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                             37 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A convenient approach to the synthesis of prenyl-, furo- and pyrano-quinoline alkaloids of the rutaceae Shobana, N.
 1989
 45 3 p. 757-762
6 p.
 artikel
2 Addition of electrophilic radicals to caffeine: synthetic aspects and influence of the peroxidic initiators Zylber, J.
 1989
 45 3 p. 721-732
12 p.
 artikel
3 Applications of 15N NMR spectroscopy to the study of molecular structure, stereochemistry and binding phenomena Buchanan, Gerald W.
 1989
 45 3 p. 581-604
24 p.
 artikel
4 A test of the AM1 model for calculating energies and structural properties of benzene, toluene, naphthalene, 1-methyl and 2-methylnaphthalene George, Philip
 1989
 45 3 p. 605-616
12 p.
 artikel
5 Conjugate addition vs. vinylic substitution in palladium-catalysed reaction of aryl halides with β-substituted-α,β-enones and -enals Amorese, A.
 1989
 45 3 p. 813-828
16 p.
 artikel
6 Corrigendum to : 5-(endo)-isopropylsulfonyl-5-(exo)-phenyl-2-norbornene: x-ray and molecular mechanics assessment of the high efficiency of this new radical clock 1989
 45 3 p. 579-
1 p.
 artikel
7 Cycloaddition reactions of N-alkoxycarbonyl-4-quinolones Nicholson, John R
 1989
 45 3 p. 889-908
20 p.
 artikel
8 David Ginsburg 1920–1988 Rubin, MordecaiB.
 1989
 45 3 p. iii-v
nvt p.
 artikel
9 Enahtioselective synthesis of sitophilate, the granary weevil aggregation pheromone Chong, J.Michael
 1989
 45 3 p. 623-628
6 p.
 artikel
10 Enzymatic preparation of optically active α and β-hydroxyaloehydes Bianchi, Oaniele
 1989
 45 3 p. 869-876
8 p.
 artikel
11 Enzymatic resolution of endo-bicyclo[2.2.1]hept-2-yl butybates and related compounds: steric requirements in the bridge-region Königsberger, K.
 1989
 45 3 p. 673-680
8 p.
 artikel
12 Forskolin: some stodies on ring B forming reactions Neunert, Dirk
 1989
 45 3 p. 661-672
12 p.
 artikel
13 Gas-phase radicals in co-condensed adamantane matrix: proton splitting in the esr spectrum of the cycloheptatrienylperoxyl radical Mach, K.
 1989
 45 3 p. 843-848
6 p.
 artikel
14 Induction d'un centre chiral benzylique sur la formation d'un centre chiral metallocenique. complexation d'alcools benzyliques pak le chrome hexacarbonyle Brocard, Jacques
 1989
 45 3 p. 709-720
12 p.
 artikel
15 Influence of electron-withdrawing N-1 substituents on the thermal behaviour of 5-azido-1,2,3-triazoles L'abbé, Gerrit
 1989
 45 3 p. 749-756
8 p.
 artikel
16 Intramolecular rearrangement of benzyl benzoate over oxide catalysts. Formation of diphenylmethane and anthrone Ganesan, K.
 1989
 45 3 p. 877-888
12 p.
 artikel
17 Isolation, structure elucidation and synthesis of 1-deoxyforskolin Khandelwal, Y.
 1989
 45 3 p. 763-766
4 p.
 artikel
18 Kumepaloxane, a rearranged trisnor sesquiterpene from the bubble shell Haminoea cymbalum Polner, Anthony
 1989
 45 3 p. 617-622
6 p.
 artikel
19 Models of folate cofactors 20. 2 2 Part 19. P.F.C. van der Meij and U.K. Pandit, Tetrahedron Letters, in press. an approach to deethyleburnamonine Stoit, Axel R.
