Volume 49; Issue 21

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Tetrahedron
Volume 49; Issue 21

Tetrahedron

Volume 49; Issue 21

1

Graphical abstracts

Journal:

Year:

1993

File:

PDF, 500 KB

1993

2

Autooxidation of simvastatin

George B. Smith, Lisa DiMichele, Lawrence F. Colwell Jr., George C. Dezeny, Alan W. Douglas, Robert A. Reamer, Thomas R. Verhoeven

Journal:

Year:

1993

Language:

english

File:

PDF, 903 KB

english, 1993

3

Concerning the mechanism of displacement of nitro groups from activated aromatic systems

Donald B. Denney, Dorothy Z. Denney, Airan Jun Perez

Journal:

Year:

1993

Language:

english

File:

PDF, 833 KB

english, 1993

4

Some novel concepts in aromatic reactivity

Joseph F. Bunnett

Journal:

Year:

1993

Language:

english

File:

PDF, 472 KB

english, 1993

5

On the SRN1-SRN2 mechanistic possibilities

Roberto A. Rossi, Sara M. Palacios

Journal:

Year:

1993

Language:

english

File:

PDF, 610 KB

english, 1993

6

SRN1 reactions of aryl halides with carbanions initiated by sodium amalgam in liquid ammonia

Eduardo Austin, Carlos G Ferrayoli, Rubén A Alonso, Roberto A Rossi

Journal:

Year:

1993

Language:

english

File:

PDF, 432 KB

english, 1993

7

Acanthenes A to C: a chloro, isothiocyanate, formamide sesquiterpene triad isolated from the Northeastern Pacific marine sponge Acanthella sp. and the dorid nudibranch Cadlina luteomarginata

David L. Burgoyne, Eric J. Dumdei, Raymond J. Andersen

Journal:

Year:

1993

Language:

english

File:

PDF, 560 KB

english, 1993

8

Stereoselective route to highly functionalized 4a,8a-substituted,1,2,3,4,4a,6,8a,9,10,10a-decahydrophenanthrenes, a new entry to the quassinoid and fusidane frameworks.

Alejandro J. Vila, Raquel M. Cravero, Manuel González-Sierra

Journal:

Year:

1993

Language:

english

File:

PDF, 1.12 MB

english, 1993

9

The overman rearrangement on a diacetone-D-glucose template: kinetic and theoretical studies on the chirality transcription

Tadashi Eguchi, Takashi Koudate, Katsumi Kakinuma

Journal:

Year:

1993

Language:

english

File:

PDF, 1.06 MB

english, 1993

10

Lipase-catalyzed peptide synthesis using Z-amino acid esters as acyl donors in aqueous water-miscible organic solvents

Katsuhiro Kawashiro, Kohji Kaiso, Daisuke Minato, Shigeru Sugiyama, Hiromu Hayashi

Journal:

Year:

1993

Language:

english

File:

PDF, 655 KB

english, 1993

11

Synthesis and stereochemical behavior of 1-aryloctahydroisobenzofuro[7a,1-d]oxazole ring system: new examples of isolable rotamers.

Kenji Saito, Makoto Yamamoto, Kazutoshi Yamada

Journal:

Year:

1993

Language:

english

File:

PDF, 758 KB

english, 1993

12

New methods for reductive free-radical cyclizations of α-bromoacetals to 2-alkoxytetrahydrofurans with activated chromium(II)-acetate

Claus Hackmann, Hans J. Schäfer

Journal:

Year:

1993

Language:

english

File:

PDF, 992 KB

english, 1993

13

Simple synthesis of (±)-(E)-3-(4-hydroxyphenyl)-N-[4-(3-methyl-2,5-dioxo-1-pyrrolidinyl)butyl]-2-propenamide, a novel phenolic amide derivative from the bulbs of Lilium regale WILSON

Paul Kuehne, Manfred Hesse

Journal:

Year:

1993

Language:

english

File:

PDF, 415 KB

english, 1993

14

Stereoselektive epoxidierung von di-[3-O-(1,2:5,6-diisopropyliden)-α-D- und α-L-glucofuranosyl]-3,6-hexanooxepin-4,5-dicarboxylat

Werner Tochtermann, Brigitta Popp, Frank Ott, Eva-Maria Peters, Karl Peters, Hans Georg von Schnering

Journal:

Year:

1993

Language:

german

File:

PDF, 479 KB

german, 1993

15

Radical decarboxylative alkylation of tartaric acid

Derek H.R. Barton, Alice Gateau-Olesker, Stephan D. Géro, Brigitte Lacher, Catherine Tachdjian, Samir Z. Zard

Journal:

Year:

1993

Language:

english

File:

PDF, 999 KB

english, 1993

16

Aminosilanes in organic synthesis. addition of organocopper reagents on γ-bis(trimethylsilyl)amino-α-acetylenic amides, esters and ketones. stereochemistry and some synthetic uses.

