Volume 50; Issue 26

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Tetrahedron
Volume 50; Issue 26

Tetrahedron

Volume 50; Issue 26

1

Graphical abstract

Journal:

Year:

1994

File:

PDF, 291 KB

1994

2

Anellated heterophospholes

Raj K. Bansal, Konstantin Karaghiosoff, Alfred Schmidpeter

Journal:

Year:

1994

Language:

english

File:

PDF, 3.10 MB

english, 1994

3

Novel isomeric dideoxynucleosides as potential antiviral agents

Pascal J. Bolon, Todd B. Sells, Zoraida M. Nuesca, David F. Purdy, Vasu Nair

Journal:

Year:

1994

Language:

english

File:

PDF, 1.11 MB

english, 1994

4

Topsentiasterol sulfates, antimicrobial sterol sulfates possessing novel side chains, from a marine sponge, Topsentia sp.

Nobuhiro Fusetani, Motohiko Takahashi, Shigeki Matsunaga

Journal:

Year:

1994

Language:

english

File:

PDF, 382 KB

english, 1994

5

Photoinduced molecular transformations. Part 150. A new total synthesis of (±)-α-Himachalene based on a Sequence involving [2+2] photoaddition and regioselective β-scission of alkoxyl radicals generated from the resulting cyclobutanols

Hiroshi Suginome, Yutaka Nakayama

Journal:

Year:

1994

Language:

english

File:

PDF, 800 KB

english, 1994

6

Ring transformation of 4-acylmethyl-2-chloro-4-hydroxy-2-cyclobutenone to γ-acylmethylenetetronate by thermal rearrangement: New synthetic aspect of squaric acid as a C4-synthon

Yoshihiko Yamamoto, Masatomi Ohno, Shoji Eguchi

Journal:

Year:

1994

Language:

english

File:

PDF, 1.30 MB

english, 1994

7

4-tert-butylphenyl solubilized oligopyridines

Edwin C. Constable, Peter Harverson, Diane R. Smith, Louise A. Whall

Journal:

Year:

1994

Language:

english

File:

PDF, 505 KB

english, 1994

8

Circular dichroism of michellamines: Independent assignment of axial chirality by calculated and experimental CD spectra

Gerhard Bringmann, Klaus-Peter Gulden, Yali F. Hallock, Kirk P. Manfredi, John H. Cardellina II, Michael R. Boyd, Bernd Kramer, Jörg Fleischhauer

Journal:

Year:

1994

Language:

english

File:

PDF, 459 KB

english, 1994

9

Synthesis and structural features of new [5,7] orthocyclophanes, [7,7] cyclophanes and corresponding macrobicyclic cryptophanes.

Patrick Bauchat, Nathalie Le Bras, Luc Rigal, André Foucaud

Journal:

Year:

1994

Language:

english

File:

PDF, 873 KB

english, 1994

10

A fluoroisoprenylation sequence employing 2-fluoroalkenal derived azomethines as key intermediates: A stereocontrolled synthesis of 2-fluorogeraniol and 2-fluorofarnesol

Thi My Thu Truong-Nguyen, Hideo Togo, Manfred Schlosser

Journal:

Year:

1994

Language:

english

File:

PDF, 779 KB

english, 1994

11

Dealkylation of quaternary ammonium salts by thiolate anions: A model of the cobalamin-independent methionine synthase reaction.

Ellen Hilhorst, Tjoe B.R.A. Chen, Atef S. Iskander, Upendra K. Pandit

Journal:

Year:

1994

Language:

english

File:

PDF, 970 KB

english, 1994

12

N-substituted pyrrolinones from enamines and α-dicarbonyls

Esther Caballero, Pilar Puebla, María Domercq, Manuel Medarde, Jose-L. López, Arturo San Feliciano

Journal:

Year:

1994

Language:

english

File:

PDF, 549 KB

english, 1994

13

Arene-catalysed lithiation of 1,4-dichlorobut-2-enes and 3,4-dichlorobut-1-ene and reaction with electrophiles: A common reaction pathway

Albert Guijarro, Miguel Yus

Journal:

Year:

1994

Language:

english

File:

PDF, 626 KB

english, 1994

14

Synthesis and reactivity of some thiochroman-3,4-diones.

Christopher D Gabbutt, John D Hepworth, B.Mark Heron

Journal:

Year:

1994

Language:

english

File:

PDF, 938 KB

english, 1994

15

Synthesis of a 1,3,4,5-Tetrahydropyrrolo[4,3,2-de]quinoline

Carlos Estévez, Lennart Venemalm, Mercedes Alvarez, John A Joule

Journal:

Year:

1994

Language:

english

File:

PDF, 786 KB

english, 1994

16

Electrochemical investigation of the reaction between sodium benzenesulfinate and p-halonitrobenzenes

Henrik Balslev, Henning Lund

Journal:

Year:

1994

Language:

english

File:

PDF, 593 KB

english, 1994

17

An efficient procedure to α-hydroxyaldehyde dimethyl acetals

Monica Boni, Luca Forti, Franco Ghelfi, Ugo M. Pagnoni

Journal:

Year:

1994

Language:

english

File:

PDF, 364 KB

english, 1994

18

Modification of chemical reactivity upon cyclodextrin encapsulation: : Asymmetric bromination of chalcone and benzylideneacetone

Kasi Pitchumani, Ponnusamy Velusamy, Santhamoorthy Sabithamala, Crockalingam Srinivasan

Journal:

Year:

1994

Language:

english

File:

PDF, 599 KB

english, 1994

19

Synthetic equivalents to substituted acetylenes in cycloaddition reactions. Dienophilic reactivity of 2-methyl-, 2-phenyl- and 2,3-trimethylene-1,4-benzodithiins-1,4-tetroxides

Andrea Giacometti, Ottorino De Lucchi, Francisco Dilillo, Sergio Cossu, Karl Peters, Eva-Maria Peters, Hans G. von Schnering

Journal:

Year:

1994

Language:

english

File:

PDF, 711 KB

english, 1994

20

Regioselectivity of the Diels-Alder reactions of 2,5,8(1H)-quinolinetriones

José María Pérez, Luis Vidal, Mercedes T. Grande, J.Carlos Menéndez, Carmen Avendaño

Journal:

Year:

1994

Language:

english

File:

PDF, 743 KB

english, 1994

21

A conformational comparison of cyclo-[(S)-His-(S)-Leu] and cyclo-[(S)-His-(S)-Phe], catalysts for the asymmetric addition of HCN to aldehydes

David J.P. Hogg, Michael North, Robert B. Stokoe

Journal:

Year:

1994

Language:

english

File:

PDF, 945 KB

english, 1994

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