Volume 39; Issue 1-2

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Tetrahedron Letters
Volume 39; Issue 1-2

Tetrahedron Letters

Volume 39; Issue 1-2

1

Asymmetric Reductive Cyclization Using the Intramolecular Conjugate Addition of Enolates onto α,β-Unsaturated Sulfoxides

Hiroki Yoshizaki, Tadashi Tanaka, Eiichi Yoshii, Toru Koizumi, Kei Takeda

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 574 KB

english, 1998

2

Asymmetric Synthesis of Cyclic Ethers by Rearrangement of Oxonium Ylides Generated from Chiral Copper Carbenoids

J.Stephen Clark, Mark Fretwell, Gavin A. Whitlock, Christopher J. Burns, David N.A. Fox

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 639 KB

english, 1998

3

Radical-induced Opening of Trisubstituted Epoxides: Application in the Synthesis of C1–C12 Segment of Epothilones

T.K Chakraborty, S Dutta

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 557 KB

english, 1998

4

Conformationally Interlocked Amides: Remote Asymmetric Induction by Mechanical Transfer of Stereochemical Information

Jonathan Clayden, Jennifer H Pink, Samreen A Yasin

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 684 KB

english, 1998

5

Exploratory Investigations into the Biosynthesis of the Antibiotic Moenomycin A

Kirsten Endler, Urs Schuricht, Lothar Hennig, Peter Welzel, Ulrich Holst, Werner Aretz, Dirk Böttger, Gerhard Huber

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 683 KB

english, 1998

6

Incorporation of [2,3-13C2]- and [2,4-13C2]-d-1-Deoxyxylulose into Ubiquinone of Escherichia coli via the Mevalonate-Independent Pathway for Isoprenoid Biosynthesis

Surya Rosa Putra, Luisa Maria Lois, Narciso Campos, Albert Boronat, Michel Rohmer

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 833 KB

english, 1998

7

Toward the Construction of Enediyne Prodrug Systems Related to the Ring Expanded Artifact Produced Upon Isolation of Maduropeptin Chromophore

Cécile Roger, David S Grierson

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 538 KB

english, 1998

8

Short, Stereoselective Syntheses of C(1→3)-linked Disaccharides

Yao-Hua Zhu, Pierre Vogel

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 612 KB

english, 1998

9

An Unusual AlCl3 Catalysed Aromatic Cyclisation Reaction : Novel Synthesis of Tetrahydronaphthoic Acids

Raghao S Mali, Milind D Sindkhedkar, Prakash G Jagtap

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 259 KB

english, 1998

10

Mechanohydrogenation

Leslie D Field, Sever Sternhell, Howard V Wilton

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 232 KB

english, 1998

11

Amine Induced Pauson-Khand Reaction

Thotapally Rajesh, Mariappan Periasamy

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 307 KB

english, 1998

12

Stereoselective Synthesis of Polyoxamic Acid from (R)-Phenylglycine

G Veeresa, Apurba Datta

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 549 KB

english, 1998

13

N-Thioacylation of β-Amino Alcohols by N-(Thioacyl)phthalimides: A Facile Synthesis of α-Amino Acid Thiazolines

Christopher T Brain, Allan Hallett, Soo Y Ko

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 481 KB

english, 1998

14

Diastereoselective Formal Synthesis of the Antifungal Agent, (+)-Preussin. A New Entry to Chiral Pyrrolidines

Pedro de Armas, Fernando García-Tellado, José J. Marrero-Tellado, Juana Robles

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 520 KB

english, 1998

15

Sarcophytin, A Novel Tetracyclic Diterpenoid From The Indian Ocean Soft Coral Sarcophyton elegans

Ammanamanchi S.R. Anjaneyulu, Mukku J.R.V. Venugopal, Putcha Sarada, Gottumukkala V. Rao, Jon Clardy, Emil Lobkovsky

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 521 KB

english, 1998

16

Havellockate, A Novel Seco and Spiro Lactone Diterpenoid from the Indian Ocean Soft Coral Sinularia granosa

