Volume 37; Issue 16

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Tetrahedron Letters
Volume 37; Issue 16

Tetrahedron Letters

Volume 37; Issue 16

1

Is chorismate mutase a prototypic entropy trap? - Activation parameters for the Bacillus subtilis enzyme

Peter Kast, M. Asif-Ullah, Donald Hilvert

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 243 KB

english, 1996

2

An efficient rearrangement of secondary alkyl S-methyl xanthates by trimethylaluminum (TMA)

Derek H.R. Barton, Seung-Yong Choi

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 235 KB

english, 1996

3

Synthetic studies on highly oxygenated quassinoids: Total synthesis of (±)-14β,15β-dihydroxyklaineanone

Paul A. Grieco, Scott D. Cowen, Farahnaz Mohammadi

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 174 KB

english, 1996

4

Silicon directed ipso-substitution of polymer bound arylsilanes: Preparation of biaryls via the Suzuki cross-coupling reaction

Yongxin Han, Shawn D Walker, Robert N Young

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 260 KB

english, 1996

5

Conversion of a C20 2,3-oxidosqualene analog to tricyclic structures with a five-membered C-ring by lanosterol synthase. Further evidence for a C-ring expansion step in sterol biosynthesis

E.J Corey, Hengmiao Cheng

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 222 KB

english, 1996

6

Cobalt carbonyl mediated carbonylative ring expansion reactions of 3,6-dihydro-2H-1,2-oxazines

Kazumi Okuro, Tuan Dang, Kanjai Khumtaveeporn, Howard Alper

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 192 KB

english, 1996

7

Low-valent titanium reductive coupling reactions of pyrrylaldehydes and pyrrylketones

Jianming Cheng, James E. Gano, Alan R. Morgan

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 238 KB

english, 1996

8

Asymmetric epoxidation of unfunctionalized olefins catalyzed by novel manganese-picolinamide-salicylidene complexes

Shu-Hai Zhao, Philip R. Ortiz, Boyd A. Keys, Kenneth G. Davenport

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 253 KB

english, 1996

9

Synthesis and computational evaluation of a boronium ion analogue of the tropane ring system

James H. Davis Jr., Jeffry D. Madura

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 133 KB

english, 1996

10

Elaboration of a cyclohexadienyl triflate iron π-complex by palladium-catalysed coupling

Michael R. Attwood, Tony M. Raynham, Donald G. Smyth, G.Richard Stephenson

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 251 KB

english, 1996

11

Asymmetric synthesis of highly functionalized tetracyclic indole bases embodying the basic skeleton of yohimbine- and reserpine type alkaloids

Ralf Lock, Herbert Waldmann

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 259 KB

english, 1996

12

A highly stereocontrolled formal synthesis of rac-chokols A and G from a common gem-borazirconocene intermediate

Laurent Deloux, Morris Srebnik

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 186 KB

english, 1996

13

Stereoselective synthesis of 2-aryloxy acids from lactamide derived esters of racemic α-halo carboxylic acids

Paul N Devine, Ulf -H Dolling, Richard M Heid Jr., David M Tschaen

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 211 KB

english, 1996

14

Isolation and structure of aceropterine, a rare pseudopterane alkaloid from the caribbean sea plume Pseudopterogorgia acerosa (Pallas)

Abimael D. Rodríguez, Javier J. Soto

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 243 KB

english, 1996

15

Trimethyl borate induced thermal cycloaromatization of 1-aryl-1-(prop-2-ynyl)-3,3-bis(alkylthio)-2-propen-1-ols through acetylenic oxy-cope rearrangement

Arun K Gupta, Samir K Samal, Hiriyakkanavar Ila, Hiriyakkanavar Junjappa

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 215 KB

english, 1996

16

An unusual reaction of Lawesson's reagent with 1,8-diketones: A synthesis of fused 1,4-dithiins and thiophenes

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 167 KB

english, 1996

17

The synthesis of inward-facing 3,6-di(2-pyridyl)pyridazine ligands

Douglas N. Butler, Paul M. Tepperman, Robert A. Gau, Ronald N. Warrener

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 231 KB

english, 1996

18

Palladium (II) catalysed claisen rearrangement: Synthesis of inaccessible N-allyl-2(1H)-pyridones from 2-(allyloxy)pyridines

