Digitale Bibliotheek
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                             47 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A cascade macrocyclisation-transannulation approach to polycycle constructions Begley, Michael J
1994
35 15 p. 2417-2420
4 p.
artikel
2 A concise total synthesis of C(14)C(15) methylene-bridged equilenin derivatives Künzer, H.
1994
35 15 p. 2329-2330
2 p.
artikel
3 Allenes as new partners in intramolecular cobalt-mediated [2+2+2] cycloaddition reactions Aubert, Corinne
1994
35 15 p. 2341-2344
4 p.
artikel
4 An easy route to methyl 6-O-alkyl glycosides Bayle, Corinne
1994
35 15 p. 2335-2336
2 p.
artikel
5 An efficient synthesis of 3-substituted indoles by palladium-catalyzed coupling reaction of 3-tributylstannylindoles with organic triflates and halides Ciattini, Pier Giuseppe
1994
35 15 p. 2405-2408
4 p.
artikel
6 A practical procedure for the elaboration of amines via zirconocene η2-imine complexes Harris, Michael C.J.
1994
35 15 p. 2431-2434
4 p.
artikel
7 A regioselective tandem reduction — Wittig-Horner reaction involving the α-ester moiety of diethyl aspartate or glutamate Wei, Zhong-Yong
1994
35 15 p. 2305-2308
4 p.
artikel
8 A simple and highly diastereoselective synthesis of a 1β-methylcarbapenem key intermediate by deallyloxycarbonylation using palladium complexes Murayama, Toshiyuki
1994
35 15 p. 2271-2274
4 p.
artikel
9 A stereoselective synthesis of a key 1β-methylcarbapenem intermediate via a diastereoselective decarboxylation Choi, Woo-Baeg
1994
35 15 p. 2275-2278
4 p.
artikel
10 Asymmetric aldol and alkylation reactions mediated by the “quat” chiral auxiliary (R)-(−)-5-methyl-3,3-dimethyl-2-pyrrolidinone Davies, Stephen G.
1994
35 15 p. 2373-2376
4 p.
artikel
11 1, 2-Asymmetric cis induction and its application to the asymmetric synthesis of precursors of β-branched unusual amino acids Li, Guigen
1994
35 15 p. 2301-2304
4 p.
artikel
12 Attempted generation and structure of the 4-(1,2,4-triazoyl) cation Abramovitch, Rudolph A.
1994
35 15 p. 2321-2324
4 p.
artikel
13 Diastereoselective electrophilic amination of ketone enolates in 2-substituted 2-acyl-1,3-dithiane 1-oxides Page, Philip C.Bulman
1994
35 15 p. 2427-2430
4 p.
artikel
14 Electrochemical reduction of diaryl-1,2-diketones in the presence of carbonimidoyl dichlorides. A new method for the synthesis of enediol iminocarbonates Guirado, Antonio
1994
35 15 p. 2365-2368
4 p.
artikel
15 Electrophile-induced Berson-Willcott rearrangement of 11-carboxyl-1,6-methano[10]annulene methyl ester Barrett, David G.
1994
35 15 p. 2299-2300
2 p.
artikel
16 Evidence for an olefinic intermediate in the configurational inversion accompanying hydrogenolysis of a 7-oxanorbornyl vicinal dibromide Warrener, Ronald N.
1994
35 15 p. 2389-2392
4 p.
artikel
17 Fragmentations and rearrangements of 22-hydroxyl substituted milbemycins - synthesis of a key lactone intermediate Baker, Geoffrey H.
1994
35 15 p. 2377-2380
4 p.
artikel
18 Graphical abstracts 1994
35 15 p. 2254-
1 p.
artikel
19 Highly regioselective palladium-mediated substitution of allylic and dienylic cyclic carbonates Kang, Suk-Ku
1994
35 15 p. 2357-2360
4 p.
artikel
20 5(4H)-Oxazolinones as acyl donors in papain-catalyzed peptide fragment condensations Hwang, Byung Keun
1994
35 15 p. 2317-2320
4 p.
artikel
21 4′,6′-Methano carbocyclic thymidine: A conformationally constrained building block for oligonucleotides Altmann, Karl-Heinz
1994
35 15 p. 2331-2334
4 p.
artikel
22 2-Monosubstituted-1,3-oxazolidines as improved protective groups of N-boc-phenylisoserine in docetaxel preparation Didier, Eric
1994
35 15 p. 2349-2352
4 p.
artikel
23 N-tert-butoxycarbonyl-2-(tert-butyldimethylsiloxy)pyrrole as a glycine anion equivalent: A flexible enantioselective access to polyhydroxy-α-amino acids Casiraghi, Giovanni
1994
35 15 p. 2423-2426
4 p.
artikel
24 Oligodeoxynucleotides containing 3′-allylether, 3′-allylsulfide and their saturated derivatives as phosphate mimics Cao, Xiaodong
1994
35 15 p. 2325-2328
4 p.
artikel
25 On-line solid phase synthesis of oligonucleotide-peptide hybrids using silica supports Truffert, Jean-Christophe
1994
35 15 p. 2353-2356
4 p.
artikel
26 20-Oxopregnacalciferols: Vitamin D compounds that bind the progesterone receptor Perlman, Kato L.
