Volume 38; Issue 47

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Tetrahedron Letters
Volume 38; Issue 47

Tetrahedron Letters

Volume 38; Issue 47

1

Glycosylation chemistry promoted by iodine monobromide: Efficient synthesis of glycosyl bromides from thioglycosides, and O-glycosides from ‘disarmed’ thioglycosides and glycosyl bromides

K.P. Ravindranathan Kartha, Robert A. Field

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 258 KB

english, 1997

2

Stearoyldelicone, an unstable protoilludane sesquiterpenoid from intact fruit bodies of Russula delica

Marco Clericuzio, Fusheng Pan, Fugui Han, Zijie Pang, Olov Sterner

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 225 KB

english, 1997

3

Studies in marine macrolide synthesis: Synthesis of the C1C15 subunit of spongistatin 1 (altohyrtin A) and 15,16-anti aldol coupling reactions

Ian Paterson, Renata M. Oballa

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 260 KB

english, 1997

4

Studies towards the synthesis of the marine metabolite, octalactin A

Alison N. Hulme, Garnet E. Howells

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 263 KB

english, 1997

5

An unexpected and efficient direct nucleophilic C-4 hydroxy substitution on 2-methoxy- and 2-methylthio-4(3H)-pyrimidinones bearing a diethylamino moiety on the C-6 side chain

Maurizio Botta, Francesca Occhionero, Raffaele Saladino, Claudia Crestini, Rosario Nicoletti

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 225 KB

english, 1997

6

A short, scaleable synthesis of both enantiomers of 2-benzoylsulfanyl-5-phthalimidopentanoic acid from ornithine

Karen E. Holt, Gordon E. Hutton, C.Neil Morfitt, Graham Ruecroft, Stephen J.C. Taylor, Peter D. Tiffin, Neil Tremayne, Martin Woods

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 189 KB

english, 1997

7

Oxidation of N-Acyl-pyrrolidones to Imides with CrO3·3,5-dimethylpyrazole

Gonzalo Blay, Luz Cardona, Begoña García, Cristina L. García, JoséR. Pedro

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 155 KB

english, 1997

8

Stereochemical features of sesquiterpene metabolites as a distinctive trait of red seaweeds in the genus Laurencia

Graziano Guella, Aysel Öztunç, Ines Mancini, Francesco Pietra

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 233 KB

english, 1997

9

Chemoselective debenzylation involving removal of a 2-hydroxy-1-phenylethyl group from nitrogen

Olivier Fains, John M Vernon

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 111 KB

english, 1997

10

Chemical and enzymatic diastereoselective cleavage of β-d-galactopyranosylsulfoxides

Noureddine Khiar, Inés Alonso, Natividad Rodriguez, Alfonso Fernandez-Mayoralas, Jesus Jimenez-Barbero, Ofelia Nieto, Felix Cano, Concepción Foces-Foces, Manuel Martin-Lomas

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 210 KB

english, 1997

11

An unusual rearrangement of isoxazoles to 2-alkenoylpyrroles or 1-azafulvenes

Ahmad R. Al Dulayymi, Mark S. Baird, William Clegg

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 189 KB

english, 1997

12

Building off the back of chelators: Synthesis of 3,3″-bis(4-methylphenyl)-2,2′:6′,2″-terpyridine

Andrew C. Benniston

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 196 KB

english, 1997

13

Factors affecting the [3,2]-sigmatropic rearrangements of didehydropiperidinium ylids

David J Hyett, J.B Sweeney, Ali Tavassoli, Jerome F Hayes

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 157 KB

english, 1997

14

A new anionic cyclization reaction: Condensation of benzoate esters with nitriles to give 3-amino-2-inden-1-ones

Nadim E. Kayaleh, Ramesh C. Gupta, John F. Morrissey, Francis Johnson

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 190 KB

english, 1997

15

Synthesis of unsaturated esters from aldehydes: An inexpensive, practical alternative to the Horner-Emmons reaction under neutral conditions

Brian E. Ledford, Erick M. Carreira

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 239 KB

english, 1997

16

Synthesis and photophysics of a novel porphyrin-C60 hybrid

Igor G. Safonov, Phil S. Baran, David I. Schuster

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 217 KB

english, 1997

17

Norcubanes from cubanes novel reaction of amidocubanes with oxalyl chloride

A. Bashir-Hashemi, Nathan Gelber, Richard Gilardi

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 143 KB

english, 1997

18

A self-adjusting carbohydrate ligand for GalNAc specific lectins

Shin Sakai, Yoshihiro Shigemasa, Tomikazu Sasaki

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 205 KB

english, 1997

19

Combined directed metalation - cross coupling strategies. Total synthesis of the aglycones of gilvocarcin V, M and E

Clint A. James, Victor Snieckus

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 201 KB

english, 1997

20

A novel synthesis of 1,2-diazanaphthalenes

Yoshio Matsubara, Akihiro Horikawa, Zen-ichi Yoshida

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 181 KB

english, 1997

21

Conformational study of a rigid-structured octathiabiscavitand from [2 + 2] coupling of caps and bridging units

