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                             70 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A convenient method for deuteration at the alpha position of an oxo group in carbohydrates El Nemr, Ahmed
1998
39 21 p. 3543-3546
4 p.
artikel
2 A convenient one-pot synthesis of cyclam-β-cyclodextrins new ligands Charbonnier, Florence
1998
39 21 p. 3481-3484
4 p.
artikel
3 A convenient synthesis of the paclitaxel side-chain via a diastereoselective Staudinger reaction Brown, Stephen
1998
39 21 p. 3559-3562
4 p.
artikel
4 A correction of three reports on the synthesis of the epoxide fragment of the azinomycins Coleman, Robert S.
1998
39 21 p. 3433-3434
2 p.
artikel
5 Addition of metalated pyrones to β-alkoxy aldehydes: Synthesis of hydroxylated spiroketals Crimmins, Michael T.
1998
39 21 p. 3439-3442
4 p.
artikel
6 A highly enantioselective asymmetric hydrogenation route to β-(2R,3S)-methyltryptophan Hoerrner, R. Scott
1998
39 21 p. 3455-3458
4 p.
artikel
7 Aldol condensations catalysed by novel Mg-Al-O-t-Bu hydrotalcite Choudary, B.M.
1998
39 21 p. 3555-3558
4 p.
artikel
8 A new route to dithiirane 1-oxides: Oxidation of tetrathiolanes with dimethyldioxirane Jin, Yi-Nan
1998
39 21 p. 3525-3528
4 p.
artikel
9 An expedient access to highly functionalized B-seco taxoid frameworks Arseniyadis, S.
1998
39 21 p. 3489-3492
4 p.
artikel
10 A novel fluoride induced cyclisation reaction Hermitage, Stephen A.
1998
39 21 p. 3563-3566
4 p.
artikel
11 Approaches to the C-24 to C-37 perimeter of altohyrtin A Hermitage, Stephen A.
1998
39 21 p. 3567-3570
4 p.
artikel
12 A stereoselective one-pot synthesis of perhydro-7a-hydroxy-7-phenylthiofurano[3,2-b]pyran via an Acid-catalysed deprotection/double cyclisation/rearrangement sequence Edwards, Neil
1998
39 21 p. 3605-3608
4 p.
artikel
13 Asymmetric hydrogenation of vinylphosphonic acids and esters with chiral Ru(II) catalysts Henry, J.-C.
1998
39 21 p. 3473-3476
4 p.
artikel
14 Asymmetric synthesis of a key ring A synthon for 1α-hydroxy-19-nor vitamin D Courtney, Lawrence F.
1998
39 21 p. 3363-3366
4 p.
artikel
15 A synthesis of the platelet aggregation inhibitor xemilofiban from L-aspartic acid. Confirmation of the absolute configuration Boys, Mark L.
1998
39 21 p. 3449-3450
2 p.
artikel
16 Carbonyl transposition of α-hydroxyamidals mediated by triphenylphosphine-iodine. A new entry to tetrahydroisoquinolin-4-ones Ponzo, Viviana L.
1998
39 21 p. 3409-3412
4 p.
artikel
17 Chemical transglycosylation of functional bioactive glyco-linkages Ikeda, Tsuyoshi
1998
39 21 p. 3513-3516
4 p.
artikel
18 Complementary approaches to the stereoselective preparations of cis and trans aminohydrins Boyd, Vincent A.
1998
39 21 p. 3459-3462
4 p.
artikel
19 Conversion of carbonimidodithioates into unsymmetrical Di- and Tri- substituted ureas including urea dipeptides Anbazhagan, Mariappan
1998
39 21 p. 3609-3612
4 p.
artikel
20 Design of multidentate pyrrolic ligands by N-modification: Synthesis of N-monomethyl, monoethyl, dimethyl, trimethyl, and tetramethylporphyrinogens Furusho, Yoshio
1998
39 21 p. 3537-3540
4 p.
artikel
21 Desulfurizative silation, germation, and stannation of thioacetals and their analogues utilizing titanocene(II) Takeda, Takeshi
1998
39 21 p. 3533-3536
4 p.
artikel
22 Deuterium labelled borocryptands: synthesis, structural analysis and binding studies Graf, Ernest
1998
39 21 p. 3501-3504
4 p.
artikel
23 Differential oxidation of endocyclic enecarbamates. Synthesis of cyclic β-hydroxy-α-amino acids Sugisaki, Claudia H.
1998
39 21 p. 3413-3416
4 p.
