Volume 35; Issue 52

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Tetrahedron Letters
Volume 35; Issue 52

Tetrahedron Letters

Volume 35; Issue 52

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 718 KB

english, 1994

2

Synthesis of highly functionalized 7-azabicyclo[2.2.1]heptadienes

Zhengming Chen, Mark L. Trudell

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 312 KB

english, 1994

3

Intramolecular carboxylic acid trapping of pyran-4-one derived zwitterions: A novel synthesis of fused bicyclic lactones

F.G. West, C.M. Amann, P.V. Fisher

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 310 KB

english, 1994

4

Axial and equatorial hydrogen shifts in methyl substituted cyclohexylidenes. Stereochemically-dependent isotope effects and bystander assistance

James A. Kenar, Alex Nickon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 325 KB

english, 1994

5

Solvent effects on photoreactions of dibenzoylmethanatoboron difluoride (DBMBF2) with cyclic dienes

Yuan L. Chow, Shi-Sen Wang

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 268 KB

english, 1994

6

The biosynthesis of aristeromycin. Conversion of neplanocin A to aristeromycin by a novel enzymatic reduction

Ronald J. Parry, Yijia Jiang

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 335 KB

english, 1994

7

FR66979 requires reductive activation to cross-link DNA efficiently

Huifang Huang, Scott R. Rajski, Robert M. Williams, Paul B. Hopkins

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 493 KB

english, 1994

8

Homorubin. A centrally homologated bilirubin

William P. Pfeiffer, David A. Lightner

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 324 KB

english, 1994

9

Preparation and chemistry of stable azidoiodinanes: 1-Azido-3,3-bis(trifluoromethyl)-3-(1H)-1,2-benziodoxol and 1-Azido-1,2-benziodoxol-3-(1H)-one

Viktor V. Zhdankin, Chris J. Kuehl, Alexei P. Krasutsky, Mark S. Formaneck, Jason T. Bolz

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 269 KB

english, 1994

10

Towards oleananes: Geminal dimethylation at C-4

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 319 KB

english, 1994

11

Aspartimide formation in base-driven 9-fluorenylmethoxycarbonyl chemistry

Yan Yang, William V. Sweeney, Klaus Schneider, Susanna Thörnqvist, Brian T. Chait, James P. Tam

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 361 KB

english, 1994

12

Synthesis of P1 aspartate-based peptide acyloxymethyl and fluoromethyl ketones as inhibitors of interleukin-1β-converting enzyme

Laszlo Revesz, Chantal Briswalter, Richard Heng, Albert Leutwiler, Rudolf Mueller, Hans-Juerg Wuethrich

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 234 KB

english, 1994

13

Isoquinolines as receptors for resorcinol

Gerald Dyker, Matthias Gabler, Mahmoud Nouroozian, Petra Schulz

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 268 KB

english, 1994

14

Reactivity of iodine monofluoride on sub-micromolar scale with arenes

Oliver Thinius, Klaus Dutschka, Heinz H. Coenen

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 127 KB

english, 1994

15

A useful preparation of pyrroles from α,β-unsaturated sulfones

Gerold Haake, Daria Struve, Franz-Peter Montforts

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 169 KB

english, 1994

16

The asymmetric Michael reaction using chiral imines under neutral conditions: Stereochemical evidences in support of a cyclic transition state

Lydia Ambroise, Didier Desmaële, Jacqueline Mahuteau, Jean d'Angelo

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 303 KB

english, 1994

17

Preparation of 7-modified docetaxel analogs using electrochemistry

Jean-Pierre Pulicani, Hervé Bouchard, Jean-Dominique Bourzat, Alain Commerçon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 344 KB

english, 1994

18

Improved access to 19-nor-7β, 8β-methylene-taxoids and formation of a 7-membered C-ring analog of doxetaxel by electrochemistry

Hervé Bouchard, Jean-Pierre Pulicani, Marc Vuilhorgne, Jean-Dominique Bourzat, Alain Commerçon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 333 KB

english, 1994

19

Direct access to 2-debenzoyl taxoids by electrochemistry, synthesis of 2-modified docetaxel analogs

Jean-Pierre Pulicani, Daniel Bézard, Jean-Dominique Bourzat, Hervé Bouchard, Martine Zucco, Dominique Deprez, Alain Commerçon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 352 KB

english, 1994

20

Diastereoface selectivity in radical-mediated C-C bond formation of uridine 5′-monoselenoacetals

