Volume 35; Issue 43

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Tetrahedron Letters
Volume 35; Issue 43

Tetrahedron Letters

Volume 35; Issue 43

1

Contributors to this issue

Journal:

Tetrahedron Letters

Year:

1994

File:

PDF, 59 KB

1994

2

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 564 KB

english, 1994

3

Lewis acid-catalyzed [3+2]-cycloaddition reactions of allyl(cyclopentadienyl)iron(II) dicarbonyl with carbonyl compounds

Songchun Jiang, Edward Turos

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 184 KB

english, 1994

4

Taxol chemistry. 7-O-triflates as precursors to olefins and cyclopropanes

Roy A. Johnson, Eldon G. Nidy, Paul J. Dobrowolski, Ilse Gebhard, Samuel J. Qualls, Nancy A. Wicnienski, Robert C. Kelly

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 225 KB

english, 1994

5

Furanolate-based strategy for sequential 2,3,4-trisubstitution of butenolide: Total synthesis of nostoclides I and II

John Boukouvalas, François Maltais, Nicolas Lachance

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 220 KB

english, 1994

6

Reductive desilanolation as a route to benzonitriles. An application to a concise synthesis of the aromatic sector of calicheamicin

Steven H. Olson, Samuel J. Danishefsky

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 184 KB

english, 1994

7

Diastereotopically distinct secondary deuterium kinetic isotope effects on the thermal isomerization of vinylcyclopropane to cyclopentene

John E. Baldwin, Karla A. Villarica

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 200 KB

english, 1994

8

Diastereoselectivity in uncatalyzed intramolecular CH insertion by an alkylidene carbene

Douglass F. Taber, Robert P. Meagley

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 126 KB

english, 1994

9

A convenient conversion of primary amines into the corresponding halides — Radical promoted halodeamination via N-substituted-N-Tosylhydrazines

Luis R. Collazo, Frank S. Guziec Jr., Wei-Xiao Hu, Ratnadevi Pankayatselvan

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 198 KB

english, 1994

10

Lithium responsive fluorophores derived from Monoaza-12-crown-4 and coumarin. The influence of a methoxy side-arm on photophysical properties

Christopher Blackburn, Mingqi Bai, Karen A. LeCompte, Margaret E. Langmuir

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 198 KB

english, 1994

11

A new approach to the synthesis of alpha-methylene-beta-hydroxy-gamma-butyrolactones

Robert M. Carlson, Qing Yang

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 169 KB

english, 1994

12

[4+2]-cycloaddition von tetrachlorcyclopropen an 2- und 3-vinylhetarene: Neue [6+4]- und [6+6]-cyclodimerisierungen als folgereaktionen

Jörg-Michael Keil, Werner Massa, Ralf Riedel, Gunther Seitz, Sigrid Wocadlo

Journal:

Tetrahedron Letters

Year:

1994

Language:

german

File:

PDF, 222 KB

german, 1994

13

Efficient synthesis of lactoneo series antigens H, Lewis X (Lex), and Lewis Y (Ley)1

Rainer Windmüller, Richard R. Schmidt

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 253 KB

english, 1994

14

Neue fluoreszenzsonden zur bestimmung der kritischen micell-konzentration oberflächen-aktiver verbindungen

Dieter Heinl, Jürgen Sauer

Journal:

Tetrahedron Letters

Year:

1994

Language:

german

File:

PDF, 208 KB

german, 1994

15

Synthese und reaktionen von 6,6′-diphenyl-3,3′-bis-1,2,4,5-tetrazin

Norbert Biedermann, Jürgen Sauer

Journal:

Tetrahedron Letters

Year:

1994

File:

PDF, 200 KB

1994

16

Palladium-catalyzed intramolecular zinc-ene reactions

Wolfgang Oppolzer, Fridtjof Schröder

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 242 KB

english, 1994

17

Stereospecific substituted alkene synthesis by organo lithium reductive alkylation of epoxides

