Volume 33; Issue 19

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Tetrahedron Letters
Volume 33; Issue 19

Tetrahedron Letters

Volume 33; Issue 19

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 522 KB

english, 1992

2

The effect of remote oxygens on the ring-opening reactions of oxabicyclic compounds with organolithium reagents. Synthesis of the C21–C27 segment of rifamycin S

Mark Lautens, Randolph K. Belter

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 312 KB

english, 1992

3

Improved method for samarium diiodide induced reductive coupling reactions of acid halides

Suzanne M. Ruder

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 209 KB

english, 1992

4

The tert-BUTYL sulfoxide directed ortho metalation group. New synthetic methodology for substituted aromatics and pyridines and comparisons with others metalation directors

C. Quesnelle, T. Iihama, T. Aubert, H. Perrier, V. Snieckus

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 266 KB

english, 1992

5

Synthesis and Structure of (E,E)-[6.2]-(2,5)thiophenophane-,5-diene: a new monomer for cyclopolymerization.

Daniel T. Glatzhofer, Douglas J. Guerrero, Masood A. Khan

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 321 KB

english, 1992

6

Manganese(III)-promoted oxidative free-radical cyclizations of β-keto imides: Asymmetric induction with oppolzer's chiral sultam

Philip A. Zoretic, Xiaoyu Weng, Christopher K. Biggers, Michael S. Biggers, Myron L. Caspar, Donald G. Davis

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 253 KB

english, 1992

7

2-phenyloxazolines as carboxylate precursors - applications to the synthesis of asymmetric branched-chain structures

Glenn J. McGarvey, Kenneth J. Wilson, Carl E. Shanholtz

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 297 KB

english, 1992

8

Intermolecular radical CC bond formation: Synthesis of a novel dinucleoside linker for non-anionic antisense oligonucleosides

Françoise Debart, Jean-Jacques Vasseur, Yogesh S. Sanghvi, P. Dan Cook

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 305 KB

english, 1992

9

Reactivity of dehydroaspartic acid derivatives under peptide coupling conditions

Nalin L Subasinghe, Rodney L. Johnson

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 293 KB

english, 1992

10

Conversion of allylic alcohols into conjugated dienes

Craig S. Runk, Sara M. Haverty, Daniel A. Klein, William R. McCrea, Eric D. Strobel, Harold W. Pinnick

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 193 KB

english, 1992

11

A novel and convenient route to L-homoserine lactones and L-phosphinothricin from L-aspartic acid

Michael G. Hoffmann, Hans-Joachim Zeiss

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 198 KB

english, 1992

12

A new route to 3-deoxy-d-manno2-octulosonic acid: felkin-anh rule in radical chemistry

Bernd Giese, Bertrand Carboni, Thomas Göbel, Ralf Muhn, Frank Wetterich

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 248 KB

english, 1992

13

A new efficient synthesis of (5S,12S)-DiHETE

D. Chemin, M. Alami, G. Linstrumelle

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 235 KB

english, 1992

14

2-Mono or 2,3-Bis(hydroxymethyl)-6,7-ethylenedithio-tetrathiafulvalenes: New potential precursors of organic metals endowed with hydrogen bonds

Ph. Blanchard, M. Sallé, G. Duguay, M. Jubault, A. Gorgues

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 283 KB

english, 1992

15

Condensation of lithium diphenylphosphonium diylides with carbonic anhydride derivatives. A new one-pot synthesis of α,β-unsaturated anilides and amidines.

Henri-Jean Cristau, Anne Perraud-Darcy, Yves Ribeill

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 295 KB

english, 1992

16

Structure of a new antibiotic, roseophilin

Yoichi Hayakawa, Kenji Kawakami, Haruo Seto, Kazuo Furihata

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 218 KB

english, 1992

17

Structural elucidation of arthrobacilins A, B and C, structurally unique secondary metabolites of A microorganism

Tatsuo Ohtsuka, Yoshiko Itezono, Noboru Nakayama, Masae Kurano, Naoki Nakada, Hitoni Tanaka, Sayoko Sawairi, Kazuteru Yokose, Haruo Seto

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 282 KB

english, 1992

18

First solid phase synthesis of endothelial interleukin-8 [Ala-IL8]77 using BOC-TBTU Chemistry with in situ neutralisation and comparison with synthesis of monocyte interleukin-8 [Ser-IL8]72 using the DCC-HOBt method

Javier Sueiras-Diaz, John Horton

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 336 KB

english, 1992

19

Attachment of vitamin E derivatives to oligonucleotides during solid-phase synthesis

David W. Will, Tom Brown

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 224 KB

english, 1992

20

Michael reactions of allylic sulfones with nitroolefins. Regio- and stereochemical control

Eugene Ghera, Efrat Ben-Yaakov, Tamar Yechezkel, Alfred Hassner

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 280 KB

english, 1992

21

Synthesis of chiral zileuton, a potent and selective inhibitor of 5-lipoxygenase

Chi-Nung Hsiao, Teodozyj Kolasa

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 250 KB

english, 1992

22

Synthesis and 2D NMR analysis of a cyclopropane containing analogue of huperzine A

Alan P. Kozikowski, Fumio Yamada, Yuan-Ping Pang

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 242 KB

english, 1992

23

Facile synthesis of sulfonyl chlorides

Jianxing Huang, Theodore S. Widlanski

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 304 KB

english, 1992

24

Regio- and stereo-selective SN2′ ring openings of substituted 11-oxatricyclo[6.2.1.01,6]undec-9-en-5-ones

Simon Woo, Brian A. Keay

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 270 KB

english, 1992

25

A convenient synthesis of N-boc protected primary amines via the reaction of organoboranes with Li or K t-butyl-N-tosyloxycarbamate

Jean-Pierre Genêt, Josef Hajicek, Laurent Bischoff, Christine Greck

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 240 KB

english, 1992

26

Convenient method for the preparation of trityl ethers from secondary alcohols.

Sandrine Colin-Messager, Jean-Pierre Girard, Jean-Claude Rossi

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 242 KB

english, 1992

27

Synthesis of novel DNA photocleaving agents with potent DNA cleaving activity

Miho Shinomiya, Reiko Kuroda

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 313 KB

english, 1992

28

Dirhodium(II) tetra(triphenylacetate): A highly efficient catalyst for the site-selective intramolecular C-H insertion reactions of α-Diazo β-Keto Esters

Shun-ichi Hashimoto, Nobuhide Watanabe, Shiro Ikegami

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 368 KB

english, 1992

29

Functionalisation in position 3 of 3,5-dichloro-2H-1,4-oxazin-2-ones

Koen J. Van Aken, Lieven Meerpoel, Georges J. Hoornaert

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 274 KB

english, 1992

30

Synthesis of the potassium salt of 2,3,4,5-tetrahydrodipicolinic acid, a key intermediate in the diaminopimelate pathway to L-lysine

Lynda Couper, David J. Robins, Ewan J.T. Chrystal

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 298 KB

english, 1992

31

Highly diastereoselective alkylation of 6-methylperihydropyrimidin-4-ones directed towards the synthesis of α-substituted β-amino acids

Rosa Amoroso, Giuliana Cardillo, Claudia Tomasini

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 297 KB

english, 1992

32

1,3-asymmetric induction in the reduction ofα-alkyl β-Ketosulfoxides with DIBAL/ZnBr2

Barros M. David, Carmen Carreño, José L. Garcií Ruano, M.Carmen Maestro

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 330 KB

english, 1992

33

Alkene epoxidation catalysed by ligand-bound supported metalloporphyrins

Paul R Cooke, John R Lindsay Smith

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 268 KB

english, 1992

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