Robert J.P. Corriu, Geng Bolin, Javed Iqbal, Joël J.E. Moreau, Claude Vernhet

Journal:

Year:

1993

Language:

english

File:

PDF, 1.38 MB

english, 1993

17

Synthèse de N-(2-Hydroxyéthyl)iminoglutarimides à partir de N-(2-Bromoéthyl)glutarimides

Tchao Podona, Saïd Lazar, Gérard Coudert, Gérald Guillaumet

Journal:

Year:

1993

File:

PDF, 503 KB

1993

18

Synthese et reactivite de nouveaux synthons perfluoroalkyles. comportement atypique des azirines et aziridines F-alkylees.

Mustapha Haddach, Raphaël Pastor, Jean G. Riess

Journal:

Year:

1993

File:

PDF, 760 KB

1993

19

New strategy in the synthesis of 3-deoxy-D-manno-2-octulosonic acid (KDO), 2-deoxy-KDO and thioglycoside of KDO

A. Lubineau, J. Augé, N. Lubin

Journal:

Year:

1993

Language:

english

File:

PDF, 855 KB

english, 1993

20

Is the previously described N-phenyl 4,5-benzo 1,3,2-diazaphosphole a dicoordinated phosphorus compound ?

Serge Kaji Nitcheu, Christian Malavaud

Journal:

Year:

1993

File:

PDF, 501 KB

1993

21

A new concise stereoselective total synthesis of (+)-azimic acid

Zhi-Hui Lu, Wei-Shan Zhou

Journal:

Year:

1993

Language:

english

File:

PDF, 355 KB

english, 1993

22

Stereoselective synthesis of methyl (11S,12S,13S)-(9Z,15Z)-11-hydroxy-12,13-epoxy octadecadienoate from D-mannose

Wen-Lian Wu, Yu-Lin Wu

Journal:

Year:

1993

Language:

english

File:

PDF, 362 KB

english, 1993

23

Synthesis and structure of optically active 3-amino-2H-azirines

I.P Piskunova, A.V Eremeev, A.F Mishnev, I.A Vosekalna

Journal:

Year:

1993

Language:

english

File:

PDF, 361 KB

english, 1993

24

New synthetic applications of organotin compounds: synthesis of stereodefined 2-iodo-2-alkenones, 2-substituted (E)-2-alkenones and 2-methyl-2-cycloalkenones

Fabio Bellina, Adriano Carpita, Donatella Ciucci, Massimo De Santis, Renzo Rossi

Journal:

Year:

1993

Language:

english

File:

PDF, 1.59 MB

english, 1993

25

Sequential cycloaddition-cycloreversion-cycloaddition-cope rearrangement with an annelated norbornadiene and electrophilic dienes. unusual [π2s + π2a + σ2a] transformation of a pentacyclo-[11.4.0.17,10.04,13.06,11]octadeca-3,8,14,17-tetraene.1

Edward C. Gravett, Judith A.K. Howard, Kenneth Mackenzie, Liu Shi-Xiong, Peter B. Karadakov

Journal:

Year:

1993

Language:

english

File:

PDF, 919 KB

english, 1993

26

The novel behaviour of dialkyl phosphites toward 1,4-benzoquinone monoimines

Leila Sadek Boulos, Mona Hizkial Nasr Arsanious

Journal:

Year:

1993

Language:

english

File:

PDF, 623 KB

english, 1993

27

Reductive quenching of excited states of chromium(III)-polypyridyl complexes with alkyl aryl sulphides

George Allen Gnanaraj, Seenivasan Rajagopal, Chockalingam Srinivasan, Kasi Pitchumani

Journal:

Year:

1993

Language:

english

File:

PDF, 1.12 MB

english, 1993

28

Synthesis of [a]annulated carbazoles from indol-2,3-dione

Egle M. Beccalli, Alessandro Marchesini, Tullio Pilati

Journal:

Year:

1993

Language:

english

File:

PDF, 914 KB

english, 1993