Volume 50; Issue 3

Main
Tetrahedron
Volume 50; Issue 3

Tetrahedron

Volume 50; Issue 3

1

Graphical abstracts

Journal:

Year:

1994

Language:

english

File:

PDF, 449 KB

english, 1994

2

Corrigendum

Journal:

Year:

1994

Language:

english

File:

PDF, 45 KB

english, 1994

3

A new method in radical chemistry: Generation of radicals by photo-induced electron transfer and fragmentation of the radical cation

Angelo Albini, Mariella Mella, Mauro Freccero

Journal:

Year:

1994

Language:

english

File:

PDF, 1.74 MB

english, 1994

4

The Nafion-H Catalysed Cyclization of α-Carbomethoxy-α-Diazoacetanilides. Synthesis of 3-Unsubstituted-2-Indolinones.

Andrew G. Wee, Baosheng Liu

Journal:

Year:

1994

Language:

english

File:

PDF, 1.27 MB

english, 1994

5

Addendum to SAM1 results previously published

Andrew J. Holder, Roy D. Dennington II, Caoxian Jie

Journal:

Year:

1994

Language:

english

File:

PDF, 618 KB

english, 1994

6

A convenient and high yielding procedure for the preparation of isoselenocyanates. Synthesis and reactivity of O-alkylselenocarbamates.

Derek H.R. Barton, Shyamal I. Parekh, Mahmoud Tajbakhsh, Emmanouil A. Theodorakis, Tse Chi-Lam

Journal:

Year:

1994

Language:

english

File:

PDF, 992 KB

english, 1994

7

An Enantioselective Route to (−)-δ9(12)-Capnellene Employing Silyl Group Directed Stereo Control

Morio Asaoka, Kazuyuki Obuchi, Hisashi Takei

Journal:

Year:

1994

Language:

english

File:

PDF, 387 KB

english, 1994

8

Total synthesis of upial, a marine sesquiterpene possessing bicyclo[3.3.1]nonane ring system

Hiroto Nagaoka, Kimiyuki Shibuya, Yasuji Yamada

Journal:

Year:

1994

Language:

english

File:

PDF, 2.13 MB

english, 1994

9

Nucleosides and nucleotides. 124. Chemical reactivity of the sugar moiety of 2′-deoxy-2′-methylidene pyrimidine nucleosides: Synthesis of 3′-amino-2′,3′-dideoxy-2′-methylidene pyrimidine nucleosides via [2,3]-sigmatropic rearrangement of allylic selenides as potential antitumor agents

Abdalla Elsayed A. Hassan, Satoshi Shuto, Akira Matsuda

Journal:

Year:

1994

Language:

english

File:

PDF, 872 KB

english, 1994

10

Photochemistry of N-phthaloyl derivatives of electron-donor-substituted amino acids

Axel G. Griesbeck, Andreas Henz, Joachim Hirt, Volker Ptatschek, Thomas Engel, Dagmara Löffler, Friedemann W. Schneider

Journal:

Year:

1994

Language:

english

File:

PDF, 857 KB

english, 1994

11

Functionalized chloroenamines in aminocyclopropane synthesis - XIII. Azaannulated cyclopropanes - rigid building blocks for oligoamines

Jens Seibel, Elmar Vilsmaier, Karin Fröhlich, Gerhard Maas, Rolf Wagemann

Journal:

Year:

1994

Language:

english

File:

PDF, 915 KB

english, 1994

12

Functionalized chloroenamines in aminocyclopropane synthesis - XIV. Aminoannulated cyclopropanes - rigid building blocks for oligoamines

Rolf Wagemann, Jens Seibel, Elmar Vilsmaier, Gerhard Maas

Journal:

Year:

1994

Language:

english

File:

PDF, 1.07 MB

english, 1994

13

Indium-mediated allylation of aldehydes: A convenient route to 2-deoxy and 2,6-dideoxy carbohydrates

Wolfgang H. Binder, Reinhard H. Prenner, Walther Schmid

Journal:

Year:

1994

Language:

english

File:

PDF, 713 KB

english, 1994

14

Organophosphorus compounds - 601. Reactions of phosphatriafulvenes with nucleophilic partners

Eberhard Fuchs, Fred Krebs, Heinrich Heydt, Manfred Regitz

Journal:

Year:

1994

Language:

english

File:

PDF, 1.17 MB

english, 1994

15

The perfluoroacylation of cyclopropyl-containing alkenes

Valentine G. Nenajdenko, Irina F. Leshcheva, Elizabeth S. Balenkova

Journal:

Year:

1994

Language:

english

File:

PDF, 496 KB

english, 1994

16

Chemistry of Verongida sponges. I. Constituents of the Caribbean sponge Pseudoceratina crassa

Stefania Albrizio, Patrizia Ciminiello, Ernesto Fattorusso, Silvana Magno, Maurizio Pansini

Journal:

Year:

1994

Language:

english

File:

PDF, 478 KB

english, 1994

17

Three Novel Pregnane Glycosides from Leptadenia reticulata Wight and Arn.

