Volume 53; Issue 33

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Tetrahedron
Volume 53; Issue 33

Tetrahedron

Volume 53; Issue 33

1

Synthesis of (2′S,3′S)-9-(4′-phosphono-4′,4′-difluoro-2′,3′-methanobutyl)guanine and its enantiomer. Evaluation of the inhibitory activity for purine nucleoside phosphorylase

Tsutomu Yokomatsu, Mutsumi Sato, Hiroshi Abe, Kenji Suemune, Keita Matsumoto, Taro Kihara, Shinji Soeda, Hiroshi Shimeno, Shiroshi Shibuya

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 587 KB

english, 1997

2

Braunixanthins 1 and 2, new carotenoids from the green microalga Botryococcus braunii

Shigeru Okada, Izumi Tonegawa, Hisashi Matsuda, Masahiro Murakami, Katsumi Yamaguchi

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 479 KB

english, 1997

3

Syntheses of octahydroquinoline-N-oxides: Haptens designed to elicit catalytic antibodies that control a terpenoid-like cascade cyclisation

Jens Hasserodt, Kim D. Janda

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 991 KB

english, 1997

4

Synthesis of new brassinosteroids with epoxy functions: The effect on the regioselectivity of the Baeyer-Villiger reaction

Carme Brosa, Xavier Miró

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 445 KB

english, 1997

5

Novel synthesis of 4(5)-monosubstituted imidazoles via cycloaddition of tosylmethyl isocyanide to aldimines

Ronald ten Have, Marco Huisman, Auke Meetsma, Albert M van Leusen

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 932 KB

english, 1997

6

Stereospecific formation of S(−) styrene sulfide: Efficient conversion of epoxides to thiiranes catalysed with Ru(III)

Nasser Iranpoor, Foad Kazemi

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 227 KB

english, 1997

7

Separation of the energetic and geometric contributions to aromaticity. Part VI. Changes of the aromatic character of the rings in naphthalene, anthracene, phenanthrene and pyrene derivatives induced by the charged substituent CH2+

Tadeusz M. Krygowski, Michal K. Cyrański, Kazuhide Nakata, Mizue Fujio, Yuho Tsuno

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 703 KB

english, 1997

8

The cleavage of 1-amino-2′-nitrobenzylphosphonates in a basic medium. Formation of the 3-amino-2,1-benzisoxazole derivatives

Bogdan Boduszek, Agnieszka Halama, Jerzy Zoń

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 590 KB

english, 1997

9

Electrophilic amination of catecholboronate esters formed in the asymmetric hydroboration of vinylarenes

Frances I. Knight, John M. Brown, Dario Lazzari, Alfredo Ricci, A. John Blacker

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 824 KB

english, 1997

10

Acid- and enzyme-catalysed cyclisation reactions of (Z,E)-1(10),4-cyclodecadiene derivatives as model systems for melampolides

Dennis P. Piet, Hendra M. Willemen, Theodorus J.M. de Bruin, Maurice C.R. Franssen, Joannes B.P.A. Wijnberg, Aede de Groot

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 718 KB

english, 1997

11

On the π-π interaction in the benzylation of ketones

Enrique Díez-Barra, Sonia Merino, Prado Sánchez-Verdú, José Torres

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 466 KB

english, 1997

12

Regioselective lipase catalyzed synthesis of diester crowns. New asymmetric macrocycles containing a 1,3-bis(1H-pyrazol-1-yl)propane unit

Santiago Conde, Marta Fierros, Isabel Dorronsoro, María Luisa Jimeno, María Isabel Rodríguez-Franco

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 449 KB

english, 1997

13

Synthesis and catalytic reactivity of D4-symmetric dinorbornabenzene-derived metallotetraarylporphyrins

Ronald L. Halterman, Shyi-Tai Jan, Heather L. Nimmons, David J. Standlee, Masood A. Khan

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 1.10 MB

english, 1997

14

Synthesis and catalytic reactivity of sterically and electronically modified D4-symmetric metallotetraarylporphyrins

Ronald L. Halterman, Shyi-Tai Jan, Aladamash H. Abdulwali, David J. Standlee

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 1.19 MB

english, 1997

15

Tetrahedron Prize for creativity in organic chemistry 1997

Journal:

Année:

1997

Fichier:

PDF, 17 KB

1997

16

Contributors to this issue

Journal:

Année:

1997

Fichier:

PDF, 32 KB

1997

17

Graphical abstracts

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 422 KB

english, 1997

18

Diastereoselective epoxidation of allylic alcohols by t-butyl hydroperoxide/zeolites system

Laura Palombi, Francesco Bonadies, Arrigo Scettri

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 331 KB

english, 1997

19

Preparation and synthetic applications of lithiated vinyl sulfones derived from 3-buten-1-ol and 4-penten-1-ol

Francisco Caturla, Carmen Nájera

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 892 KB

english, 1997

20

Hetero Diels-Alder reactions of 4,5,8(1H)-quinolinetriones

Madel Mar Blanco, Carmen Avendaño, J.Carlos Menéndez

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 820 KB

english, 1997

21

A new antiproliferative sulfated alkene from the Mediterranean tunicate Microcosmus vulgaris

Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Rosa Carnuccio, Teresa Iuvone

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 265 KB

english, 1997

22

Solid-phase synthesis of branched RNA and branched DNA/RNA chimeras

Morten Grøtli, Ramon Eritja, Brian Sproat

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 1.78 MB

english, 1997