 1989
 45 3 p. 849-854
6 p.
 artikel
20 Monoterpenoids - VII 1 1 Part VI; Tetrahedron, in print. Bakshi, Deepa
 1989
 45 3 p. 767-774
8 p.
 artikel
21 New synthesis of 2',3'-dideoxy-3'-C-cyano-2'-substituted thymidines by michael addition reactions Wu, J.-C.
 1989
 45 3 p. 855-862
8 p.
 artikel
22 N-nitrosation and N-nitration of lactams. From macrolactams to macrolactones Torra, Núria
 1989
 45 3 p. 863-868
6 p.
 artikel
23 Optimization of the papain catalyzed esterification of animo acids by alcohols and diols Cantacuzène, D.
 1989
 45 3 p. 741-748
8 p.
 artikel
24 Preparation of a new phosphorylating agent: S -(N-monomethoxytrxtylaminoethyl)- O -( o-chlorophenyl)phosphorothioate and its application in oligonucleotide synthesis Tanaka, Toshiki
 1989
 45 3 p. 651-660
10 p.
 artikel
25 Reactions of cyclic anhydrides XVI Balasubramaniyan, V.
 1989
 45 3 p. 835-842
8 p.
 artikel
26 Reductions with NADH models ii: asymmetric induction with sugar substituted hantzsch esters or with chiral lewis acids Zehani, Sadek
 1989
 45 3 p. 733-740
8 p.
 artikel
27 Ring-transformations of pyrimidines by intramolecular diels-alder reactions. Synthesis of annelated fyridines Frissen, A.E.
 1989
 45 3 p. 803-812
10 p.
 artikel
28 Solvent effect as the result of frontier molecular orbital interaction. IV 1 1 Part III of this series: M. Burdisso, G. Desimoni, G. Faita, P. Righetti, G. Tacconi, J.Chem.Soc.Perkin II, in press. Coda, Andreina Corsico
 1989
 45 3 p. 775-788
14 p.
 artikel
29 Stereoselective reactions. 15.1 total synthesis of (+)-ivalin by utilizing asymmetric double alkylation reaction of α,β-unsaturated aldimine Tomioka, Kiyoshi
 1989
 45 3 p. 643-650
8 p.
 artikel
30 Studies toward the total synthesis of 1-oxacephalosporins 1: 3-amino-4-thio-2-azetidinones with protected γ.γ'-dihydroxyalkenoate side chain 1 1 In part from: H. Schmincke, Dissertation, University of Göttingen (1987). 2 2 In part from: H.-W. Kleemann, Dissertation, University of Göttingen (1982). Hoppe, Dieter
 1989
 45 3 p. 687-694
8 p.
 artikel
31 Studies toward the total synthesis of 1-oxacephalosporins 2: synthesis and reactions of oxazolinoazetidinones bearing a γ,γ'-bis-oxygen-functionalized β-methylbutenoate side chain 1 1 In part from: H. Schmincke, Dissertation, University of Göttingen (1987). 2 2 In part from: H.-W. Kleemann, Dissertation, University of Göttingen (1982). Hoppe, Dieter
 1989
 45 3 p. 695-699
5 p.
 artikel
32 Studies toward the total synthesis of 1-oxacephalosporins 3: synthesis of a (±)-trans-7-benzoylamino-3-carbamoyloxymethyl-1-oxa-3-cepheh-3-carboxylate from 1,3-dihydroxyacetone 1 1 H. Schmincke, Dissertation, University of Göttingen (1987). Schmincke, Hans
 1989
 45 3 p. 701-707
7 p.
 artikel
33 Synthesis of 2-amino-4h-3,1-benzoxazines from diphenyl cyanocarbonimidate. facile replacement of the n-cyanoimine function by nitrogen nucleophiles Garratt, Peter J.
 1989
 45 3 p. 829-834
6 p.
 artikel
34 Synthesis of 4,4-disubstituted cyclohexenones Holmes, Andrew B.
 1989
 45 3 p. 789-802
14 p.
 artikel
35 Synthesis of the monoterpene alkaloid bakankosin from secologanin Tietze, Lutz F.
 1989
 45 3 p. 681-686
6 p.
 artikel
36 The fluoride-induced reaction of phenylthio-, methylthio- and methoxy-substituted silylmethylazoles with carbonyl compounds Shimizu, Sumio
 1989
 45 3 p. 637-642
6 p.
 artikel
37 Use of hexamethylphosphoramide chmpa in the alkylation of aromatic amines: synthesis of azetidines, pyrrolidines, piperidines and hexahydroazepines Juaristi, Eusebio
 1989
 45 3 p. 629-636
8 p.
 artikel
                             37 gevonden resultaten
 
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