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                             48 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A highly practical synthesis of chiral (E)-1-trimethylsilyl-1-alken-3,4-diols via the sharpless asymmetric epoxidation of 1,5-bis(trimethylsilyl)-1,4-pentadien-3-ol. Formal total synthesis of lipoxin b Kobayashi, Yuichi
1988
29 48 p. 6297-6300
4 p.
artikel
2 A new enamine-salt for the synthesis of X-Alkylated ethyl acetoacetate derivatives Doleschall, Gábor
1988
29 48 p. 6339-6340
2 p.
artikel
3 A novel Diels-Alder approach to carbapenems Bayles, Richard
1988
29 48 p. 6341-6344
4 p.
artikel
4 A novel enzyme mimic for thiazolium-catalyzed α-ketoacid decarboxylation Bergmann, N.
1988
29 48 p. 6235-6238
4 p.
artikel
5 (η6-arene)tricarbonyl chromium complexes in organic synthesis 1,5-remote diastereoselection Uemura, Motokazu
1988
29 48 p. 6271-6274
4 p.
artikel
6 A simple method to determine the anomeric configuration of sialic acid and its derivatives by 13C-NMR Hori, Hiroshi
1988
29 48 p. 6317-6320
4 p.
artikel
7 Asymmetric aldol reaction of α-isocyanoacetamides with aldehydes catalyzed by a chiral ferrocenylphosphine-gold(I) complex Ito, Yoshihiko
1988
29 48 p. 6321-6324
4 p.
artikel
8 Asymmetric induction in oxygenation of styrene catalyzed by cobalt schiff base complex Nishinaga, Akira
1988
29 48 p. 6309-6312
4 p.
artikel
9 Asymmetric induction in the 1,7 ring closure of diene-conjugated diazo-compounds: a route to chiral 1h-2,3-benzodiazepines Blake, Alexander J.
1988
29 48 p. 6361-6364
4 p.
artikel
10 A versatile synthesis of carbapenems from substituted dihydropyrans Bayles, Richard
1988
29 48 p. 6345-6348
4 p.
artikel
11 Ca++-modulators. Unusual highly stereospecific hantzsch-like cyclization: first authenticated example of 2-chloromethylene-1,2,3,4-tetrahydropyridine Frigerio, M.
1988
29 48 p. 6335-6338
4 p.
artikel
12 Chemical synthesis of 1-dephospho derivative of escherichia coli re lipopolysaccharide Kusumoto, Shoichi
1988
29 48 p. 6325-6326
2 p.
artikel
13 Chirality transfer from silicon to carbon: use of optically pure cyclic silanes with a binaphthalene chiral unit Jung, Michael E.
1988
29 48 p. 6199-6202
4 p.
artikel
14 Chiral synthesis of the ABE-ring system of quinocarcin Saito, Shoichi
1988
29 48 p. 6301-6304
4 p.
artikel
15 Complexation of ATP to a Synthetic [15]-N3 Macrocyclic Polyammonium Receptor Marecek, James F.
1988
29 48 p. 6231-6234
4 p.
artikel
16 Conformational analysis of 12,12,21,21-tetradeuterio-1,4-dioxa-[4.3.3](1,3,5)Cyclophane Sako, Katsuya
1988
29 48 p. 6275-6278
4 p.
artikel
17 Detection of 2,5-dimethylene-2,5-dihydrothiophene and thiophenoradialene Münzel, Norbert
1988
29 48 p. 6239-6242
4 p.
artikel
18 Diastereocontrol via lewis acid-promoted ene reaction with glyoxylates and its application to stereocontrolled synthesis of a 22 R -hydroxy-23-carboxylate steroid side chain Mikami, Kōichi
1988
29 48 p. 6305-6308
4 p.
artikel
19 1,4-dioxene in organic chemistry. Part VII regiospecific oxidative cleavage of 1,4-dioxenyl carbinols with pyridinium chlorochromate. A new method for the preparation of α-hydroxy acids and α-keto acids. Fetizon, Marcel
1988
29 48 p. 6261-6264
4 p.
artikel
20 Eight-membered ring templates for stereoselective radical cyclizations Winkler, Jeffrey D.
1988
29 48 p. 6219-6222
4 p.
artikel
21 Enantioselective cyclization of chiral butane-1,4-diols to chiral tetrahydrofurans: synthesis of chiral trans-2-(3-methoxy-5-methylsulfonyl-4-propoxyphenyl)-5-(3,4,5-trimethoxyphenyl)tetrahydrofuran (L-659,989), a potent PAF-receptor antagonist Ponpipom, M.M.