Eric Doris, Luc Dechoux, Charles Mioskowski

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 200 KB

english, 1994

18

Acceleration in water of the Baylis-Hillman reaction

Jacques Augé, Nadège Lubin, André Lubineau

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 132 KB

english, 1994

19

An efficient route to the formal total synthesis of A-seco mevinic acid analogues

S. Arseniyadis, R. Brondi-Alves, Q. Wang, D.V. Yashunsky, P. Potier

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 256 KB

english, 1994

20

Ruthenium-catalyzed oxidation of alkanes with peracids

Shun-Ichi Murahashi, Yoshiaki Oda, Naruyoshi Komiya, Takeshi Naota

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 205 KB

english, 1994

21

A total synthesis of (−)-reiswigin a via sequential claisen rearrangement-intramolecular ester enolate alkylation

Deukjoon Kim, Kye Jung Shin, Ik Yoen Kim, Sang Woo Park

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 220 KB

english, 1994

22

Dicyanoketene acetals, a novel type of π-acid catalyst for monothioacetalization of acetals

Tsuyoshi Miura, Yukio Masaki

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 186 KB

english, 1994

23

3-(Alkylthio)-1,2-bis(siloxy)-3-butenes as efficient chirality transferred building blocks

Keiichi Masuya, Keiji Tanino, Isao Kuwajima

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 172 KB

english, 1994

24

Arenastatin A, a potent cytotoxic depsipeptide from the okinawan marine sponge Dysidea arenaria

Motomasa Kobayashi, Shunji Aoki, Naoki Ohyabu, Michio Kurosu, Weiqi Wang, Isao Kitagawa

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 170 KB

english, 1994

25

An optical resolution of pyridyl and bipyridylethanols and a facile preparation of optically pure oligopyridines

Jun'ichi Uenishi, Kenji Nishiwaki, Shinichiro Hata, Kaoru Nakamura

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 228 KB

english, 1994

26

Acetal-induced cleavage of carbon-carbon bond of MEM ethers of (E)-4-alkyl-1-trimethylsilyl-1-alken-4-ols providing ketones

Yoshihiro Horiuchi, Masahiko Taniguchi, Koichiro Oshima, Kiitiro Utimoto

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 189 KB

english, 1994

27

Catalytic asymmetric hydrosilylation of conjugated dienes: Effective control of regio- and enantioselectivities

Yasuo Hatanaka, Ken-ichi Goda, Futoshi Yamashita, Tamejiro Hiyama

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 122 KB

english, 1994

28

A new catalytic system for aerobic oxidative coupling of 2-naphthol derivatives by the use of CuCl-amine complex: A practical synthesis of binaphthol derivatives

Masahiro Noji, Makoto Nakajima, Kenji Koga

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 101 KB

english, 1994

29

C2-symmetric 1,2-diamine/copper(II) trifluoromethanesulfonate complexes as chiral catalysts. Asymmetric cyclopropanations of styrene with diazo esters

Shuji Kanemasa, Satoshi Hamura, Etsuko Harada, Hidetoshi Yamamoto

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 252 KB

english, 1994

30

Generality and mechanism of homobenzylic-homoallylic hydrogenolysis of 5-aryl-4,5-dihydro-1,3-dioxepins

Kiyohiro Samizu, Kunio Ogasawara

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 162 KB

english, 1994

31

Enantiospecific synthesis of (+)-paeonilactone C and (+)-paeoniflorigenone from R-(−)-carvone

Susumi Hatakeyama, Mitsuhiro Kawamura, Seiichi Takano, Hiroshi Irie

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 210 KB

english, 1994

32

Synthesis of both enantiomers of dynemicin a model compound. New remote asymmetric induction in acetylide addition into quinoline nucleus as key step

