| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Adamantane isomers with given symmetries. Systematic enumeration by unit subduced cycle indices
|
Fujita, Shinsaku
|
|
1990
|
46 |
2 |
p. 365-382
18 p.
|
artikel
|
| 2 |
A fast procedure for the reduction of azides and nitro compounds based on the reducing ability of Sn(SR)3-species
|
Bartra, Marti
|
|
1990
|
46 |
2 |
p. 587-594
8 p.
|
artikel
|
| 3 |
An Ab initio study of substituent effects on 12-shifts in radicals
|
Hudson, Charles E.
|
|
1990
|
46 |
2 |
p. 331-334
4 p.
|
artikel
|
| 4 |
A new subgroup of bisbenzylisoquinoline alkaloids: (+)-cycleatjehenine and (+)-cycleatjehine
|
Tantisewie, Bamrung
|
|
1990
|
46 |
2 |
p. 325-330
6 p.
|
artikel
|
| 5 |
Application of the phosphoramidite-phosphite triester approach for the synthesis of combinations between oxygenated sterols and nucleoside analogues linked by phosphodiester bonds
|
Jl, Yu-hua
|
|
1990
|
46 |
2 |
p. 487-502
16 p.
|
artikel
|
| 6 |
A stepwise synthesis of functionalized calix [4]arenes and a calix[6]arene with alternate electron-withdrawing substituents
|
Mendoza, Javier de
|
|
1990
|
46 |
2 |
p. 671-682
12 p.
|
artikel
|
| 7 |
Asymmetric deprotonation of prochiral ketones using chiral lithium amide bases
|
Cain, Christian M.
|
|
1990
|
46 |
2 |
p. 523-544
22 p.
|
artikel
|
| 8 |
A versatile regio- and stereospecific annulation method - III.
|
Gössinger, Edda
|
|
1990
|
46 |
2 |
p. 407-422
16 p.
|
artikel
|
| 9 |
Bioactive substances from lespedeza cuneata L.G. Don and their biological activities
|
Shigemori, Hideyuki
|
|
1990
|
46 |
2 |
p. 383-394
12 p.
|
artikel
|
| 10 |
13C and 19F NMR Spectra of substituted ethyl α-fluorocinnamates. Application of the DSP-NLR equation
|
Robinson, Charles N.
|
|
1990
|
46 |
2 |
p. 335-340
6 p.
|
artikel
|
| 11 |
Chimie des sucres sans groupements protecteurs-II reactions selectives d'addition du D -glucose, du D -galactose et de D-glycosylamines a des heterocumulenes
|
Plusquellec, Daniel
|
|
1990
|
46 |
2 |
p. 465-474
10 p.
|
artikel
|
| 12 |
Conjugate addition of the dianion of diaryl ketones to α, β- ethylenic ketones promoted by TiCl4-Mg
|
Pons, Jean-Marc
|
|
1990
|
46 |
2 |
p. 513-522
10 p.
|
artikel
|
| 13 |
Cyclocondensation of oxoketene dithioacetals with 3-aminopyrazoles: a facile highly regioselective general route to substituted and fused pyrazolo a ]pyrimidines
|
Thomas, Abraham
|
|
1990
|
46 |
2 |
p. 577-586
10 p.
|
artikel
|
| 14 |
Dihydroisobenzofurans and isoindolines by intramolecular inverse Diels-Alder reactions of pyridines
|
Biedrzycki, Marek
|
|
1990
|
46 |
2 |
p. 607-614
8 p.
|
artikel
|
| 15 |
Gem dicyano époxydes équivalents synthétiques des dications cétènes : synthése de thiazolidinone-4 par réaction avec des thiourées substituées et évolution particulière en (aryl-cyanoformyl) méthylène-2 benzoxazole par réaction avec le thioxo-2 benzoxazole
|
Maréchal, A.Majcen Le
|
|
1990
|
46 |
2 |
p. 453-464
12 p.
|
artikel
|
| 16 |
Intermolecular potentials of EDA complexes by semi-empirical theory dispersion energy terms in the PM3 method
|
Messinger, Josef
|
|
1990
|
46 |
2 |
p. 423-432
10 p.
|
artikel
|
| 17 |
Intramolecular cyclization reactions of pyrimidinium cations
|
Frissen, A.E.
|
|
1990
|
46 |
2 |
p. 595-606
12 p.
|
artikel
|
| 18 |
Isomerizations of N-(α-aminoalkyl)-1,2,4-triazoles and N-(α-aminoalkyl)tetrazoles
|
Katritzky, Alan R.
