Digitale Bibliotheek
Sluiten Bladeren door artikelen uit een tijdschrift
     Tijdschrift beschrijving
       Alle jaargangen van het bijbehorende tijdschrift
         Alle afleveringen van het bijbehorende jaargang
                                       Alle artikelen van de bijbehorende aflevering
 
                             40 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A first total synthesis of montanine-type amaryllidaceae alkaloids, (±)-coccinine, (±)-montanine, and (±)-pancracine Ishizaki, Miyuki
1991
32 48 p. 7079-7082
4 p.
artikel
2 A general route to spirocycles by radical additions to exocyclic unsaturated sulphides and related compounds Mellor, John M.
1991
32 48 p. 7111-7114
4 p.
artikel
3 Aliphatic optically active alcohols by enzyme-aided synthesis Jeromin, Günter E.
1991
32 48 p. 7021-7024
4 p.
artikel
4 A mechanistic study of pyrrole formation in the HBF4-catalyzed thermolysis of cyclopropyl ketimines. Wasserman, Harry H.
1991
32 48 p. 7127-7130
4 p.
artikel
5 An effective system for epoxide-initiated cation-olefin cyclization Corey, E.J.
1991
32 48 p. 7005-7008
4 p.
artikel
6 An efficient and diastereoselective [2+2] cycloaddition: convenient and enantioselective route to trans-2′,3′-dihydroxymethylcyclobutane nucleoside analogs Ahmad, Saleem
1991
32 48 p. 6997-7000
4 p.
artikel
7 A new approach to the synthesis of neuraminic acid analogues Vlahov, Ioncho R.
1991
32 48 p. 7025-7028
4 p.
artikel
8 A new glycosylation reaction based on a “remote activation concept”: glycosyl 2-pyridinecarboxylate as a novel glycosyl donor Koide, Kazunori
1991
32 48 p. 7065-7068
4 p.
artikel
9 Antisweet substances, jujubasaponins I–III from zizyphus jujuba revised structure of ziziphin Yoshikawa, Kazuko
1991
32 48 p. 7059-7062
4 p.
artikel
10 A re-examination of the sonochemical coupling of bromoaryls. Price, Gareth J.
1991
32 48 p. 7133-7134
2 p.
artikel
11 Carbocyclic analogs of nucleosides via modified Mitsunobu reactions Jenny, Thomas F.
1991
32 48 p. 7029-7032
4 p.
artikel
12 Direct Ring Expansion of Penicillins to 3-Exomethylene Cephalosporins Baldwin, Jack E.
1991
32 48 p. 7093-7096
4 p.
artikel
13 Enantioselective reduction of 4-oxo-3-tetrahydrothiopyranyl-acetates with bakers' yeast and application to the synthesis of a prostaglandin intermediate in optically pure form Fujisawa, Tamotsu
1991
32 48 p. 7055-7058
4 p.
artikel
14 Generation and trapping of the pseudo-diatomic “R.PS” Folkins, Patricia L.
1991
32 48 p. 7009-7012
4 p.
artikel
15 Graphical abstracts 1991
32 48 p. 6983-6992
10 p.
artikel
16 Highly selective reactions of FK506 with diazomethane Edmunds, A.J.F.
1991
32 48 p. 7039-7042
4 p.
artikel
17 Improved protective groups for phosphate of o-phosphoserine useful for the solid-phase peptide synthesis Tsukamoto, Masamitsu
1991
32 48 p. 7083-7086
4 p.
artikel
18 Lipase-mediated efficient preparation of both enantiomers of 2-acetoxytetracosanoic acid, the intermediate for sphingolipid synthesis Sugai, Takeshi
1991
32 48 p. 7063-7064
2 p.
artikel
19 Mechanistic pathways in phosphate ester photochemistry Givens, Richard S.
1991
32 48 p. 7013-7016
4 p.
artikel
20 α-Methylene-β-lactones as novel allene equivalents: regioselective [4+2] cycloaddition and stereoselective decarboxylation for the introduction of exo-alkylidene functionalities Adam, Waldemar
1991
32 48 p. 7033-7036
4 p.
