Volume 34; Issue 49

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Tetrahedron Letters
Volume 34; Issue 49

Tetrahedron Letters

Volume 34; Issue 49

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 737 KB

english, 1993

2

Bis(tri-n-butylstannyl)benzopinacolate: Preparation and use as a mediator of intermolecular free radical reactions

David J. Hart, Ramanarayanan Krishnamurthy, Lori M. Pook, Franklin L. Seely

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 298 KB

english, 1993

3

Development of new DNA-binding and cleaving molecules: Design, synthesis and activity of a bisdiazonium salt

Dev P. Arya, Philip M. Warner, David J. Jebaratnam

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 199 KB

english, 1993

4

Catalytic asymmetric allylation (CAA) reactions. II. A new enantioselective allylation procedure

Gary E. Keck, Leo S. Geraci

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 133 KB

english, 1993

5

The 2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl group (Pbf) as arginine side chain protectant

Louis A. Carpino, Hitesh Shroff, Salvatore A. Triolo, El-Sayed M.E. Mansour, Holger Wenschuh, Fernando Albericio

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 277 KB

english, 1993

6

Model studies of lantibiotic biogenesis

Peter L. Toogood

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 251 KB

english, 1993

7

Radical cation catalyzed pinacol-pinacolone rearrangement

J.Arce de Sanabia, Arturo E. Carrión

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 235 KB

english, 1993

8

Metal cation:Glucopyranoside co-transport through a liquid organic membrane

Marie-France Paugam, Gregory T. Morin, Bradley D. Smith

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 337 KB

english, 1993

9

Highly general synthesis of [E]- and [Z]-3-alkylsubstituted allylboronates via one-carbon homologation of stereospecific 1-alken-1-ylboronates

Herbert C. Brown, Avinash S. Phadke, Narayan G. Bhat

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 321 KB

english, 1993

10

Epoxide-initiated cationic polyene cyclisations

Paul V. Fish, Anantha R. Sudhakar, William S. Johnson

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 349 KB

english, 1993

11

Synthesis of oxa-bicyclic ring systems via a tandem Rh(II) catalyzed cyclization-cycloaddition sequence

Albert Padwa, Jamal M. Kassir, Mark A. Semones, M.David Weingarten

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 256 KB

english, 1993

12

Structures of A88696 C,D and F: Gastric ATP-ase inhibitors

Rosanne Bonjouklian, Jon S. Mynderse, Ann H. Hunt, Jack B. Deeter

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 239 KB

english, 1993

13

Chemistry of the microbial metabolite A88696F, a new 2-(α-hydroxyalkyl) tetronic acid

Rosanne Bonjouklian

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 181 KB

english, 1993

14

Insulin second messengers: Synthesis of 6-O-(2-amino-2-deoxy-α-D-glucopyranosyl)-D-chiro-inositol-1-phosphate

K.Kishta Reddy, J.R. Falck, Jorge Capdevila

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 258 KB

english, 1993

15

A highly selective protocol for the deprotection of BOC-protected amides and carbamates

Jeffrey A. Stafford, Marcus F. Brackeen, Donald S. Karanewsky, Nicole L. Valvano

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 271 KB

english, 1993

16

Selective oxidation of penicillin derivatives to penicillin (1R) and (1S)-sulfoxides using dimethyldioxirane

Gerardo O. Danelon, Ernesto G. Mata, Oreste A. Mascaretti

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 247 KB

english, 1993

17

Isolation of linear peptides related to the hepatotoxins nodularin and microcystins

Byoung Wook Choi, Michio Namikoshi, Furong Sun, Kenneth L. Rinehart, Wayne W. Carmichael, Anne M. Kaup, William R. Evans, Val R. Beasley

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 294 KB

english, 1993

18

A cobaloxime-mediated radical route to butenolides

Bruce P. Branchaud, Rachel M. Slade, Samantha K. Janisse

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 373 KB

english, 1993

19

A stereoselective total synthesis of (±)-erythrodiene

He Huang, Craig J. Forsyth

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 151 KB

english, 1993

20

On the stereochemistry of the titanium-induced intramolecular pinacol coupling reaction

John E. McMurry, Nathan O. Siemers

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 252 KB

english, 1993

21

An efficient synthesis of the dolabellanes.

David R. Williams, Paul J. Coleman, C.Richard Nevill, Leslie A. Robinson

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 304 KB

english, 1993

22

Stereodivergence in an intramolecular Horner-Emmons macrocyclization. Effect of reaction conditions on product distribution

Michelle L. Morin-Fox, Mark A. Lipton

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 315 KB

english, 1993

23

Synthesis of the trioxadecalin-part of mycalamide B

Reinhard W. Hoffmann, Achim Schlapbach

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 290 KB

english, 1993

24

Convenient fluoride-mediated reactions of lactones with silyl ketene acetals

René Csuk, Martina Schaade

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 299 KB

english, 1993

25

Stereoselective synthesis of polyfunctional di- and trisubstituted cyclopentane derivatives using a new palladium catalyzed cyclization.

Heinz Stadtmüller, Charles E. Tucker, Andrea Vaupel, Paul Knochel

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 311 KB

english, 1993

26

Azido-phenylselenylation of protected glycals

Stanislas Czernecki, Dominique Randriamandimby

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 176 KB

english, 1993

27

A short synthesis of the antimicrobial marine sponge pigment fascaplysin.