|
|
1990
|
46 |
2 |
p. 633-640
8 p.
|
artikel
|
| 19 |
Model studies for insect protein sclerotization: Oxidative loss of the side chain from 4-substituted catechols
|
Pyne, Stephen G.
|
|
1990
|
46 |
2 |
p. 661-670
10 p.
|
artikel
|
| 20 |
One pot synthesis and conformation of N-t-butyloxycarbonyl, O-Phenacyl derivatives of proline and other secondary amino acids
|
Hondrelis, John
|
|
1990
|
46 |
2 |
p. 565-576
12 p.
|
artikel
|
| 21 |
Palominol, a new diterpene based on the dolabellane skeleton from the caribbean gorgonian octocorals eunicea calyculata and eunicea laciniata
|
Cáceres, Janet
|
|
1990
|
46 |
2 |
p. 341-348
8 p.
|
artikel
|
| 22 |
1-phenylazo-1-alkenes
|
Schantl, Joachim G.
|
|
1990
|
46 |
2 |
p. 395-406
12 p.
|
artikel
|
| 23 |
Premieres syntheses de tetrathiafulvalenes amphiphiles a partir de piperidino-2 thioxo-4 dithioles mesoioniques
|
Bertho, F.
|
|
1990
|
46 |
2 |
p. 433-444
12 p.
|
artikel
|
| 24 |
Reactivity of biologically important reduced pyridines VI. Lack of through-resonance stabilization in the ferricyanide-mediated oxidation of substituted 1-Phenyl-1,4-Dihydronicotinamides
|
Brewster, Marcus E.
|
|
1990
|
46 |
2 |
p. 319-324
6 p.
|
artikel
|
| 25 |
Short stereoselective synthesis of dl -alloyohimbane and dl -epialloyohimbane
|
Lounasmaa, Mauri
|
|
1990
|
46 |
2 |
p. 615-622
8 p.
|
artikel
|
| 26 |
Studies on samarium diiodide initiated addition reaction of fluoroalkyl iodides to alkynes and its mechanism
|
Ma, Shengming
|
|
1990
|
46 |
2 |
p. 357-364
8 p.
|
artikel
|
| 27 |
Synthese de N-amino maléimides et d'anhydrides maléiques disubstitués à partir d'α-halogéno hydrazides. Etude du mécanisme de la réaction
|
Florac, C.
|
|
1990
|
46 |
2 |
p. 445-452
8 p.
|
artikel
|
| 28 |
Synthesis of anthracyclinones by electrophilic and nucleophilic addition to anthraquinones
|
Krohn, K.
|
|
1990
|
46 |
2 |
p. 219-318
100 p.
|
artikel
|
| 29 |
Synthesis of bacterial C50 carotenoid sarcinaxanthin
|
Férézou, J.P.
|
|
1990
|
46 |
2 |
p. 475-486
12 p.
|
artikel
|
| 30 |
Synthesis of spiroethers using radical cyclisations
|
Middleton, Donald S
|
|
1990
|
46 |
2 |
p. 545-564
20 p.
|
artikel
|
| 31 |
Synthesis of 3(5)-substituted 1,2,4-triazoles by lithiation of 1-(1-pyrrolidinomethyl)-1,2,4-triazole
|
Katritzky, Alan R.
|
|
1990
|
46 |
2 |
p. 641-648
8 p.
|
artikel
|
| 32 |
Templated synthesis of interlocked macrocyclic ligands, the catenands. Preparation and characterization of the prototypical bis-30 membered ring system
|
Dietrich-Buchecker, Christiane
|
|
1990
|
46 |
2 |
p. 503-512
10 p.
|
artikel
|
| 33 |
The clemmensen reduction of pentacyclo [6.4.0.02,7.03,11.06,10]dodecane-9,12-dione
|
Martins, F.J.C.
|
|
1990
|
46 |
2 |
p. 623-632
10 p.
|
artikel
|
| 34 |
The preparation and properties of peracetylated D -xylo-oligosaccharides with all residues in the aldehydrol form
|
Banerjee, Ashoke
|
|
1990
|
46 |
2 |
p. 349-356
8 p.
|
artikel
|
| 35 |
The synthesis and conformation in solution of cyclo[L-pro-L-leu-(gln)thz-(gly)thz-L-val] (dolastatin 3)
|
Holzapfel, Cedric W.
|
|
1990
|
46 |
2 |
p. 649-660
12 p.
|
artikel
|
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