Digitale Bibliotheek
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                             55 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A concise synthesis of chiral 2-methyl chroman-4-ones : Stereo selective build-up of the chromanol moiety of anti-HIV agent calanolide A Rao, AV Rama
1994
35 34 p. 6347-6350
4 p.
artikel
2 A concise synthesis of two pyrroles of marine origin Jefford, Charles W.
1994
35 34 p. 6271-6274
4 p.
artikel
3 A convenient method for the synthesis of peptide trisulfides Lundin, Ronny H.L
1994
35 34 p. 6339-6342
4 p.
artikel
4 A general method for coupling unprotected peptides to bromoacetamido porphyrin templates Choma, Christin T.
1994
35 34 p. 6191-6194
4 p.
artikel
5 Alumina as reagent. The one-step conversion of benzyl chloride and bromide into dibenzyl ether Hondrogiannis, George
1994
35 34 p. 6211-6214
4 p.
artikel
6 An advanced dynemicin A model: Stabilization of the 3,8-epoxide by anthraquinone functionality in the absence of the bridging enediyne Yoon, Taeyoung
1994
35 34 p. 6259-6262
4 p.
artikel
7 An efficient synthesis of 5-azidotryptophan Li, Min
1994
35 34 p. 6255-6258
4 p.
artikel
8 A new synthesis of 1β-methylcarbapenems using NBS-promoted cyclization as a key step Sakurai, Osamu
1994
35 34 p. 6317-6320
4 p.
artikel
9 An expedient synthesis of symmetrical tetra-alkyl monothiopyrophosphates Dembiński, Roman
1994
35 34 p. 6331-6334
4 p.
artikel
10 A novel displacement route to P-chiral phosphine oxides of high enantiomeric purity Cardellicchio, Cosimo
1994
35 34 p. 6343-6346
4 p.
artikel
11 A phenyl-assisted asymmetric iodolactonisation reaction Hoffmann, Reinhard W.
1994
35 34 p. 6263-6266
4 p.
artikel
12 A short synthesis of (±)-decarestrictine L Clark, J.Stephen
1994
35 34 p. 6381-6382
2 p.
artikel
13 A stereoselective O-aryl glycosylation procedure via 1,2-cyclic sulfite El Arabi Aouad, Mohammed
1994
35 34 p. 6279-6282
4 p.
artikel
14 Asymmetric synthesis of cyclopentylamine derivatives, intermediates for carbocyclic nucleoside synthesis. Carbocyclization of 2-amino-5-hexenyl radicals Marco-Contelles, José
1994
35 34 p. 6361-6364
4 p.
artikel
15 Behavior of 2-substituted and 2,6-disubstituted benzoyloxyl radicals. Electronic and steric effects of the substituents Wang, Jun
1994
35 34 p. 6321-6324
4 p.
artikel
16 Calixarene[4]-podands and barrel-shaped calixarene[4]-cryptands based on 5,5′-substituted-2,2′-bipyridine subunits Ulrich, Gilles
1994
35 34 p. 6299-6302
4 p.
artikel
17 Calix[4]arenes with alkylidene bridges, synthesis and conformational properties Grüttner, Cordula
1994
35 34 p. 6267-6270
4 p.
artikel
18 Carbon - oxygen coupling reactions with 2,2′,3,3′,5,5′-hexaphenyl-(1,1′-biphenyl)-4,4′-dioxyl Barbiero, Gennaro
1994
35 34 p. 6199-6202
4 p.
artikel
19 Carboxyl-protecting groups convertible into activating groups. Carbamates of o-aminoanilides are precursors of reactive N-acylureas Pascal, Robert
1994
35 34 p. 6291-6294
4 p.
artikel
20 Characterisation of 1,4-benzothiazine intermediates in the oxidative conversion of 5-S-cysteinyldopa to pheomelanins Napolitano, Alessandra
1994
35 34 p. 6365-6368
4 p.
artikel
21 Characterization of chiral ytterbium and scandium catalysts based on their trifluoromethanesulfonates in asymmetric Diels-Alder reactions Kobayashi, Shū
1994
35 34 p. 6325-6328
4 p.
artikel
22 7-cis- and 7,9-dicis-3-dehydroretinal. Hindered isomers of vitamin A2 aldehyde Chen, Rong-liang
1994
35 34 p. 6251-6254
4 p.
artikel
23 Corregendum 1994
35 34 p. 6176-
1 p.
artikel
24 Cyclisation of carbinyl radicals onto imines and hydrazones Bowman, W.Russell
1994
35 34 p. 6369-6372
4 p.
artikel
25 Cyclization of bis-urethanes as a new method for the synthesis of 5-substituted, 6-membered cyclic ureas Fordon, Kathy J.
1994
35 34 p. 6215-6216
2 p.
artikel
26 Cyclotetrachromotropylene plays host to α-, β-, and γ-cyclodextrin in water Poh, Bo-Long
1994
35 34 p. 6387-6390
4 p.
artikel
27 Diastereoselective hydrozirconation of optically active 1-alkenyl boryl derivatives: A conversion of 1-alkynes to optically active 1-deuterio primary alcohols Zheng, Bin
1994
35 34 p. 6247-6250
4 p.
artikel
28 DIBAH-reduction of the Diels-Alder adducts of buckminsterfullerene and tropones: Formation of derivatives having four consecutive sp3-carbons Takeshita, Hitoshi
1994
35 34 p. 6305-6308
4 p.
artikel
29 Dipolar cycloaddition of cyclic rhodium carbenoids to digonal carbon. Synthesis of isoeuparin Pirrung, Michael C.
1994
35 34 p. 6229-6230
2 p.
artikel
30 Dipolar cycloaddition of rhodium carbenoids with vinyl esters. Total synthesis of pongamol and lanceolatin B Pirrung, Michael C.