A Chandra Sheker Reddy, B Narsaiah, R.V Venkataratnam

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 163 KB

english, 1996

19

(E)-N-Isopropyl-5-tosyl-4-pentenamide: A vinyl sulfone as precursorv of a new δ-acyldienyl anion equivalent

Francisco Caturla, Carmen Nájera

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 203 KB

english, 1996

20

Novel series of diaromatic 14-methyl steroids occurring in petroleum

Sylvie Lemoine, Pierre Adam, Pierre Albrecht, Jacques Connan

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 241 KB

english, 1996

21

Synthesis of 1H-1,2 λ5-Azaphosphinin-6-ones from N-alkoxycarbonyl phosphazenes and DMAD

Julia M. Álvarez-Gutiérrez, Fernando López-Ortiz

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 162 KB

english, 1996

22

Fluoro organics: A facile and exclusive synthesis of novel 2- or 4-trifluoromethyl(1H,5)arylodiazepines

A Chandra Sheker Reddy, P Shanthan Rao, R.V Venkataratnam

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 147 KB

english, 1996

23

A thermodynamic preference of chiral cis-γ,δ-epimino-(E)-α,β-unsaturated esters over other stereoisomers: Synthetically useful Pd(0)-catalyzed equilibrated reactions of aziridines bearing an α,β-unsaturated ester group

Toshiro Ibuka, Masako Akaji, Norio Mimura, Hiromu Habashita, Kazuo Nakai, Hirokazu Tamamura, Nobutaka Fujii, Yoshinori Yamamoto

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 258 KB

english, 1996

24

New chiral phosphinamide catalysts for highly enantioselective reduction of ketones

Mark P. Gamble, John R. Studley, Martin Wills

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 226 KB

english, 1996

25

Study of the reactivity profile of glycine schiff's bases with dipolarophiles: Application towards a concise synthesis of CCG-II

Subhash.P. Chavan, M.S. Venkatraman, Anil.K. Sharma, Amar Gopal Chittiboyina

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 99 KB

english, 1996

26

Intramolecular imine cross-coupling in dibenzylidine sulfamides: Synthesis of unsymmetrical 1,2-diaryl ethanediamines

Sunil V. Pansare, Mahesh G. Malusare

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 256 KB

english, 1996

27

Stereospecific construction of stereogenic vicinal quaternary carbon atoms. Enantiospecific synthesis of (+)-valerane

Adusumilli Srikrishna, Ranganathan Viswajanani

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 138 KB

english, 1996

28

A concise synthesis of ortho-condensed oxane-oxene, oxepene, oxocene and oxonene ring systems

Eleuterio Alvarez, Mercedes Delgado, María Teresa Díaz, Liu Hanxing, Ricardo Pérez, Julio D. Martín

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 191 KB

english, 1996

29

Synthetic studies towards ciguatoxin via acetal/γ-oxovinyl stannane condensation: A convergent approach

JoséLuis Ravelo, Alicia Regueiro, Elsa Rodríguez, José de Vera, Julio D. Martín

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 175 KB

english, 1996

30

Charge transfer complexes between methylviologen and aromatic donors within faujasite Y: Influence of the alkaline metal counter cations

Mercedes Alvaro, Hermenegildo García, Sara García, Lorenzo Fernández

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 194 KB

english, 1996

31

Further rearrangements of diepoxycyclohexanes: Formation of acetyldihydroxycyclopentane derivatives

Gerard P. Moss, Ooi Cheng Keat, Georgiy V. Bondar

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 154 KB

english, 1996

32

Solvolysis of the methoxymethyl protecting group in penicillin derivatives

Sophie Vanwetswinkel, Vincent Carlier, Jacqueline Marchand-Brynaert, Jacques Fastrez

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 148 KB

english, 1996

33

A convenient route to unsymmetrical conjugated diynes

Mouâd Alami, Fabiola Ferri

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 180 KB

english, 1996

34

Reagent-modulated optional site selectivities: The metalation of o-, m- and p-halobenzotrifluorides

Florence Mongin, Olivier Desponds, Manfred Schlosser

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 225 KB

english, 1996

35

2,2-Di(ethoxy)vinyllithium: A synthetic equivalent of the ethyl acetate anion

Heng-xu Wei, Manfred Schlosser

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 100 KB

english, 1996

36

A convenient preparation of elements of the stereotriade

L Domon, F Vogeleisen, D Uguen

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 212 KB

english, 1996

37

5′-C-branched thymidines: Synthesis, stereochemistry, and incorporation into oligodeoxynucleotides