Toshio Nishikawa, Maki Yoshikai, Kazuyo Obi, Minoru Isobe

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 216 KB

english, 1994

33

Structure of cypemycin, a new peptide antibiotic

Yoshinori Minami, Ken-ichiro Yoshida, Ryotaro Azuma, Akira Urakawa, Takashi Kawauchi, Toshio Otani, Kanki Komiyama, Satoshi Ōmura

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 204 KB

english, 1994

34

Selective cross coupling via oxovanadium(V)-induced oxidative desilylation of benzylic silanes

Toshikazu Hirao, Takashi Fujii, Yoshiki Ohshiro

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 182 KB

english, 1994

35

2,2′-Bitellurophene and 2,2′:5′,2″-tertellurophene as novel high homologues of tellurophene

Shinobu Inoue, Tetsuya Jigami, Hiroshi Nozoe, Tetsuo Otsubo, Fumio Ogura

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 211 KB

english, 1994

36

Pd-catalyzed allylic alkylation of phenylvinylcarbinols with some nucleophiles

Masayuki Sakakibara, Aki Ogawa

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 100 KB

english, 1994

37

Trifluoroethyl phenyl iodonium triflate: Modified preparation and N-trifluoroethylation of amino alcohols

Vittorio Montanari, Giuseppe Resnati

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 187 KB

english, 1994

38

A mild oxidizing reagent for alcohols and 1,2-diols: o-iodoxybenzoic acid (IBX) in DMSO

Marco Frigerio, Marco Santagostino

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 217 KB

english, 1994

39

Synthesis of aziridines and azetidines from N-(ω-haloalkyl) imines

Norbert De Kimpe, Dirk De Smaele

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 168 KB

english, 1994

40

Efficient preparation of enol carbonates by selective O-acylation of ketone sodium enolates generated in the presence of TMEDA

Laurence M. Harwood, Yoram Houminer, Ajith Manage, Jeffrey I. Seeman

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 230 KB

english, 1994

41

Peculiarities in the cleavage by methyllithium of unsymmetrical disilanes

L. Hevesi, M. Dehon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 146 KB

english, 1994

42

Regio- and chemo-selectivity of adamantane halogenation by Gif-Barton and metalloporphyrin catalysis and by classical free-radical reactions

Francesco Minisci, Francesca Fontana, Lihua Zhao, Stefano Banfi, Silvio Quici

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 218 KB

english, 1994

43

Diastereoselective functionalization of 5-hydroxy prolinates by tandem Horner-Emmons-Michael reaction

Ivan Collado, Jesús Ezquerra, Juan José Vaquero, Concepción Pedregal

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 222 KB

english, 1994

44

The relative reactivity of thioethers and sulfoxides toward oxygen transfer reagents: the case of dioxiranes

Francesco P. Ballistreri, Gaetano A. Tomaselli, Rosa Maria Toscano, Marcella Bonchio, Valeria Conte, Fulvio Di Furia

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 214 KB

english, 1994

45

Synthesis of (1S,2S)-phosphothreonine via N-trimethylsilylimine of (S)-lactic aldehyde

Alessandro Bongini, Roberto Camerini, Sven Hofman, Mauro Panunzio

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 250 KB

english, 1994

46

Sonochemical reaction of cyanoacetamide with Mn(OAc)3 and Cu(OAc)2 in presence of alkenes: a novel route to α-cyano-γ,δ-unsaturated amines

Cesare Bosman, Andrea D'Annibale, Stefano Resta, Corrado Trogolo

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 170 KB

english, 1994

47

Neighbouring hydroxy group assisted O-alkylation and solvolysis of an unsymmetrical diester derivative of myo-inositol

Tanya Banerjee, Shashidhar M. Srikantiah

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 190 KB

english, 1994

48

6-hydroxymethyl-1,2,4-trioxanes and derivatives: An alternative 1,2,4-trioxane synthesis from β′γ′-unsaturated β-hydroxyhydroperoxides

A.J. Bloodworth, Karen A. Johnson

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 175 KB

english, 1994

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