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                             46 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 An improved synthesis of 2,3- and 3,4-unsaturated pyranosides: The use of microwave energy Baptistella, Lúcia H.B.
1993
34 52 p. 8407-8410
4 p.
artikel
2 A novel method of highly enantioselective synthesis of γ-hydroxy-β-keto phosphonates via allene oxides Kabat, Marek M.
1993
34 52 p. 8543-8544
2 p.
artikel
3 A novel synthesis of alkylbismuthonium salts and their reaction with some nucleophiles. First X-ray structural analysis of a stabilized alkylbismuthonium tetrafluoroborate Matano, Yoshihiro
1993
34 52 p. 8457-8460
4 p.
artikel
4 Catalytic enantioselective Diels-Alder reactions using titanium complexes of cis-N-sulfonyl-2-amino-1-indanols Corey, E.J.
1993
34 52 p. 8399-8402
4 p.
artikel
5 Chemoenzymatic approach to the AB ring system of aklavinone Guanti, Giuseppe
1993
34 52 p. 8549-8552
4 p.
artikel
6 Cleavage of the CSe bond of cyclic selenoacetals derived from 4-t-butyl cyclohexanone with butyllithiums and tin and silyl hydrides Krief, Alain
1993
34 52 p. 8517-8520
4 p.
artikel
7 Concerning the diastereofacial selectivity of aldol reactions of chiral methyl ketone enolates: Evidence for remote chelation in the bafilomycin aldol reaction Roush, William R.
1993
34 52 p. 8387-8390
4 p.
artikel
8 Dispiroketals in synthesis (Part 5): A new opportunity for oligosaccharide synthesis using differentially activated glycosyl donors and acceptors Boons, Geert-Jan
1993
34 52 p. 8523-8526
4 p.
artikel
9 Electron transfer initiated Diels-Alder reaction with allenes as dienophiles Schmittel, Michael
1993
34 52 p. 8431-8434
4 p.
artikel
10 Further studies on aplyronine A, an antitumor substance isolated from the sea hare Aplysia kurodai Ojika, Makoto
1993
34 52 p. 8501-8504
4 p.
artikel
11 Gonyol: Methionine-induced sulfonium accumulation in a dinoflagellate Gonyaulax polyedra Nakamura, Hideshi
1993
34 52 p. 8481-8484
4 p.
artikel
12 Graphical abstracts 1993
34 52 p. 8375-8386
12 p.
artikel
13 Highly stereoselective access to 2,4- and 2,4,5-substituted tetrahydrofurans from α-silylacetic esters. A study of homoallylic stereocontrol. Andrey, Olivier
1993
34 52 p. 8435-8438
4 p.
artikel
14 Isolation, structure, and synthesis of dolastatin C, a new depsipeptide from the sea hare Dolabella auricularia Sone, Hiroki
1993
34 52 p. 8445-8448
4 p.
artikel
15 Isolation, structure, and synthesis of dolastatin D, a cytotoxic cyclic depsipeptide from the sea gare Dolabella auricularia Sone, Hiroki
1993
34 52 p. 8449-8452
4 p.
artikel
16 Manganese(III)-based oxidative free-radical reaction of α-allyl-β-keto ester with molecular oxygen Ohshima, Takashi
1993
34 52 p. 8509-8512
4 p.
artikel
17 Novel cyclizations involving vinyl sulfones: Stereoselective construction of perhydroazulenes and trans-hydrindanes. Jones, D.Neville
1993
34 52 p. 8553-8556
4 p.
artikel
18 One step synthesis of polyarylthioethers consisting of ortho-phenylthio moiety Song, Seok Shin
1993
34 52 p. 8469-8472
4 p.
artikel
19 On the origin of geminal regioselectivity in the ene reaction of singlet oxygen with substituted alkenes Adam, Waldemar
1993
34 52 p. 8423-8426
4 p.
artikel
20 Oxidation of allylic alcohols by dimethyldioxirane: Competition reaction between epoxidation and C-H insertion Adam, Waldemar
1993
34 52 p. 8427-8430
4 p.
artikel
21 Palladium-catalyzed stereospecific 1,4-hydrogen migration of cis-cyclohex-2-en-1,4-diol systems Takano, Seiichi
1993
34 52 p. 8485-8488
4 p.
artikel
22 Reaction of fullerene with benzocyclobutene homologs Tago, Tetsuya
1993
34 52 p. 8461-8464
4 p.
artikel
23 Rearrangements of some furan and banzofuran 1.5,-dienols Martin, David
1993
34 52 p. 8395-8398
4 p.
artikel
24 Regiochemistry of Palladium(II)-assisted oxidative lactonisation reactions. Annby, Ulf
1993
34 52 p. 8545-8548
4 p.
artikel
25 Restructuring of the bleomycin metal core. Novel oxygen-activating ligands with symmetrized structure Otsuka, Masami
1993
34 52 p. 8497-8500
4 p.
artikel
26 Solvent effects on the singlet - triplet equilibrium and reactivity of a ground triplet state arylalkyl carbene García-Garibay, Miguel A.