Sanjay Srivastav, Desh Deepak, Anakshi Khare

Journal:

Year:

1994

Language:

english

File:

PDF, 681 KB

english, 1994

18

Preparation of novel Sulfur and phosphorus containing oxazolines as ligands for asymmetric catalysis

Joanne V. Allen, Graham J. Dawson, Christopher G. Frost, Ionathan M.J. Williams, Steven J. Coote

Journal:

Year:

1994

Language:

english

File:

PDF, 751 KB

english, 1994

19

Total syntheses of close analogues of the immunosuppressant FK506

Mark J Batchelor, Roger J Gillespie, Julian MC Golec, Charles JR Hedgecock, Stuart D Jones, Robert Murdoch

Journal:

Year:

1994

Language:

english

File:

PDF, 1.58 MB

english, 1994

20

Ring contraction of sulfenamides derived from thiochroman-4-ones

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

Journal:

Year:

1994

Language:

english

File:

PDF, 483 KB

english, 1994

21

Towards the synthesis of the C37-C42 fragment of rapamycin: intramolecular reactions of allyl silanes with oxonium ions generated from α-alkoxy sulfones.

Steven V. Ley, Cyrille Kouklovsky

Journal:

Year:

1994

Language:

english

File:

PDF, 1005 KB

english, 1994

22

Lintenolides, new pentacyclic bioactive sesterterpenes from the caribbean sponge Cacospongia cf. linteiformis

Maria R. Conte, Ernesto Fattorusso, Virginia Lanzotti, Silvana Magno, Luciano Mayol

Journal:

Year:

1994

Language:

english

File:

PDF, 476 KB

english, 1994

23

On the mechanism of baker's yeast mediated synthesis of (R) S-benzyl thioglycerate. Experiments in deuterated water

Giovanni Fronza, Claudio Fuganti, Andrea Mele, Giuseppe Pedrocchi-Fantoni, Stefano Servi

Journal:

Year:

1994

Language:

english

File:

PDF, 422 KB

english, 1994

24

Nucleophilic behaviour of DBU and DBN in reactions with 4-halo-3,5-dimethyl-1-nitro-1H-pyrazoles

Hendrik Lammers, Pauline Cohen-Fernandes, Clarisse L Habraken

Journal:

Year:

1994

Language:

english

File:

PDF, 347 KB

english, 1994

25

Allylation using allyborates

Roger Hunter, Joseph P. Michael, Geoffrey D. Tomlinson

Journal:

Year:

1994

Language:

english

File:

PDF, 1.08 MB

english, 1994

26

Synthesis of 4-amino substituted and 4-unsubstituted 1,10-phenanthroline-3-carboxylic acid derivatives as potential DNA cleavage reagents

Francis C.K. Chiu, Robert T.C. Brownlee, Don R. Phillips

Journal:

Year:

1994

Language:

english

File:

PDF, 500 KB

english, 1994

27

XY–ZH Compounds as potential 1,3-Dipoles.: Part 41. Azomethine ylide formation from the reactions of α-amino acids and esters with alloxan (strecker degradation) and with 1-phenyl-3-methylpyrazolin-4,5-dione.

Moustafa F. Aly, Galal M. El-Nagger, Talaat I. El-Emary, Ronald Grigg, Saoud A.M. Metwally, Sasikala Sivagnanam

Journal:

Year:

1994

Language:

english

File:

PDF, 882 KB

english, 1994

28

Conformationally restricted peptides: solution conformation of tetra and hepta peptides containing α,β-dehydrophenylalanine residues in alternate positions

Ratanmani Jain, Mahak Singh, Virander S. Chauhan

Journal:

Year:

1994

Language:

english

File:

PDF, 914 KB

english, 1994

29

Carbon-carbon bond cleavage via carbon centred radical in strained tricyclo[5.2.1.02,6]decenes. A facile route to bridged eight membered rings related to taxanes

Subrata Sarkar, Subrata Ghosh

Journal:

Year:

1994

Language:

english

File:

PDF, 674 KB

english, 1994

30

Diester-calix[4]arenediquinone complexation and electrochemical recognition of group 1 and 2, ammonium and alkyl ammonium guest cations.

Paul D. Beer, Chen Zheng, Philip A. Gale

Journal:

Year:

1994

Language:

english

File:

PDF, 506 KB

english, 1994

31

Exo diastereoselective Diels-Alder reactions of (R)-2-phenyl-4-methylene-oxazolidin-5-one

Stephen G. Pyne, Javad Safaei-G, David C.R. Hockless, Brian W. Skelton, Alexander N. Sobolev, Allan H. White

Journal:

Year:

1994

Language:

english

File:

PDF, 1022 KB

english, 1994

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