-alkynes. An efficient stereospecific synthesis of (E) and (Z)-enediynes.

Denis Chemin, Gerard Linstrumelle

Journal:

Year:

1994

Language:

english

File:

PDF, 728 KB

english, 1994

6

Synthése de la dolastatine 10 et de la [R-doe]-dolastatine 10

Florence Roux, Isabelle Maugras, Joël Poncet, Gilles Niel, Patrick Jouin

Journal:

Year:

1994

File:

PDF, 1.02 MB

1994

7

A convergent synthesis of 2′-o-methyl uridine

Gilles Parmentier, Gaby Schmitt, Frédéric Dolle, Bang Luu

Journal:

Year:

1994

Language:

english

File:

PDF, 602 KB

english, 1994

8

Stereocontrol in radical cyclizations on sugar templates

Catherine Lesueur, Robert Nouguier, Michéle Paula Bertrand, Pascale Hoffmann, Alain De Mesmaeker

Journal:

Year:

1994

Language:

english

File:

PDF, 1.12 MB

english, 1994

9

Association constants of alkaline complexes of macrolactones and crown ethers derived from biphenyl. Influence of the position and characteristics of biphenyl substituents

Ana M. Costero, Miguel Pitarch

Journal:

Year:

1994

Language:

english

File:

PDF, 425 KB

english, 1994

10

On the nature of the electronic interaction between conjugated nucleophiles and electrophiles

Alain Sevin, Claude Giessner-Prettre

Journal:

Year:

1994

Language:

english

File:

PDF, 1006 KB

english, 1994

11

Synthése de Sels d'α-aminoacides sulfiniques substitués á lázote par un groupe méthane- ou p-toluéne-sulfonyle

Michel Mulliez, Carole Naudy

Journal:

Year:

1994

File:

PDF, 759 KB

1994

12

Halides-based electrophiles mediated epoxide ring-opening reactions of α,β-epoxysulfoxides in C6-series : Deoxygenation versus dehydration and an overall 1,2-keto transposition

Daniel Barillier, Jocelyne Levillain, Michel Vazeux

Journal:

Year:

1994

Language:

english

File:

PDF, 1020 KB

english, 1994

13

Reaction of normal and pseudo 2-formylbenzenesulfonyl chlorides with amines: Experimental and theoretical studies on the structure of 2-formyl benzenesulfonamides in solid, solution and gas phases.

Kallanthottathil G. Rajeev, Srikantiah M. Shashidhar, Kuruvilla Pius, Vivekananda M. Bhatt

Journal:

Year:

1994

Language:

english

File:

PDF, 979 KB

english, 1994

14

Studies on the stereostructure of eudesmanolides from Umbelliferae: synthesis of 11β-angeloyloxy-α-santonin

Francisco A. Macías, José María Aguilar, José María G. Molinillo, Guillermo M. Massanet, Frank R. Fronczek

Journal:

Year:

1994

Language:

english

File:

PDF, 774 KB

english, 1994

15

Oxirane-opening reactions of some 6,19-oxygenated 4α,18- epoxy-neo-clerodanes isolated from Teucrium. Biogenesis and antifeedant activity of their derivatives

Benjamín Rodríguez, María C. de la Torre, Aurea Perales, Peter Y. Malakov, Georgy Y. Papanov, Monique S.J. Simmonds, Wally M. Blaney

Journal:

Year:

1994

Language:

english

File:

PDF, 1.27 MB

english, 1994

16

Potential routes to flavan-3-ols, part 2: The Mitsunobu reactions of para-oxygenated benzylic alcohols

Roger F.C Brown, W Roy Jackson, Tom D McCarthy

Journal:

Year:

1994

Language:

english

File:

PDF, 1.46 MB

english, 1994

17

Palladium catalysed cross-coupling of vinyl triflates with 9-alkyl-9-borobicyclo[3,3,1]nonanes. total synthesis of (−)-Isoseiridine.

Ronald Grigg, Peter Kennewell, Vladimir Savic

Journal:

Year:

1994

Language:

english

File:

PDF, 332 KB

english, 1994

18

Homochiral cycloadducts derived from sugar aldoximes via nitrone intermediates

Martyn Frederickson, Ronald Grigg, James Redpath, Mark Thornton-Pett

Journal:

Year:

1994

Language:

english

File:

PDF, 505 KB

english, 1994

19

Stereoselective synthesis of fused γ-lactams by intramolecular nitrone cycloaddition

Ugo Chiacchio, Giuseppe Buemi, Francesco Casuscelli, Antonio Procopio, Antonio Rescifina, Roberto Romeo

Journal:

Year:

1994

Language:

english

File:

PDF, 871 KB

english, 1994

20

3H-Azepines and related systems. Part 5. Photo-induced ring expansions of o-Azidobenzonitriles to 3-Cyano- and 7-Cyano-3H- azepin-2(1H)-ones

Kaddour Lamara, Alan D. Redhouse, Robert K. Smalley, J. Robin Thompson

Journal:

Year:

1994

Language:

english

File:

PDF, 701 KB

english, 1994

21

Synthetic studies toward natural furanosesquiterpenoids from santonin. Synthesis of (+)-1,2-dihydrotubipofuran

Luz Cardona, Begoña García, José R. Pedro, Desamparados Ruiz

Journal:

Year:

1994

Language:

english

File:

PDF, 540 KB

english, 1994

22

Ambident heterocyclic reactivity: Alkylation of 2-substituted-4-methylbenzimidazoles

M.Rezaul Haque, Malcolm Rasmussen

Journal:

Year:

1994

Language:

english

File:

PDF, 1.80 MB

english, 1994

23

The uncatalyzed alcoholysis of furyl-2-oxirane. A mechanistic study based on kinetic data

Benito Alcaide, Cristina Biurrun, Joaquín Plumet

Journal:

Year:

1994

Language:

english

File:

PDF, 354 KB

english, 1994

24

Theoretical and experimental study of the regioselectivity of the reaction of diazomethane with Allene

Augusto Rastelli, Marisa Bagatti, Remo Gandolfi

Journal:

Year:

1994

Language:

english

File:

PDF, 689 KB

english, 1994

25

Graphical Abstracts

Journal:

Year:

1994

Language:

english

File:

PDF, 399 KB

english, 1994

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