Volume 41; Issue 15

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Tetrahedron Letters
Volume 41; Issue 15

Tetrahedron Letters

Volume 41; Issue 15

1

A new example of dynamic kinetic resolution: aminolysis of α-sulfinyl γ-unsaturated dithioesters

Carole Alayrac, Patrick Metzner *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 79 KB

english, 2000

2

First examples of lithium reagents addition in cyanine dyes series

Lilia Viteva, Yuri Stefanovski, Tzveta Gospodova, Marie Rose Mazières, Jean Gérard Wolf

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 109 KB

english, 2000

3

Selective synthesis of 1,1′-binaphthalene derivatives by oxidative coupling with TiCl4

Joël Doussot, Alain Guy, Clotilde Ferroud

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 89 KB

english, 2000

4

The expeditious preparation and reactivity of some protected forms of gluconolactones

Wen-Bin Yang, Cheng-Hsin Tsai, Chun-Hung Lin

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 130 KB

english, 2000

5

Photochromism of diarylethenes having nitronyl nitroxides

Kenji Matsuda, Masahiro Irie *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 143 KB

english, 2000

6

Crystal structure and inclusion property of p-tert-butylthiacalix[6]arene

Nobuhiko Iki, Naoya Morohashi, Tomohiro Suzuki, Satoshi Ogawa, Mitsuru Aono, Chizuko Kabuto *, Hitoshi Kumagai *, Haruhiko Takeya, Setsuko Miyanari, Sotaro Miyano *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 145 KB

english, 2000

7

Reaction of [(Z)-1-bromo-1-alkenyl]dialkylboranes with N-halogeno compound in THF–DMF: a novel synthesis of 1,2-disubstituted (E)-vinyl bromides

Masayuki, Kazuya Shirakawa

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 158 KB

english, 2000

8

Combinatorial synthesis of trisaccharides via solution-phase one-pot glycosylation

Takashi Takahashi, Masaatsu Adachi, Akihisa Matsuda, Takayuki Doi

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 212 KB

english, 2000

9

The chemistry of vicinal tricarbonyls. Formation of oxomalondiamides

Harry H Wasserman, Kieseung Lee, Mingde Xia

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 166 KB

english, 2000

10

Indium-mediated deoxygenation of amine-N-oxides in aqueous media

J.S Yadav, B.V Subba Reddy, M.Muralidhar Reddy

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

11

Addition of carbon nucleophiles to aldehyde tosylhydrazones of aromatic and heteroaromatic-compounds: total synthesis of piperine and its analogs

S. Chandrasekhar, M. Venkat Reddy, K. Srinivasa Reddy, C. Ramarao

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 109 KB

english, 2000

12

Stereoselective radical bromination of α-chloro hydrocinnamic acid derivatives

Leh See Wong, Bun Chan, Eng Wui Tan

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 113 KB

english, 2000

13

Tandem rearrangement, cyclization and aromatization of sulfur bridged propargylic systems

Samuel Braverman, Yossi Zafrani, Hugo E Gottlieb

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 109 KB

english, 2000

14

Preparation of enantiomerically enriched aromatic β-amino acids via enzymatic resolution

Susan J Faulconbridge, Karen E Holt, Luis Garcia Sevillano, Christopher J Lock, Peter D Tiffin, Neil Tremayne, Stephen Winter

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 147 KB

english, 2000

15

(+)-Brevione A. The first member of a novel family of bioactive spiroditerpenoids isolated from Penicillium brevicompactum Dierckx

Francisco A Macı́as, Rosa M Varela, Ana M Simonet, Horace G Cutler, Stephen J Cutler, Samir A Ross, D.Charles Dunbar, Frank M Dugan, Robert A Hill

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

16

Direct one step mono-functionalisation of symmetrical 1,2-diols

Paul A Clarke, Robert A Holton, Nadim E Kayaleh

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 123 KB

english, 2000

17

Asymmetric synthesis of (−)-4-epi-shikimic acid

Surachai Pornpakakul, Robin G Pritchard, Richard J Stoodley

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 154 KB

english, 2000

18

A new and expeditious entry to 7-oxabicyclo[3.2.1]octan-8-ol and 2-oxabicyclo[3.3.1]nonan-9-ol skeletons via intramolecular Michael addition–SN2′ ring opening of 7-oxabicyclic sulfones

José Luis Aceña, Odón Arjona, Rosa Mañas, Joaquı́n Plumet *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 69 KB

english, 2000

19

Diterpenic α- and β-hydroxybutanolides with antifeedant activity: semisynthesis and absolute configuration

I.S Marcos, J.L Gonzalez, M.J Sexmero, D Dı́ez, P Basabe, D.J Williams, M.S.J Simmonds, J.G Urones