Jungbai Lee, Kihang Choi, Kyungsoo Paek

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 217 KB

english, 1997

22

Ketal-lactone compounds and their stereoselective cleavage to cyclic ethers

Jong-Gab Jun, Dong Woo Lee

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 196 KB

english, 1997

23

The first example for reactivity umpolung of diaryliodonium salts: Chromium(II)-mediated arylation of aldehydes

Da-Wei Chen, Kazuhiko Takai, Masahito Ochiai

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 237 KB

english, 1997

24

Novel antitumour metabolites produced by a fungal strain from a sea hare

Atsushi Numata, Masashi Iritani, Takeshi Yamada, Katsuhiko Minoura, Eiko Matsumura, Takao Yamori, Takashi Tsuruo

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 248 KB

english, 1997

25

Synthesis, reaction, and structure of chiral N-methyl-2-oxazolidinones from 3-ethoxy-6-(N-methyl-N-tert-butoxycarbonyl)amino-2,4-hexadienoates

Tomikazu Kawano, Kenji Negoro, Ikuo Ueda

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 253 KB

english, 1997

26

A new method for the formation of the α-glycoside bond of sialyl conjugates based on long-range participation

Takashi Takahashi, Hirokazu Tsukamoto, Haruo Yamada

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 223 KB

english, 1997

27

Palladium-catalyzed asymmetric alkoxycarbonylation of allyl phosphates

Yasushi Imada, Masaru Fujii, Yasushi Kubota, Shun-Ichi Murahashi

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 222 KB

english, 1997

28

Remarkable solvent effect on the enantioface selectivity in the Diels-Alder reaction catalyzed by an Aluminum complex of a newly prepared chiral menthol derivative

Go Naraku, Kiyoto Hori, Yoshio N. Ito, Tsutomu Katsuki

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 147 KB

english, 1997

29

A stereocontrolled radical access to C-allyl β-D-glycopyranosides from glycopyranosylidene dihalides found en route to C-glycodienes

Jean-Pierre Praly, Guo-Rong Chen, Joëlle Gola, Georg Hetzer, Christophe Raphoz

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 248 KB

english, 1997

30

The first synthesis of 16+15-membered bicyclic polypeptide model of A-O-C-B-O-D rings of kistamicin

René Beugelmans, Eduardo González Zamora, Georges Roussi

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 199 KB

english, 1997

31

Synthesis of free and ruthenium coordinated 5,6-diamino-1,10-phenanthroline

Swamy Bodige, Frederick M MacDonnell

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 129 KB

english, 1997

32

The singular reduction of 1,8-bis-hydroxymethylnaphthalene to a benzonorcaradiene by LiAlH4

Janeta V. Popovici-Müller, Thomas A. Spencer

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 192 KB

english, 1997

33

Vinylogous sulfonates as radical acceptors for the stereoselective synthesis of cyclic ethers

P.Andrew Evans, Thara Manangan

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 206 KB

english, 1997

34

Nucleotide C4′ radical fragmentation is base-dependent

David Crich, Xue-Sheng Mo

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 221 KB

english, 1997

35

A new method for the preparation of oxaporphyrins: Reaction of metallo porphyrins with IF

Hasrat Ali, Johan E van Lier

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 194 KB

english, 1997

36

Stereocontrolled synthesis of α-2′-deoxyribonucleosides

Zhiwei Wang, Carmelo J Rizzo

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 225 KB

english, 1997

37

New reactions involving palladacyclobutanes: The attack of phenoxide ion at the central carbon of both 1- and 2-bromo(π-allyl)palladium complexes

Michael G Organ, Michael Miller

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 270 KB

english, 1997

38

Synthesis of enynes related to neocarzinostatine using the new PdAg catalyzed coupling reaction

P. Bertus, P. Pale

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 194 KB

english, 1997

39

Easy synthesis of a new C2-symmetric diaza-crown ether from L-threonine

Jean-Pierre Joly, Gerhard Schröder

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 100 KB

english, 1997

40

Contributors to this issue

Journal:

Tetrahedron Letters

Year:

1997

File:

PDF, 56 KB

1997

41

Total synthesis of 1,3-dideoxynojirimycin

Dorota Gryko, Janusz Jurczak

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 144 KB

english, 1997

42

New fluoride-labile linkers for solid-phase organic synthesis

Anne Routledge, H.Thijs Stock, Sabine L. Flitsch, Nicholas J. Turner

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 215 KB

english, 1997

43

Rapid and facile synthesis of highly substituted furans

David I MaGee, James D Leach

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 215 KB

english, 1997

44

Synthesis of archaebacterial lipid C20 chirons

William F. Berkowitz, Yanzhong Wu

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 215 KB

english, 1997

45

Studies on intramolecular Cr(0)-promoted [6π+2π] cycloaddition reactions. Synthesis of β-cedrene

James H. Rigby, Margarita Kirova-Snover

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 218 KB

english, 1997

46

The effect of lithium bromide and lithium chloride on the reactivity of SmI2 in THF

James R. Fuchs, Michael L. Mitchell, Masangu Shabangi, Robert A. Flowers II

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 128 KB

english, 1997

47

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 578 KB

english, 1997

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