Guangyi Wang, Patrick J. Middleton

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 237 KB

english, 1996

38

Addition of a sulfur-stabilized radical to electron-deficient alkenes via phenyl selenide transfer

Jeffrey H. Byers, Christopher C. Whitehead, Meghan E. Duff

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 108 KB

english, 1996

39

A facile and general preparation of α,α-difluoro benzylic phosphonates by the CuCl promoted coupling reaction of the (diethylphosphonyl)difluoromethylcadmium reagent with aryl lodides

Weiming Qiu, Donald J. Burton

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 193 KB

english, 1996

40

Catalytic cobalt-mediated reductive carbocyclizations

James M. Takacs, Steven J. Mehrman

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 226 KB

english, 1996

41

Synthesis of a potent inhibitor of β-glucuronidase

Yasuhiro Igarashi, Mie Ichikawa, Yoshitaka Ichikawa

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 139 KB

english, 1996

42

The regio- and stereo- selective epoxidation of alkenes with methyl trioxorhenium and urea-hydrogen peroxide adduct

Todd R. Boehlow, Christopher D. Spilling

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 215 KB

english, 1996

43

Structure of angelmicin B, A novel src signal transduction inhibitor

Hiroshi Hori, Kazuaki Higashi, Tadayuki Ishiyama, Masakazu Uramoto, Yoshimasa Uehara, Toshikazu Oki

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 230 KB

english, 1996

44

Enzymatic synthesis of capsaicin analogs with liver acetone powder

Kenji Kobata, Koichi Yoshikawa, Masahiro Kohashi, Tatsuo Watanabe

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 102 KB

english, 1996

45

Kinetic and thermodynamic control of L-Threonine aldolase catalyzed reaction and its application to the synthesis of mycestericin D

Kayoko Shibata, Kazushi Shingu, Vassil P. Vassiley, Kiyoharu Nishide, Tetsuro Fujita, Manabu Node, Tetsuya Kajimoto, Chi-Huey Wong

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 175 KB

english, 1996

46

Molecular recognition of dicarboxylate ions by bis-phenylureas derived from a new dicarboxylic acid

Kyu-Sung Jeong, Jong Woo Park, Young Lag Cho

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 233 KB

english, 1996

47

Convenient synthesis of both epimeric α-hydroxyaldehydes from α-hydroxydichloromethyl derivative

Ken-ichi Sato, Yoshihiro Yamamoto, Hiroyuki Hori

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 114 KB

english, 1996

48

Nucleoside anomeric radicals via 1,5-translocation: Facile access to anomeric spiro nucleosides

Atsushi Kittaka, Hiromichi Tanaka, Naoki Yamada, Ta-i Miyasaka

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 220 KB

english, 1996

49

Catalytic enantioselective protonation of samarium enolates by a C2-symmetric chiral diol

Yutaka Nakamura, Seiji Takeuchi, Akiko Ohira, Yoshiaki Ohgo

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 225 KB

english, 1996

50

Polymer-supported silyl enol ethers. Synthesis and reactions with imines for the preparation of an amino alcohol library

Shū Kobayashi, Iwao Hachiya, Shū Suzuki, Mitsuhiro Moriwaki

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 191 KB

english, 1996

51

Asymmetric hydrogenation of α,β-unsaturated carboxylic acids in supercritical carbon dioxide

Jianliang Xiao, Sylvia C.A. Nefkens, Philip G. Jessop, Takao Ikariya, Ryoji Noyori

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 226 KB

english, 1996

52

Chemistry of 3,4-epoxy-2-methylene oxolanes: Highly diastereoselective electrophilic additions

V. Dalla, P. Pale

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 210 KB

english, 1996

53

Chemistry of 3,4-epoxy-2-methylene oxolanes: A new synthesis of furanes and dihydrofuranes

V. Dalla, P. Pale

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 202 KB

english, 1996

54

Structurally diverse 2,6-disubstituted quinoline derivatives by solid-phase synthesis

T. Ruhland, H. Künzer

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 257 KB

english, 1996

55

Contributors to this issue

Journal:

Tetrahedron Letters

Année:

1996

Fichier:

PDF, 65 KB

1996

56

Graphical abstracts

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 663 KB

english, 1996