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 222 KB

english, 2000

20

Simple syntheses of hydroxamic acids and their conversion into α-hydroxy and α-amino acids

Saı̈d Boukhris, Abdelaziz Souizi

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 168 KB

english, 2000

21

Synthesis of stereochemically defined (E)-cinnamyl alcohol derivatives from the Baylis–Hillman adducts

Hyoung Shik Kim, Tae Yi Kim, Ka Young Lee, Yun Mi Chung, Hong Jung Lee, Jae Nyoung Kim

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 131 KB

english, 2000

22

The first asymmetric synthesis of chiral ruthenium tris(bipyridine) from racemic ruthenium bis(bipyridine) complexes

Dusan Hesek, Yoshihisa Inoue, Hitoshi Ishida, Simon R.L Everitt, Michael G.B Drew

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 115 KB

english, 2000

23

Synthesis of cyclic sulfides by intramolecular ring opening of epoxides by thiolates generated by nickel complex catalyzed electroreduction of thioacetates

Shigeko Ozaki, Eiki Matsui, Hideaki Yoshinaga, Satomi Kitagawa

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 138 KB

english, 2000

24

Polypeptide synthesis using an expressed peptide as a building block via the thioester method

Toru Kawakami, Koki Hasegawa, Kenta Teruya, Kenichi Akaji, Masataka Horiuchi, Fuyuhiko Inagaki, Yasuyuki Kurihara, Seiichi Uesugi, Saburo Aimoto

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 110 KB

english, 2000

25

Studies on chemical modification of monensin. Part 7: Synthesis and Ca2+ ion transport activity of 25-carboxylmonensin

Akito Nagatsu, Rie Tanaka, Masayo Hashimoto, Hajime Mizukami, Yukio Ogihara, Jinsaku Sakakibara

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 125 KB

english, 2000

26

An efficient method for the synthesis of enantiopure 2,3-anti-propionate aldols involving a 3,5-syn- or anti-diol subunit through chiral borane-mediated enantioselective aldol reaction coupled with radical reduction

Syun-ichi Kiyooka, Kazi A Shahid

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 182 KB

english, 2000

27

Synthetic studies on altohyrtins (spongistatins): synthesis of the C15–C28 (CD) spiroacetal portion

Takeshi Terauchi, Taro Terauchi, Ippei Sato, Tomoharu Tsukada, Naoki Kanoh, Masaya Nakata

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 266 KB

english, 2000

28

Optically active trans-4-(tert-butyldimethylsiloxymethyl)-5-(tert-butyldimethylsiloxy)-2-cyclohexenone as a useful chiral building block for preparation of substituted cyclohexane rings: synthesis and its highly stereoselective reaction with RCu(CN)Li

Takeshi Hanazawa, Masakazu Koiwa, Georges P.-J. Hareau, Fumie Sato

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 116 KB

english, 2000

29

Sterically shielded secondary N-tritylamines and N-tritylamide bases, readily available and useful synthetic reagents

Jakob Busch-Petersen, E.J Corey

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 158 KB

english, 2000

30

Indium-mediated allylation of gem-diacetates to homoallylic acetates in aqueous media

J.S Yadav, B.V Subba Reddy, G.S Kiran Kumar Reddy

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 122 KB

english, 2000

31

Parallel chemistry investigations of ortho-directed hydrogen isotope exchange between substituted aromatics and isotopic water: novel catalysis by cyclooctadienyliridium(I)pentan-1,3-dionates

Lee P Kingston, William J.S Lockley, Andrew N Mather, Edward Spink, Stewart P Thompson, David J Wilkinson

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 101 KB

english, 2000

32

Reaction of α-amidoalkylphenyl sulfones with Reformatsky reagents. A new entry to β-amino esters

Tiziana Mecozzi, Marino Petrini

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 113 KB

english, 2000

33

Parallel solution phase synthesis of N-substituted 2-pyrazoline libraries

Udo Bauer, Bryan J Egner, Ingemar Nilsson, Marie Berghult

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 148 KB

english, 2000

34

Amine induced carbonylation of alkynes to cyclobutenediones using Fe3(CO)12

Chellappan Rameshkumar, Mariappan Periasamy

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 132 KB

english, 2000

35

Progress towards an intramolecular Diels–Alder ring-expansion approach to taxinine: the interplay of Lewis acids and high pressure

Andrew J. Phillips, Jonathan C. Morris, Andrew D. Abell *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 129 KB

english, 2000

36

Use of trityl thiol for stereoselective thioester synthesis: a new preparation of (S)-thiolactic acid

