Volume 49; Issue 48

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Tetrahedron
Volume 49; Issue 48

Tetrahedron

Volume 49; Issue 48

1

Graphical abstracts

Journal:

Year:

1993

Language:

english

File:

PDF, 384 KB

english, 1993

2

Convergent solid-phase peptide synthesis

Paul Lloyd-Williams, Fernando Albericio, Ernest Giralt

Journal:

Year:

1993

Language:

english

File:

PDF, 6.10 MB

english, 1993

3

Biosynthesis of the benz[α]anthraquinone antibiotic PD 116198

Steven J. Gould, Xing-Chun Cheng

Journal:

Year:

1993

Language:

english

File:

PDF, 632 KB

english, 1993

4

Potentially tautomeric 1,2,3,4-tetrahydro-1,4-dioxo-5H-pyridazino[4,5-bindole

Alâattin Güven, R.Alan Jones

Journal:

Year:

1993

Language:

english

File:

PDF, 675 KB

english, 1993

5

Stereoselective reduction of 2-methyl-3-oxo esters (or amides) with sodium borohydride catalyzed by manganese(II) chloride or tetrabutylammonium borohydride. A practical preparation of erythro and threo-3-hydroxy-2-methyl esters (or amides)

Masahiko Taniguchi, Hideaki Fujii, Koichiro Oshima, Kiitiro Utimoto

Journal:

Year:

1993

Language:

english

File:

PDF, 941 KB

english, 1993

6

Toxadocials B, C and toxadocic acid A: thrombin-inhibitory aliphatic tetrasulfates from the marine sponge, toxadocia cylindrica

Youichi Nakao, Shigeki Matsunaga, Nobuhiro Fusetani

Journal:

Year:

1993

Language:

english

File:

PDF, 370 KB

english, 1993

7

Total Synthesis of (±)-Hirsutene via Pd2+-Promoted Cycloalkenylation Reaction

Masahiro Toyota, Youichi Nishikawa, Kayoko Motoki, Naomi Yoshida, Keiichiro Fukumoto

Journal:

Year:

1993

Language:

english

File:

PDF, 1.02 MB

english, 1993

8

A short, practical synthesis of the ant venom alkaloid, three (3R,5S,8aS)-3-alkyl-5-methylindolizidines

Hiroki Takahata, Hiroshi Bandoh, Takefumi Momose

Journal:

Year:

1993

Language:

english

File:

PDF, 518 KB

english, 1993

9

New halogenated furanones from the marine alga delisea pulchra (cf. fimbriata)

Rocky de Nys, Anthony D. Wright, Gabriele M. König, Otto Sticher

Journal:

Year:

1993

Language:

english

File:

PDF, 541 KB

english, 1993

10

Transition metal-diene complexes in organic synthesis - 16.1 : Iron-mediated total synthesis of 1-oxygenated carbazole alkaloids

Hans-Joachim Knölker, Michael Bauermeister

Journal:

Year:

1993

Language:

english

File:

PDF, 1.08 MB

english, 1993

11

Synthesis of purine-acridine hybrid molecules related to artificial endonucleases

Abdellatif Fkyerat, Martine Demeunynck, Jean-François Constant, Jean Lhomme

Journal:

Year:

1993

Language:

english

File:

PDF, 1.08 MB

english, 1993

12

Réactions SRN1 d'agents alkylants anthraquinoniques

Michel P. Crozet, Patrice Vanelle, Olivier Jentzer, Santa Donini, José Maldonado

Journal:

Year:

1993

File:

PDF, 746 KB

1993

13

Additive Pummerer reactions of vinylic sulfoxides. Synthesis of γ-hydroxy-α,β-unsaturated esters, α-hydroxyketones, and 2-phenylsulfenyl aldehydes and primary alcohols

Donald Craig, Kevin Daniels, A.Roderick MacKenzie

Journal:

Year:

1993

Language:

english

File:

PDF, 2.98 MB

english, 1993

14

Reaction of N-vinylindazolium and N-vinylbenzotriazolium salts with nucleophiles

José Elguero, Enrique Gutierrez-Puebla, Angeles Monge, Carmen Parco, Mar Ramos

Journal:

Year:

1993

Language:

english

File:

PDF, 753 KB

english, 1993

15

A stereoselective synthesis of 3(R)-hydroxy-2(S)-ornithine

Maria C. Di Giovanni, Domenico Misiti, Giovanni Zappia, Giuliano Delle Monache

Journal:

Year:

1993

Language:

english

File:

PDF, 694 KB

english, 1993

16

Addition of a Reformatsky reagent to N-anthracene-9-sulfonyl and related imines: Synthesis of protected β-amino acids

Andrew J. Robinson, Peter B. Wyatt

Journal:

Year:

1993

Language:

english

File:

PDF, 974 KB

english, 1993

17

Oligodeoxynucleotide analogues containing 3′-deoxy-3′-C-threo-hydroxymethylthymidine: Synthesis, hybridization properties and enzymatic stability

Margit L. Svendsen, Jesper Wengel, Otto Dahl, Finn Kirpekar, Peter Roepstorff

Journal:

Year:

1993

Language:

english

File:

PDF, 738 KB

english, 1993

18

Regio- and stereoselectivity of additions of organometallics to endo- and exo-tricyclo[5.2.1.02,6]deca-4,8-dien-3-ones

Paul P.M.A. Dols, Mariëlle M.H. Verstappen, Antonius J.H. Klunder, Binne Zwanenburg

Journal:

Year:

1993

Language:

english

File:

PDF, 1.66 MB

english, 1993

19

Halogen addition to endo- and exo-tricyclo[5.2.1.02,6]deca-4,8-dien-3-ones

Paul P.M.A. Dols, Antonius J.H. Klunder, Binne Zwanenburg

Journal:

Year:

1993

Language:

english

File:

PDF, 775 KB

english, 1993

20

Chemistry of ethanediyl S,S-acetals 6- An example of vicarious nucleophilic substitution of hydrogen in 1,4-benzodithians

Romualdo Caputo, Mauro De Nisco, Giovanni Palumbo, Carlo Adamo, Vincenzo Barone

Journal:

Year:

1993

Language:

english

File:

PDF, 341 KB

english, 1993

21

Relative thermodynamic stabilities of isomeric alkyl allyl and alkyl (Z)-propenyl ethers

Journal:

Year:

1993

Language:

english

File:

PDF, 371 KB

english, 1993

22

Characterization and synthesis of a new calcium antagonist from the venom of a fishing spider

Kevin D. McCormick, Kazumi Kobayashi, Stanley M. Goldin, N.Laxma Reddy, Jerrold Meinwald

Journal:

Year:

1993

Language:

english

File:

PDF, 879 KB

english, 1993