Ammanamanchi S.R. Anjaneyulu, Mukku J.R.V. Venugopal, Putcha Sarada, Jon Clardy, Emil Lobkovsky

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 477 KB

english, 1998

17

Stereoselective Total Synthesis of 5(S), 6(R), 15(S)-Trihydroxy-7(E), 9(E), 11(Z),13(E)-Eicosatetraenoic Acid (Lipoxin A)

J.S Yadav, D.K Barma, Dinah Dutta

Journal:

Tetrahedron Letters

Year:

1998

File:

PDF, 418 KB

1998

18

Heterocyclic Synthesis by C-C Bond Formation. Thionium Ion-mediated Preparation of Substituted Pyrrolidines and Piperidines

Donald Craig, James D Meadows, Muriel Pécheux

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 659 KB

english, 1998

19

Inhibition of Fucosyl Transferase and Fucosidase by a Rigid Bicyclic Mimic of α-L-Fucose

Annabel R Beacham, Kathryn H Smelt, Keith Biggadike, Christopher J Britten, Lucy Hackett, Bryan G Winchester, Robert J Nash, Rhodri C Griffiths, George W.J Fleet

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 801 KB

english, 1998

20

A New Radical Route to C4-Unsubstituted β-Lactams

Benito Alcaide, Alberto Rodríguez-Vicente, Miguel A. Sierra

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 647 KB

english, 1998

21

The Tri-n-butyltin Group as a Novel Stereocontrol Element and Synthetic Handle in the Aza-[2,3]-Wittig Sigmatropic Rearrangement

James C Anderson, Craig A Roberts

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 542 KB

english, 1998

22

MALDI-MS Determination of Cyclic Peptidomimetic Sequences on Single Beads Directed toward the Generation of Libraries

Zhiguang Yu, X.Christopher Yu, Yen-Ho Chu

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 778 KB

english, 1998

23

A Synthesis of a Glycopeptide Analogue of Eel Calcitonin

Mamoru Mizuno, Ikuyo Muramoto, Toru Kawakami, Makoto Seike, Saburo Aimoto, Katsuji Haneda, Toshiyuki Inazu

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 466 KB

english, 1998

24

Intramolecular Radical Cyclization of 2-Haloethanal Allyl Acetal and Allyl 2-Halophenyl Ether with a Grignard Reagent in the Presence of Iron(II) Chloride

Yasuhiro Hayashi, Hiroshi Shinokubo, Koichiro Oshima

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 518 KB

english, 1998

25

Control of Enantioselectivity in the Bakers' Yeast Reduction of β-Keto Ester Derivatives in the Presence of a Sulfur Compound

Ryuuichirou Hayakawa, Kazumi Nozawa, Makoto Shimizu, Tamotsu Fujisawa

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 654 KB

english, 1998

26

2-(2-Aminophenyl)-acetaldehyde Dimethyl Acetal: A Novel Reagent for the Protection of Carboxylic Acids.

Eri Arai, Hidetoshi Tokuyama, Martin S Linsell, Tohru Fukuyama

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 439 KB

english, 1998

27

Effect of Temperature of 5-Endo- and 4-Exo-Trig Radical Cyclizations of N-Vinylic α-Halo Amides

Hiroyuki Ishibashi, Masahiro Higuchi, Masashi Ohba, Masazumi Ikeda

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 540 KB

english, 1998

28

Enantioselective Synthesis of 4-Substituted 2-Pyrrolidinones by Site-selective C-H Insertion of α-Methoxycarbonyl-α-diazoacetanilides Catalyzed by Dirhodium(II) Tetrakis[N-phthaloyl-(S)-tert-leucinate]

Masahiro Anada, Shun-ichi Hashimoto

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 709 KB

english, 1998

29

The First Total Synthesis of (±)-Terpestacin, HIV Syncytium Formation Inhibitor

Kuniaki Tatsuta, Naoyuki Masuda, Hidemitsu Nishida

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 600 KB

english, 1998

30

Bipyridine N,N′-Dioxide: A Felicitous Ligand for Methyltrioxorhenium-Catalyzed Epoxidation of Olefins with Hydrogen Peroxide