1994
35 34 p. 6231-6234
4 p.
artikel
31 Graphical abstracts 1994
35 34 p. 6177-6190
14 p.
artikel
32 Group transfer addition reactions of selenomalononitriles to chiral enol ethers. Asymmetric radical addition and selenium transfer reactions Curran, Dennis P.
1994
35 34 p. 6235-6238
4 p.
artikel
33 Hetero Diels-Alder reaction involving (E)-3-(tert-butyldimethylsiloxy)-1-(2′,3′,4′,6′-tetra- O-acetyl-β-d-glucopyranosyloxy)buta-1,3-diene and p-nitrobenzaldehyde Lowe, Richard F.
1994
35 34 p. 6351-6354
4 p.
artikel
34 Highly efficient CC bond formation in the two-photon chemistry of 1,8-bis(substituted-methyl)naphthalenes by direct excitation of photoactive leaving groups Ouchi, Akihiko
1994
35 34 p. 6309-6312
4 p.
artikel
35 Highly regio and stereoselective preparation of Z silyl enol ethers and Z enol esters from ketones via manganese enolates Cahiez, Gérard
1994
35 34 p. 6295-6298
4 p.
artikel
36 Nitrile addition to tricarbonylcyclohexadienylium complexes: The effect of perchlorate counteranion Ong, Chi Wi
1994
35 34 p. 6303-6304
2 p.
artikel
37 Oxidation of alkanes catalyzed by binuclear metal complexes: Control by the coordination sphere Marc Vincent, Jean
1994
35 34 p. 6287-6290
4 p.
artikel
38 Oxyfunctionalization reactions by perfluoro cis-2,3-dialkyloxaziridines. Enantioselective conversion of silanes into silanols Cavicchioli, Marcello
1994
35 34 p. 6329-6330
2 p.
artikel
39 Preparation and electrochemical switching of novel bis(anthraquinone)diazacrown ethers Echegoyen, L
1994
35 34 p. 6383-6386
4 p.
artikel
40 Preparation of novel mesoionic compounds: A reversible photochromic process Barba, Fructuoso
1994
35 34 p. 6355-6356
2 p.
artikel
41 Reaction of the conjugate base of propenylpyrrolidinocarbene chromium pentacarbonyl complex with electrophiles Baldoli, Clara
1994
35 34 p. 6377-6380
4 p.
artikel
42 Reactivity of perfluoro-n-alkyl radicals a Hammett study of hydrogen transfer from arene thiols Dolbier Jr., William R.
1994
35 34 p. 6225-6228
4 p.
artikel
43 Reductions and radical cyclizations of aryl and alkyl bromides mediated by NaBH4 in aqueous base Rai, Roopa
1994
35 34 p. 6221-6224
4 p.
artikel
44 Selective deprotection of esters using magnesium and methanol Xu, Yao-Chang
1994
35 34 p. 6207-6210
4 p.
artikel
45 Side chain metalation of (5-substituted-2-furyl)oxazolines Lenoir, Jean-Yves
1994
35 34 p. 6283-6286
4 p.
artikel
46 Stereoselective conjugate addition of propionate Ti ate enolate to unsaturated chiral ketones: A new insight in the reaction mechanism Bernardi, Anna
1994
35 34 p. 6357-6360
4 p.
artikel
47 Synthesis of chiral esters of acetylenedicarboxylic acid Charlton, James L.
1994
35 34 p. 6243-6246
4 p.
artikel
48 Synthesis of new building blocks for boron-rich oligomers in boron neutron capture therapy (BNCT). I. Drechsel, Karin
1994
35 34 p. 6217-6220
4 p.
artikel
49 Synthesis of unsaturated acids by 1,2-addition of formic acid to conjugated dienes catalyzed by palladium on carbon in the presence of mono and bidentate phosphines Vasapollo, Giuseppe
1994
35 34 p. 6203-6206
4 p.
artikel
50 The mechanism of nitration of phenol and 4-methylphenol by nitrogen dioxide in solution Coombes, Robert G.
1994
35 34 p. 6373-6376
4 p.
artikel
51 The osmium-catalyzed asymmetric dihydroxylation of cis-fused cyclopenteno-1,2,4-trioxanes Jefford, Charles W.
1994
35 34 p. 6275-6278
4 p.
artikel
52 The synthesis of cyclobutanol-containing dipeptide analogues Yuan, Ping
1994
35 34 p. 6195-6198
4 p.
artikel
53 The synthesis of γ-substituted glutamic acids via a glutamic acid γ-enolate synthon Johnstone, Andrew N.C.
1994
35 34 p. 6335-6338
4 p.
artikel
54 Thiadiphosphetane disulfide as a metal extractant which shows high Ag+ selectivity Yoshifuji, Masaaki
1994
35 34 p. 6313-6316
4 p.
artikel
55 Total synthesis of 11-R,12-R-dihydroxyeicosatrienoic acid, a metabolite of the cytochrome P-450 epoxygenase pathway Wang, Steven S.
1994
35 34 p. 6239-6242
4 p.
artikel
                             55 gevonden resultaten
 
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