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.PS”
|
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 |