Ross L Harding, Timothy D.H Bugg

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 71 KB

english, 2000

37

Diastereodivergent synthesis of the C8–C18 precursor and C1′–C11′ subunit of pamamycin 607 induced by a chiral sulfoxide group

Guy Solladié, Xavier J Salom-Roig, Gilles Hanquet

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 177 KB

english, 2000

38

Regioselective electrophilic formylation—3-substituted thiophenes as a case study

Otto Meth-Cohn, Mark Ashton

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

39

Application of combinatorial techniques in the synthesis of unsymmetrically substituted 5,15-diphenylporphyrins

Kerry J Elgie, Martin Scobie, Ross W Boyle

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 206 KB

english, 2000

40

Free radical reactions for heterocycle synthesis. Part 3: Formation of novel spirodilactones, spirolactone-lactams, and spirolactone-thiolactones

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 246 KB

english, 2000

41

Calix[6]arene derivatives bearing sulfonate and alkyl groups as surfactants in Sc(OTf)3-catalyzed Mukaiyama aldol reactions in water

Hong-Yu Tian, Yong-Jun Chen, Dong Wang, Cheng-Chu Zeng, Chao-Jun Li *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 122 KB

english, 2000

42

Diastereoselective heterogeneous catalytic hydrogenation of Baylis–Hillman adducts

Cristiano R Mateus, Wanda P Almeida, Fernando Coelho *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 176 KB

english, 2000

43

Enantioselective synthesis of the C14–C25 portion of the cytotoxic natural product, amphidinolide B1

Duck-Hyung Lee, Man-Dong Rho

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 119 KB

english, 2000

44

Synthesis, structure, and catalytic function of a disulfide-bridged dicopper(I) complex

Takehiro Ohta, Takashi Tachiyama, Kazunari Yoshizawa, Tokio Yamabe

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 134 KB

english, 2000

45

Palladium-catalyzed stereoselective C-glycosidation of unprotected enones derived from d-glucal with trimethylsilyl cyanide

Masahiko Hayashi, Hirotoshi Kawabata, Satoshi Shimono, Akikazu Kakehi

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 139 KB

english, 2000

46

Coumarin–fluorescein pair as a new donor–acceptor set for fluorescence energy transfer study of DNA

Tsuneo Mitsui, Hidehiko Nakano, Kazushige Yamana

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 141 KB

english, 2000

47

Stereocontrolled synthesis of (+)-l-noviose using a versatile sugar building block

Miwako Takeuchi, Takahiko Taniguchi, Kunio Ogasawara

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 117 KB

english, 2000

48

An enantiodivergent route to α-cuparenone utilizing chiral cyclopentenol having a latent meso structure

Hiromi Nakashima, Masayuki Sato, Takahiko Taniguchi, Kunio Ogasawara

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

49

Facile synthesis and desulfurization of 5-(phenylthio)pyrano[3,2-c][1]benzopyrans starting from 5-phenylthio-4-penten-1-ols and salicylaldehyde via in situ intramolecular cycloaddition of substituted o-quinonemethides

Hidekazu Miyazaki, Yoshinari Honda, Kiyoshi Honda, Seiichi Inoue

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 159 KB

english, 2000

50

Regioselective arylation of benzanilides with aryl triflates or bromides under palladium catalysis

Yoko Kametani, Tetsuya Satoh, Masahiro Miura, Masakatsu Nomura

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 156 KB

english, 2000

51

Diastereoselective Diels–Alder reactions. The role of the catalyst

Yifang Huang, Philip E. Sonnet, Patrick J. Carroll, David R. Dalton

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 122 KB

english, 2000

52

Facile synthesis of pyrazoles and pyrroles via thermolysis of tetrazolo[1,5-b]pyridazines, tetrazolo[1,5-a]pyrimidines and tetrazolo[1,5-a]pyridines

Daniele Simoni, Riccardo Rondanin, Giancarlo Furnò, Enrico Aiello, Francesco Paolo Invidiata

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 124 KB

english, 2000

53

Tronocarpine, a novel pentacyclic indole incorporating a seven-membered lactam moiety

Toh-Seok Kam, Kooi-Mow Sim, Tuck-Meng Lim

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 124 KB

english, 2000

54

Stereoselective synthesis of α-alkylidene- and substituted alkylidene-γ-lactones

Jakub Častulı́k, Ctibor Mazal

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 116 KB

english, 2000

55

A straightforward synthesis of didehydro analogues of N-acetylardeemin

Juan Domingo Sánchez, M.Teresa Ramos, Carmen Avendaño

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 142 KB

english, 2000

56

Synthesis of new phenylazocalix[n]arenes (n=4, 5)

Stéphanie Bouoit-Montésinos, Jacques Bassus, Monique Perrin, Roger Lamartine

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 177 KB

english, 2000

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