1993
34 52 p. 8415-8418
4 p.
artikel
27 Stereoselective synthesis of a KLM ring model of ciguatoxin: Confirmation of the C54 stereochemistry Sasaki, Makoto
1993
34 52 p. 8489-8492
4 p.
artikel
28 Stereoselective synthesis of enediynes and enynes by condensation of aldehydes with γ-(trialkylsilyl)allenylboranes Wang, Kung K.
1993
34 52 p. 8391-8394
4 p.
artikel
29 Stereoselective template-directed C-glycosidation. Synthesis of 5-membered oxygen heterocycles via cation-mediated intramolecular cyclization reactions Craig, Donald
1993
34 52 p. 8539-8542
4 p.
artikel
30 Studies on the stereochemistry of aplyronine A: Determination of the stereochemistry of the C21C34 fragment Ojika, Makoto
1993
34 52 p. 8505-8508
4 p.
artikel
31 3′-Substituted pyrimidines via alkylation-opening of 2,3′-cyclothymidine Saha, Ashis K.
1993
34 52 p. 8411-8414
4 p.
artikel
32 Sulfone directed rhodium catalysed hydroboration: Regiochemistry in acyclic system Xue-Long, Hou
1993
34 52 p. 8513-8516
4 p.
artikel
33 Synthesis of cyclopent[bindoles by formal [3+2]-addition of indolylmethyl cations to alkenes Harisson, Carrie-Ann
1993
34 52 p. 8527-8530
4 p.
artikel
34 Synthesis of α-hydroxy ketomethylene dipeptide isosteres Hyean Kim, Byeang
1993
34 52 p. 8465-8468
4 p.
artikel
35 Synthesis of selenolates from stannyl and silyl alkylselenides Krief, Alain
1993
34 52 p. 8521-8522
2 p.
artikel
36 Synthesis of α-substituted and α,α-disubstituted α-amino acids by controlled mono- and dialkylation of ethyl N-diphenylmethyleneglycinate Ezquerra, Jesús
1993
34 52 p. 8535-8538
4 p.
artikel
37 Synthesis, structure, and physical properties of 1,11-o-benzeno[2]orthocyclo[2](1,2)tropyliophane Fukazawa, Yoshimasa
1993
34 52 p. 8493-8496
4 p.
artikel
38 Synthetic studies on oligomycins. Enantiospecific synthesis of the oligomycin B spiroketal portion and establishment of the absolute stereochemistry of oligomycin B Nakata, Masaya
1993
34 52 p. 8439-8442
4 p.
artikel
39 Template assembled synthetic proteins: Condensation of a multifunctional peptide to a topological template via chemoselective ligation Tuchscherer, G.
1993
34 52 p. 8419-8422
4 p.
artikel
40 The asymmetric syntheses of the C-1 sidechains of zaragozic acid A and zaragozic acid C Robichaud, Albert J.
1993
34 52 p. 8403-8406
4 p.
artikel
41 The mechanism of nitration of 2,4,6-trialkylphenols by nitrogen dioxide in solution Coombes, Robert G.
1993
34 52 p. 8557-8560
4 p.
artikel
42 The synthesis of butadiene-bridged porphyrin dimers and styryl porphyrins using a porphyrin-derived Wittig reagent Bonfantini, Edia E.
1993
34 52 p. 8531-8534
4 p.
artikel
43 Total syntheses of both enantiomers of sarcophytols A and T based on stereospecific [2,3]Wittig rearrangement Kodama, Mitsuaki
1993
34 52 p. 8453-8456
4 p.
artikel
44 Total synthesis of chlorinated phenylpyrrole antibiotics, (+)- and (−)-neopyrrolomycins Tatsuta, Kuniaki
1993
34 52 p. 8443-8444
2 p.
artikel
45 Total synthesis of matlystatin A Tamaki, Kazuhiko
1993
34 52 p. 8477-8480
4 p.
artikel
46 Use of naphthalene as a solvent for selective formation of the 1:1 diels-alder adduct of C60 with anthracene Komatsu, Koichi
1993
34 52 p. 8473-8476
4 p.
artikel
                             46 gevonden resultaten
 
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