artikel
24 Efficient synthesis of bromoacetylated wang resin Nouvet, André
1998
39 21 p. 3469-3470
2 p.
artikel
25 Enantiomeric synthesis of 3′-fluoro-apionucleosides using Claisen rearrangement Hong, Joon H.
1998
39 21 p. 3443-3446
4 p.
artikel
26 Exploring sources of catalysis in the basic elimination of 5-nitrobenzisoxazole Hannak, Renate B.
1998
39 21 p. 3465-3468
4 p.
artikel
27 First synthesis and structural characterisation of a tertiary phosphine containing an azo linkage Alder, Mark J.
1998
39 21 p. 3571-3574
4 p.
artikel
28 Highly efficient catalytic asymmetric acylation of meso-1,2-diols with benzoyl chloride in the presence of a chirai diamine combined with Et3N Oriyama, Takeshi
1998
39 21 p. 3529-3532
4 p.
artikel
29 High pressure promoted tandem [4+2]/[3+2] cycloadditions on the solid phase Kuster, George J
1998
39 21 p. 3613-3616
4 p.
artikel
30 Hydrolysis of polypeptide esters with tetrabutylammonium hydroxide Abdel-Magid, Ahmed F.
1998
39 21 p. 3391-3394
4 p.
artikel
31 Indium-promoted preparation of substituted α-methylene-γ-lactones from 2-(bromomethyl)acrylic acid and carbonyl compounds Choudhury, Prabir K.
1998
39 21 p. 3581-3584
4 p.
artikel
32 Intramolecular Cyclization of β-Alkynylpropanamides to γ-Alkylidene-γ-butyrolactams Koseki, Yuji
1998
39 21 p. 3517-3520
4 p.
artikel
33 Intramolecular 4+3 cycloadditions. Allylic sulfones as precursors to vinylthionium ions Harmata, Michael
1998
39 21 p. 3421-3424
4 p.
artikel
34 Isotope effect in oxidative nucleophilic substitution of hydrogen in nitroarenes Mąkosza, Mieczysław
1998
39 21 p. 3575-3576
2 p.
artikel
35 Microwave-promoted reactions: Intramolecular carbanilide cyclization to hydantoins employing barium hydroxide catalyst Gong, Young-Dae
1998
39 21 p. 3379-3382
4 p.
artikel
36 Mild N-dealkylation of tertiary, benzylic amines with acid chlorides: Application to solid-phase chemistry Miller, Michael W.
1998
39 21 p. 3429-3432
4 p.
artikel
37 Novel phosphate ester-linked resins: The solid-phase generation of phenyl phosphate-containing compounds for SH2 inhibition Metcalf III, Chester A.
1998
39 21 p. 3435-3438
4 p.
artikel
38 Novel synthesis of aliphatic nitriles from amidines Caldarelli, Marina
1998
39 21 p. 3551-3554
4 p.
artikel
39 On the mechanism of photo-induced nucleic acid cleavage using N-aroyloxy-2-thiopyridones Theodorakis, Emmanuel A.
1998
39 21 p. 3383-3386
4 p.
artikel
40 Oxygenation of aldimines and deoxygenation of nitrones on irradiated TiO2 Somasundaram, N.
1998
39 21 p. 3547-3550
4 p.
artikel
41 Palladium-catalyzed formation and stereoselective isomerization of 5-vinyloxazolines. Application to the formal synthesis of (S,S)-4-amino-3-hydroxy-5-phenylpentanoic acid Cook, Gregory R.
1998
39 21 p. 3405-3408
4 p.
artikel
42 Palladium-catalyzed intramolecular 1,2-oxidation of allenes Jonasson, Catrin
1998
39 21 p. 3601-3604
4 p.
artikel
43 Photoactive molecular-scale wires: synthesis of sarotene/terpyridine ditopic ligands Pickaert, Guillaume
1998
39 21 p. 3497-3500
4 p.
artikel
44 Preparation of an advanced intermediate for the synthesis of epi-thromboxanes Forster, Andrea
1998
39 21 p. 3485-3488
4 p.
artikel
45 Psorothamnone A: A novel heterocyclic compound from Psorothamnus junceus Xiaohua, Li
1998
39 21 p. 3417-3420
4 p.
artikel
46 Radical dimerization of glycosyl 2-pyridylsulfones with samarium (II) iodide in the presence of HMPA Doisneau, Gilles
1998
39 21 p. 3477-3480
4 p.
artikel
47 Regiocontrol in alkylations of α-Silyl hydrazones Blaskovich, Mark A.
1998
39 21 p. 3617-3620
4 p.