1994
35 15 p. 2295-2298
4 p.
artikel
27 Racemization studies during solid-phase peptide synthesis using azabenzotriazole-based coupling reagents Carpino, Louis A.
1994
35 15 p. 2279-2282
4 p.
artikel
28 Reaction of nitromethane with aluminium phenolates: Mild synthesis of salicylaldoximes Sartori, Giovanni
1994
35 15 p. 2393-2396
4 p.
artikel
29 Rhodium(I)-catalysed hydroboration of 1-halo-1-alkenes Elgendy, Said
1994
35 15 p. 2435-2436
2 p.
artikel
30 Ring enlargement of 1-cyclopropyl and 1-(trans-2′-phenyl cyclopropyl)tetrahydroisoquinoline N-oxide derivatives Bailey, T.Samuel
1994
35 15 p. 2409-2412
4 p.
artikel
31 Selective oxidation of penicillin derivatives to penicillin (1R) and (1S)- sulfoxides using dimethyldioxirane Danelon, G.O.
1994
35 15 p. 2255-2266
12 p.
artikel
32 Semi-synthetic C23-substituted milbemycins via spiroacetal cleavage and resynthesis Baker, Geoffrey H.
1994
35 15 p. 2385-2388
4 p.
artikel
33 Sequential radical macrocyclisation-transannulation approach to ring-fused bicycles Pattenden, Gerald
1994
35 15 p. 2413-2416
4 p.
artikel
34 Spiroacetal synthesis from a key lactone intermediate leading to novel C24 and C25-substituted milbemycins Baker, Geoffrey H.
1994
35 15 p. 2381-2384
4 p.
artikel
35 Substituent effect on the chemical behaviour of some α-halogenated ketones and aldehydes with 1-ethoxy-3-trimethylsilylprop-1-yne Zakarya, Driss
1994
35 15 p. 2345-2348
4 p.
artikel
36 Synthesis of acetals from alkenes by one-pot hydroformylation-transacetalization reactions catalysed by rhodium complexes and pyridinium p-toluenesulphonate Fernández, Elena
1994
35 15 p. 2361-2364
4 p.
artikel
37 Synthesis of 24-, 26-, 32- and 36-membered macrocyclic polyamines via a (2+2) cyclization process Panetta-Le Mer, V.
1994
35 15 p. 2337-2340
4 p.
artikel
38 Synthesis of enantiomerically pure N-Fmoc-S-Mob-(S)-α-Amino-ε-mercaptohexanoic acid and its use in solid phase peptide synthesis Heeb, Norbert V.
1994
35 15 p. 2287-2290
4 p.
artikel
39 Synthesis of 5-substituted-3,3-dimethyl-2-pyrrolidinones: “quat” chiral auxiliaries Davies, Stephen G.
1994
35 15 p. 2369-2372
4 p.
artikel
40 Synthesis of α-Trimethylsilylallenones Cunico, Robert F.
1994
35 15 p. 2291-2294
4 p.
artikel
41 The consequences of strain release in the norbornyl subunit of isodicyclopentadiene on cycloaddition stereochemistry. Further evidence that orbital tilting serves as the key determinant of contrasteric π-facial selectivity Paquette, Leo A.
1994
35 15 p. 2313-2316
4 p.
artikel
42 The lifetime of the 2,2-dimethylcyclopentane-1,3-diyl biradical by the cyclopropylcarbinyl radical clock method Engel, Paul S.
1994
35 15 p. 2267-2270
4 p.
artikel
43 The photochemistry of acetylenic ethers. A novel carbon-oxygen to carbon-carbon bond conversion Smith, Bradley A.
1994
35 15 p. 2283-2286
4 p.
artikel
44 The unique 6-(p-hydroxyphenyl)-2H-3,4-dihydro-1,1-dioxo-1,4-thiazine and the new tripeptide l-glu-gly-4-hydroxystirylamine from the marine sponge anchinoe tenacior Casapullo, Agostino
1994
35 15 p. 2421-2422
2 p.
artikel
45 Titanium(IV) isopropoxide and sodium borohydride : A reagent of choice for reductive amination Bhattacharyya, Sukanta
1994
35 15 p. 2401-2404
4 p.
artikel
46 Torsional angle decompression is not the source of facial selectivity in diels-alder cycloadditions involving cyclic dienes fused to bicyclic frameworks. The case study of 1,2,3,4,6,7-hexahydro-1,4-methanonaphthalene Hickey, Eugene R.
1994
35 15 p. 2309-2312
4 p.
artikel
47 Utilization of L-serine in an oxime olefin cycloaddition route to a functionalized asymmetric pyrrolidine, a selective α-glucosidase inhibitor Hassner, Alfred
1994
35 15 p. 2397-2400
4 p.
artikel
                             47 gevonden resultaten
 
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