artikel
21 Nazumamide A, a thrombin-inhibitory Tetrapeptide, from a marine sponge, theonella sp. Fusetani, Nobuhiro
1991
32 48 p. 7073-7074
2 p.
artikel
22 New and facile synthetic routes to 5-thioaldohexopyranosides via aldose monothioacetal derivatives Hashimoto, Hironobu
1991
32 48 p. 7087-7090
4 p.
artikel
23 Novel preparation of a heptacyclic cage ether Coxon, James M.
1991
32 48 p. 7115-7118
4 p.
artikel
24 Organometallic reactions in aqueous media with indium Li, C.J.
1991
32 48 p. 7017-7020
4 p.
artikel
25 Reactivity of cross-conjugated (pentadienyl)iron cations: formation of diene and trimethylenemethane complexes Donaldson, William A.
1991
32 48 p. 7047-7050
4 p.
artikel
26 Reduction by bakers' yeast in benzene Nakamura, Kaoru
1991
32 48 p. 7075-7078
4 p.
artikel
27 Stereocontrolled intramolecular cyclization of ω-tributylstannyl ether aldehydes. synthesis of the 6·7·7·6 ring system of polycyclic ethers Yamamoto, Yoshinori
1991
32 48 p. 7069-7072
4 p.
artikel
28 Structure and synthesis of a new butanolide from a marine actinomycete Pathirana, Charles
1991
32 48 p. 7001-7004
4 p.
artikel
29 Substituted trimethylenemethane and isoprene (tricarbonyl) iron complexes via cross-conjugated pentadienyl iron cations. Franck-Neumann, Michel
1991
32 48 p. 7051-7054
4 p.
artikel
30 Synthesis of 3-acyl-3-alkyloxindoles Flann, Christopher J.
1991
32 48 p. 6993-6996
4 p.
artikel
31 Synthesis Of 11-azasteroids from aromatic amines, formaldehyde and cyclopentadiene Gregoire, Patrice J.
1991
32 48 p. 7099-7102
4 p.
artikel
32 Synthesis of oxygen spirocycles by manganic acetate promoted additions to exocyclic enol ether derivatives Mellor, John M.
1991
32 48 p. 7107-7110
4 p.
artikel
33 Synthesis of tetrahydroquinolines from aromatic amines, formaldehyde and electron rich alkenes: evidence for nonconcertedness Mellor, John M.
1991
32 48 p. 7103-7106
4 p.
artikel
34 Synthesis of the alkaloids (−)-heliotridane and (−)-isoretronecanol via π-allyltricarbonyliron lactam complexes. Knight, Julian G.
1991
32 48 p. 7119-7122
4 p.
artikel
35 Synthesis of Z allylic alcohols with 1,4-related chiral centres by stereoselective epoxidation and the horner-wittig reaction Hall, David
1991
32 48 p. 7123-7126
4 p.
artikel
36 Synthèse asymétrique assistée par ligandes. I. modélisation d'auxiliaires chiraux pour la réaction de diels-alder enantiosélective. Gras, Jean-Louis
1991
32 48 p. 7043-7046
4 p.
artikel
37 The chemistry of 1H-cyclopropa[b]naphthalene Durucasu, İnci
1991
32 48 p. 7097-7098
2 p.
artikel
38 The chemistry of vicinal tricarbonyls. an efficient synthesis of (±)-vasicine Wasserman, Harry H.
1991
32 48 p. 7131-7132
2 p.
artikel
39 3-Trimethylsilyloxy-oxetanes via a highly selective paterno-büchi reaction Bach, Thorsten
1991
32 48 p. 7037-7038
2 p.
artikel
40 Unexpected elimination to α,β-alkynylketones in the reaction of dianions of 1-arylenaminones with trimethylchlorosilane Bartoli, Giuseppe
1991
32 48 p. 7091-7092
2 p.
artikel
                             40 gevonden resultaten
 
 Koninklijke Bibliotheek - Nationale Bibliotheek van Nederland