artikel
48 Second-order nonlinear optical properties of tetrathiafulvalene-π-(thio)barbituric acid chromophores Garín, Javier
1998
39 21 p. 3577-3580
4 p.
artikel
49 Sequencing of peptoid peptidomimetics by Edman degradation Boeijen, Astrid
1998
39 21 p. 3589-3592
4 p.
artikel
50 Solid phase synthesis of 2,4-disubstituted pyridine and tetrahydropyridine derivatives: Resin activation/capture approach/REACAP technology Chen, Chixu
1998
39 21 p. 3401-3404
4 p.
artikel
51 Solid phase synthesis of phosphinopeptoids as transition state analog inhibitors Dorff, Peter H.
1998
39 21 p. 3375-3378
4 p.
artikel
52 Solid supported synthesis of hydroxamic acids Golebiowski, Adam
1998
39 21 p. 3397-3400
4 p.
artikel
53 Stereoselective chlorination of steroidal 5,6-Olefin by an electrochemical method; A convenient synthesis of blattelastanoside B Maki, Shojiro
1998
39 21 p. 3541-3542
2 p.
artikel
54 Stereoselective synthesis of β-homothreonine and 3-amino substituted carbohydrates Körner, Matthias
1998
39 21 p. 3463-3464
2 p.
artikel
55 Stereoselective synthesis of novel cyclobutane dehydro amino acids from (+)-α-pinene Moglioni, Albertina G.
1998
39 21 p. 3593-3596
4 p.
artikel
56 “Symmetry” in the synthesis of the a-ring of a vitamin D hybrid analogue with significant transactivation activity: A combinatorial sequence of regioselective propiolate-ene, catalytic enantioselective epoxidation and carbonyl-ene cyclization reactions Mikami, Koichi
1998
39 21 p. 3359-3362
4 p.
artikel
57 Syntheses of iminolyxitols via tandem reduction-alkenylation of O'Donnell's Schiff bases Razavi, Hossein
1998
39 21 p. 3371-3374
4 p.
artikel
58 Synthesis and evaluation of ruthenium catalysts containing diamine-based ligands in olefin cyclopropanation Simal, François
1998
39 21 p. 3493-3496
4 p.
artikel
59 Synthesis of a nucleopeptide fragment from poliovirus genome Filippov, Dmitri
1998
39 21 p. 3597-3600
4 p.
artikel
60 Synthesis of mirasorvone, a defensive steroid from the sunburst diving beetle (Thermonectus marmoratus) Yang, Zhi-Cai
1998
39 21 p. 3425-3428
4 p.
artikel
61 Synthesis of tetrazole analogs of α-amino acids by alkylation of a Schiff base of α-aminomethyltetrazole Satoh, Yoshitaka
1998
39 21 p. 3367-3370
4 p.
artikel
62 Synthesis of thiolesters from thioacetylenes Braga, Antonio L.
1998
39 21 p. 3395-3396
2 p.
artikel
63 Tetrahydrofuran, tetrahydropyran and oxepane formation by cobaloxime π-cation cyclizations Grubb, Lana M.
1998
39 21 p. 3447-3448
2 p.
artikel
64 The addition of amines to diisobutylaluminum-imine complexes. Preparation of NPS R-568 Hydrochloride Barmore, Robert M.
1998
39 21 p. 3451-3454
4 p.
artikel
65 The oxidation induced rearrangement of carbapenems to carbacephams Feigelson, Gregg B.
1998
39 21 p. 3387-3390
4 p.
artikel
66 Titanium (IV) promoted rearrangement of 6-deoxy-hex-5-enopyranosides into cyclohexanones Sollogoub, Matthieu
1998
39 21 p. 3471-3472
2 p.
artikel
67 Total synthesis of (−)-desoxoprosopinine via the diastereoselective reduction of homochiral2-Acyl-N-Boc-oxazolidines Agami, Claude
1998
39 21 p. 3505-3508
4 p.
artikel
68 Total synthesis of the antimycoplasma antibiotic micacocidin Ino, Akira
1998
39 21 p. 3509-3512
4 p.
artikel
69 Transesterification of N-acyloxazolidinones with alcohol by lanthanum(III) Iodide Fukuzawa, Shin-ichi
1998
39 21 p. 3521-3524
4 p.
artikel
70 Versatile Dde-based primary amine linkers for solid phase synthesis Chhabra, Siri Ram
1998
39 21 p. 3585-3588
4 p.
artikel
                             70 gevonden resultaten
 
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