Kazuhiro Haraguchi, Hiromichi Tanaka, Shigeru Saito, Kentaro Yamaguchi, Tadashi Miyasaka

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 323 KB

english, 1994

21

Enhanced sugar-binding ability of deprotonated calix[4]resorcarene in water: Balance of CH-π interaction and hydrophobic effect

Ryoji Yanagihara, Yasuhiro Aoyama

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 284 KB

english, 1994

22

Variation of reaction channel in a flavoenzyme model with a modified pyrimidine ring

Atsuyoshi Ohno, Jun Kunitomo, Tetsuji Kawamoto, Masaki Tomishima, Kiyoshi Bessho, Fumio Yoneda

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 285 KB

english, 1994

23

Enantioselective pummerer-type rearrangement by reaction of O-silylated ketene acetal with enantiopure α-substituted sulfoxides

Yasuyuki Kita, Norio Shibata, Seiji Fukui, Shigekazu Fujita

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 288 KB

english, 1994

24

Efficient cleavage of terminal acetonide group: Chirospecific synthesis of 2,5-dideoxy-2,5-imino-D-mannitol

Ki Hun Park, Yong Jin Yoon, Sang Gyeong Lee

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 318 KB

english, 1994

25

Transformation of solvent-derived ozonolysis products to bicyclic peroxides: Isolation and characterisation of novel pentoxonane derivatives

Yoshihiro Ushigoe, Shogo Tanaka, Masatomo Nojima, Kevin J. McCullough

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 304 KB

english, 1994

26

Synthesis and 1H-NMR complexation studies of alkalimetal bithioxanthylidene crown ether complexes

Anne Marie Schoevaars, Ron Hulst, Ben L. Feringa

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 284 KB

english, 1994

27

A general route to 3-unsubstituted 1,5-diaryl-2,4-pentanediones and -4-Methoxy-2-pentanones

Juha Pulkkinen, Jouko Vepsäläinen, Reino Laatikainen

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 152 KB

english, 1994

28

Solvent effects on the tautomerism of apigeninidin

Giulio Rastelli, Luca Costantino, Albano Albasini

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 274 KB

english, 1994

29

Synthesis of pisiferol revisited; control of stereochemistry in an intramolecular Diels-Alder reaction

Edward J. Bush, David W. Jones, Mark Thornton-Pett

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 292 KB

english, 1994

30

Synthesis and diels-alder reactions of (S)-3-chloro and (S)-3-ethyl-2-p-tolylsulfinyl-1,4-benzoquinones

M.Carmen Carreño, José L.García Ruano, Miguel A. Toledo, Antonio Urbano

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 378 KB

english, 1994

31

A novel palladium(0) catalysed tandem 1,3-allyl shift and Heck arylation

Stephen P. Watson, Graham R. Knox, Nicola M. Heron

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 310 KB

english, 1994

32

Synthesis of new [1,2,3]triazoles and 1H-tetrazoles via reactions of 3,(5)-(Di)chloro-2H-1,4-(benz)oxazin-2-ones with diazocompounds or sodium azide

Bart Medaer, Koen Van Aken, Georges Hoornaert

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 286 KB

english, 1994

33

Synthesis of fluorophosphoranes via the mitsunobu reaction

Peta J. Harvey, Ian D. Jenkins

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 217 KB

english, 1994

34

The chemistry of vicinal tricarbonyls : A synthesis of (±)-slaframine and (±)-6-epi-slaframine

Harry H. Wasserman, Chi B. Vu

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 279 KB

english, 1994

35

The chemistry of vicinal tricarbonyls. A new synthesis of substituted furans

Harry H. Wassereman, Gary M. Lee

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 245 KB

english, 1994

36

The chemistry of vicinal tricarbonyls. Use of vinyl and acetylenic derivatives in the synthesis of substituted indoles

Harry H. Wasserman, Charles A. Blum

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 258 KB

english, 1994

37

New preparation of N(1)- and N(2)- alkylated tetrazoles via displacement of activated alcohols

Réjean Fortin, Christian Brochu

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 273 KB

english, 1994

38

The mechanism of enzymatic and biomimetic oxidations of aromatic sulfides and sulfoxides

Enrico Baciocchi, Osvaldo Lanzalunga, Francesco Marconi

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 358 KB

english, 1994

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