Makoto Nakajima, Yuka Sasaki, Hatsue Iwamoto, Shun-ichi Hashimoto

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 342 KB

english, 1998

31

A Novel Synthetic Approach Towards Phytosiderophores: Expeditious Synthesis of Nicotianamine and 2′-Deoxymugineic Acid

Sukhbinder S Klair, Hindupur R Mohan, Takeshi Kitahara

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 452 KB

english, 1998

32

A New Twisted Dual Hydrogen Bond Acceptor Featuring Amidine Functionality for Chiral Recognition: A High Level of Enantioselection of Diol Derivatives

Yasuo Dobashi, Kiyotaka Kobayashi, Akira Dobashi

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 662 KB

english, 1998

33

Alkylated Azulenic Retinal and Bacteriorhodopsin Analogs

Rajeev S Muthyala, Maqsudul Alam, Robert S.H Liu

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 597 KB

english, 1998

34

Improved Preparation of a Safety-Catch Linker for the Solid Phase Synthesis of Peptide Acids Finally Released into Aqueous Buffers

Gerhard Panke, Ronald Frank

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 339 KB

english, 1998

35

Synthesis and cation complexing properties of a new type of photoactive coronands. Towards photocontrol of Na+ complexation

Damien Marquis, Björn Henze, Henri Bouas-Laurent, Jean-Pierre Desvergne

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 595 KB

english, 1998

36

Preparation of 2-Iodo-1,3-butadienes from 1-Trimethylsilyl-2,3-butadienes and their Functionalizations

Takashi Nishiyama, Tomoyuki Esumi, Yoshiharu Iwabuchi, Hiroshi Irie, Susumi Hatakeyama

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 483 KB

english, 1998

37

Enantioselective Polyol Synthesis via the Cope Rearrangement of Chiral Aldol Products. A Synthesis of the C1-C10-Fragment of Nystatin A1

Christoph Schneider, Markus Rehfeuter

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 587 KB

english, 1998

38

The Tetrazolylmethyl and Related Radicals: A Convenient Access to Tetrazoles and Other Heterocyclic Derivatives

Thibaud Biadatti, Béatrice Quiclet-Sire, Jean-Baptiste Saunier, Samir Z Zard

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 563 KB

english, 1998

39

Interaction of L-Ascorbic Acid with DL-N-Methyl-β-hydroxytryptamine

Maria N. Preobrazhenskaya, Ilya I. Rozhkov, Eduard I. Lazhko, Alexander M. Korolev

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 600 KB

english, 1998

40

Rapid Access to Tricyclic Compounds Using Zirconium Chemistry and Intramolecular Diels-Alder Reactions: Synthesis of the Pisiferanol and Dolastane Skeletons

Mark W Tuckett, Will J Watkins, Richard J Whitby

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 690 KB

english, 1998

41

Platinum Catalysed Diboration of Terminal Alkenes with Chiral Diborane(4) Compounds

Todd B Marder, Nicholas C Norman, Craig R Rice

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 568 KB

english, 1998

42

Water-Soluble Class C β-Lactamase Catalytic Residue Mimic: Effect of Proximally Positioned Functional Groups on their pKa Values

Yoko Kato-Toma, Seiichi Imajo, Masaji Ishiguro

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 683 KB

english, 1998

43

An Improved Reductive Demercuration of Organomercurials Using Triethylborane

Sung Ho Kang, Jung Hwa Lee, Sung Bae Lee

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 472 KB

english, 1998

44

Palladium-Catalyzed Reactions of Indolic Triflate with Allylic Alcohols

Béatrice Malapel-Andrieu, Jean-Yves Mérour

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 530 KB

english, 1998

45

An Efficient Synthesis of Chiral Nonracemic Diamines: Application in Asymmetric Synthesis

Parthasarathy Saravanan, Vinod K Singh

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 514 KB

english, 1998