1988
29 48 p. 6211-6214
4 p.
artikel
22 Graphical abstracts 1988
29 48 p. 6187-6198
12 p.
artikel
23 Intramolecular [4+2] cycloaddition of α,β-unsaturated hydrazones as a route to annelated pyridines Dolle, Roland E.
1988
29 48 p. 6349-6352
4 p.
artikel
24 Intramolecular diels-alder reactions of sulphonyl-substituted trienes Craig, Donald
1988
29 48 p. 6369-6372
4 p.
artikel
25 Neighbouring group effects on regioselectivity of wittig reactions with maleic anhydrides Kayser, Margaret M.
1988
29 48 p. 6203-6206
4 p.
artikel
26 Optically active α-alkylsuccinates from the stereoselective alkylation of chiral imide enolates. Fadel, Antoine
1988
29 48 p. 6257-6260
4 p.
artikel
27 Oxidation of alcohols by metal nitrates supported on silica gel Nishiguchi, Takeshi
1988
29 48 p. 6265-6266
2 p.
artikel
28 Oxidative ring opening of 2-pyrazolines. Application to lactamisation and formylation of 1,3-6h-thiazines. Tuloup, R.
1988
29 48 p. 6249-6252
4 p.
artikel
29 Photodecarboxylative chlorination of carboxylic acids via their benzophenone oxime esters Hasebe, Masato
1988
29 48 p. 6287-6290
4 p.
artikel
30 Reaction of retinoic acid in sulfuric acid Tanaka, Hideo
1988
29 48 p. 6279-6282
4 p.
artikel
31 Revisit to meinwald rearrangement of electron-deficient systems Niwayama, Satomi
1988
29 48 p. 6313-6316
4 p.
artikel
32 Stereocontrolled synthesis of a trans-anti-trans tricycle via a transannular Diels-Alder strategy Marinier, Anne
1988
29 48 p. 6215-6218
4 p.
artikel
33 Stereoselective synthesis of the hydroxy amino acid moiety of Al-77-B, a gastroprotective substance from Bacillus pumilus Al-77 Kawai, Akiyoshi
1988
29 48 p. 6331-6334
4 p.
artikel
34 Synthese de nouveaux oxydes de tetraphosphines macrocycliques Vincens, M.
1988
29 48 p. 6247-6248
2 p.
artikel
35 Synthesis and nmr data of the strychnos indole alkaloid tubifoline Amat, Mercedes
1988
29 48 p. 6373-6376
4 p.
artikel
36 Synthesis and reactions of new cyclic polysulfides. 6,10-Disubstituted[1,2,3]trithiolo[5,4-h]benzopentathiepins Sato, Ryu
1988
29 48 p. 6291-6294
4 p.
artikel
37 Synthesis of oxacyclic carboxylic esters by way of methoxycarbonyloxonium ions; Evidence for a cationic oxa-cope rearrangement Lolkema, Lucie D.M.
1988
29 48 p. 6365-6368
4 p.
artikel
38 Synthesis of statine and its analogues by homogeneous asymmetric hydrogenation Nishi, T.
1988
29 48 p. 6327-6330
4 p.
artikel
39 The biosynthesis of the antibiotic obafluorin from p-aminophenylalanine in Pseudomonas fluorescens Herbert, Richard B.
1988
29 48 p. 6353-6356
4 p.
artikel
40 The Diels-Alder and ring enlargement reactions of 1-cyclobutenyl ketones. Preparation of 1-acetyl-1,3,5-cyclooctatrienes Fujiwara, Tooru
1988
29 48 p. 6283-6286
4 p.
artikel
41 The hydroalumination of ω-terbutoxy alkynes an easy access to ω-hydroxy alkenyl iodides application to the synthesis of dienic insect pheromones Alexakis, A.
1988
29 48 p. 6243-6246
4 p.
artikel
42 The total synthesis of argiotoxins 636, 659 and 673 Jasys, V.John
1988
29 48 p. 6223-6226
4 p.
artikel
43 Ti/Cu and Ti/Ag catalysts for the isomerisation of α-acetylenic alcohols into α,β-ethylenic carbonyl derivatives Chabardes, Pierre
1988
29 48 p. 6253-6256
4 p.
artikel
44 Total Synthesis of A Putative Triene Intermediate in Monensin Biosynthesis, Activated as a Caprylcysteamine Thiol Ester. Holmes, Duncan S.
1988
29 48 p. 6357-6360
4 p.
artikel
45 Total synthesis of dihydroteleocidin B-4 (dihydroteleocidin B) Muratake, Hideaki
1988
29 48 p. 6267-6270
4 p.
artikel
46 Trimethylsilyldiazomethane: a convenient reagent for the preparation of (E)-1-trimethylsilyl-1-alkenes Aoyama, Toyohiko
1988
29 48 p. 6295-6296
2 p.
artikel
47 Unexpected regioselective diels-alder cycloaddition reactions between 3-fluorobenzyne and 2-alkylfurans Gribble, Gordon W.
1988
29 48 p. 6227-6230
4 p.
artikel
48 Using the comparison of steric versus electronic effects to infer mechanistic information in stepwise electrophilic addition reactions involving three-membered cyclic intermediates Nelson, Donna J.
1988
29 48 p. 6207-6210
4 p.
artikel
                             48 gevonden resultaten
 
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