Patrick Rocca, Francis Marsais, Alain Godard, Guy Quéguiner

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 130 KB

english, 1993

28

Convergent synthesis of streptonigrin and Lavendamycin analogues

Alain Godard, Patrick Rocca, Jean-Marie Fourquez, Jean-Claude Rovera, Francis Marsais, Guy Quéguiner

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 238 KB

english, 1993

29

Preparation of functionalized cyclobutenones and phenolic compounds from α-diazo β-ketophosphonates

Rindra Andriamiadanarivo, Bernard Pujol, Bernard Chantegrel, Christian Deshayes, Alain Doutheau

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 139 KB

english, 1993

30

Trichoharzin, a new polyketide produced by the imperfect fungus Trichoderma harzianum separated from the marine sponge Micale cecilia

Motomasa Kobayashi, Hideto Uehara, Katsuyoshi Matsunami, Shunji Aoki, Isao Kitagawa

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 306 KB

english, 1993

31

Hydrogen-bonded network formation in organic crystals as effected by perpendicular and divergent hydroxyl groups: The crystal structure of a bisresorcinol derivative of anthracene

Kenji Kobayashi, Ken Endo, Yasuhiro Aoyama, Hideki Masuda

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 238 KB

english, 1993

32

Photolysis of phenyltellurotrifluoroacetimidates; a new approach to generation of α-trifluoroacetimidoyl radicals leading to the synthesis of indole derivatives

Yasufumi Ueda, Hisayuki Watanabe, Junko Uemura, Kenji Uneyama

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 151 KB

english, 1993

33

Preparation and characterization of a water-soluble peptide cyclophane as a cationic host for various hydrophobic guest molecules

Yukito Murakami, Osamu Hayashida, Yasuyuki Nagai

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 281 KB

english, 1993

34

Synthesis of a tetrasaccharide fragment of hyaluronic acid having a glucuronic acid at the reducing end

Ted M. Slaghek, Teija K. Hyppönen, Tomoya Ogawa, Johannis P. Kamerling, Johannes F.G. Vliegenthart

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 246 KB

english, 1993

35

Stereoselective alkynylation of chiral benzaldehyde chromium tricarbonyl complexes. Synthesis of optically active alkynyl alcohols

Clara Baldoli, Paola Del Buttero, Emanuela Licandro, Stefano Maiorana, Antonio Papagni, Maurizio Torchio

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 268 KB

english, 1993

36

N-(Diphenylphosphinothioyl)hydroxylamine Transposition of O and S in its O-benzoyl derivative

Martin J.P. Harger

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 125 KB

english, 1993

37

Highly substituted cis-β-cyclopentane amino acids: An approach to the synthesis of trehazolin analogues

Russell P. Elliott, Andrew Hui, Antony J. Fairbanks, Robert J. Nash, Bryan G. Winchester, Gemma Way, Colin Smith, R.Brian Lamont, Richard Storer, George W.J. Fleet

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 321 KB

english, 1993

38

Synthesis of cyclopentane spirohydantoins by aldol cyclisations: An approach to highly substituted α-cyclopentane amino acids

Antony J. Fairbanks, Russell P. Elliott, Colin Smith, Andrew Hui, Gemma Way, Richard Storer, Helen Taylor, David J. Watkin, Bryan G. Winchester, George W.J. Fleet

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 365 KB

english, 1993

39

Synthesis of 2-furylcarbinol derivatives by an acid-catalysed rearrangement of 2,5-dimethoxy-2,5-dihydrofurans

Cristina Cecchini, Franco D'Onofrio, Giovanni Piancatelli

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 208 KB

english, 1993

40

Regioselective and unusual [3+2] cycloadditions of α-nitrosostyrenes with 1,3-diaza-1,3-butadienes

Arun K. Sharma, Sujit N. Mazumdar, Mohinder P. Mahajan

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 280 KB

english, 1993

41

A novel reaction of aryl N-sulphinylamines, addition to 1,4-naphthoquinone.

Ananda S. Amarasekara, W.Wimal Pathmasiri

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 139 KB

english, 1993

42

The formation of 2-hydroxybut-3-enyl cyanide from (2s)-2-hydroxybut-3-enyl glucosinolate using immobilized myrosinase

O. Leoni, F. Felluga, S. Palmieri

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 218 KB

english, 1993

43

Catalytic addition—cyclization of alkyl ketones with 4-methyl-1-phenyl-4-penten-1-one.

Vyacheslav V. Ipatkin, Igor P. Kovalev, Anatoly V. Ignatenko, Gennady I. Nikishin

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 137 KB

english, 1993

44

A new method for the preparation of 2-aryl propionic acids using low-valent titanium

Mariano García, Carmen del Campo, José V. Sinisterra, Emilio F. Llama

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 137 KB

english, 1993

45

Metallic bismuth and tantalum mediated C-allylation of aldimines with allyl bromide

Pulak J. Bhuyan, Dipak Prajapati, Jagir S. Sandhu

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 154 KB

english, 1993

46

Unusual regioselective glycosylation of sugar secondary trityloxy function in the presence of primary one

Yury E. Tsvetkov, Pavel I. Kitov, Leon V. Backinowsky, Nikolay K. Kochetkov

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 279 KB

english, 1993

47

Mn(III) acetate induced addition of α-amidomalonic ester derivatives to conjugated olefins

Attilio Citterio, Antonio Marion, Antonietta Maronati, Marco Nicolini

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 293 KB

english, 1993

48

An application of quinic acid to the synthesis of cyclic homochiral molecules: A common route to some interesting carbocyclic nucleoside precursors.

Christopher D. Maycock, M.Teresa Barros, António G. Santos, Lício S. Godinho

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 275 KB

english, 1993

49

Stereoselective radical-radical disproportionation

Ned A. Porter, Ian J. Rosenstein

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 280 KB

english, 1993