Digitale Bibliotheek
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                             34 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A convenient preparation of β-boronate carbonyl derivatives. Evidence for the intervention of boronate “ate”-complexes in enolate alkylations. Whiting, Andrew
1991
32 11 p. 1503-1506
4 p.
artikel
2 A diastereoselective synthesis of girolline Commerçon, A.
1991
32 11 p. 1419-1422
4 p.
artikel
3 An efficient preparation of optically active α-furfuryl amide by kinetic resolution using the modified sharpless asymmetric epoxidation reagent Zhou, Wei-Shan
1991
32 11 p. 1467-1470
4 p.
artikel
4 An enantioselective total synthesis of the macrodiolide (−)-(RRR)-colletallol Dommerholt, F.J.
1991
32 11 p. 1495-1498
4 p.
artikel
5 A new alkylation method of the carbon α to the nitrogen of secondary amines Roussi, Georges
1991
32 11 p. 1443-1446
4 p.
artikel
6 A new highly diastereoselective synthesis of 2,5-disubstituted-1,3-dioxolan-4-ones from α-hydroxyacids Chapel, N.
1991
32 11 p. 1441-1442
2 p.
artikel
7 Benzophenone-sensitized photolysis of the azoalkane diazabicyclo(2.2.1)hept-2-ene (DBH) : Trapping of the 1,3-cyclopentadiyl triplet diradical by a nitroxide. Adam, Waldemar
1991
32 11 p. 1405-1408
4 p.
artikel
8 Dual participation of in situ generated- p -benzoquinones with substituted furanoid vinyl glycals in cycloaddition reaction Suryawanshi, S.N.
1991
32 11 p. 1519-1522
4 p.
artikel
9 Efficient synthesis of pseudoionone by oxidative decarboxylation of allyl β-ketoesters Mercier, C.
1991
32 11 p. 1433-1436
4 p.
artikel
10 endo/exo selectivity in cycloadditions of 2,6-bis-silyloxy-3,4-dihydropyridine with methylacrylate Sustmann, Reiner
1991
32 11 p. 1401-1404
4 p.
artikel
11 EPC-synthese von verruculotoxin Martens, Jürgen
1991
32 11 p. 1417-1418
2 p.
artikel
12 Graphical Abstract 1991
32 11 p. 1391-1399
9 p.
artikel
13 Intramolecular reactions of α-azidocinnamates with 4-substituted 1,3-dienes Vogel, Claus
1991
32 11 p. 1409-1412
4 p.
artikel
14 More efficient metallation of alkylbenzenes by modified superbases from butyllithium and potassium alkoxides. Effect of alkoxide structure and concentration Lochmann, Lubomír
1991
32 11 p. 1483-1488
6 p.
artikel
15 Negative hyperconjugation does not play an important role in α-fluoro sulfides: An experimental demonstration Fujita, Makoto
1991
32 11 p. 1463-1466
4 p.
artikel
16 NPE-resin, a new approach to the solid-phase synthesis of protected peptides and oligonucleotides II. Synthesis of protected peptides Albericio, Fernando
1991
32 11 p. 1515-1518
4 p.
artikel
17 NPE-resin, a new approach to the solid-phase synthesis of protected peptides and oligonucleotides I : Synthesis of the supports and their application to oligonucleotide synthesis. Eritja, Ramon
1991
32 11 p. 1511-1514
4 p.
artikel
18 Palladium-catalyzed coupling reactions of trifluoroacetimidoyl iodides with olefins and 1-alkynes Uneyama, Kenji
1991
32 11 p. 1459-1462
4 p.
artikel
19 Palladium catalyzed couplings of enol triflates with alkynes under very mild conditions - the stereoselective synthesis of dienediynes from bis(enoltriflates) Suffert, Jean
1991
32 11 p. 1453-1456
4 p.
artikel
20 Photodetosylation of sulfonamides initiated by electron transfer from an anionic sensitizer. Art, J.F.
1991
32 11 p. 1425-1428
4 p.
artikel
21 Rapid and stereoselective construction of dienediynes related to the neocarzinostatin chromophore Brückner, Reinhard
1991
32 11 p. 1449-1452
4 p.
artikel
22 Reaction of singlet oxygen with enolic tautomers of β-dicarbonyls. α-hydroxylation of 2-acyl- and 2-carboalkoxy-3,4-dihydronaphthalen-1(2H)-ones Yoshioka, Michikazu
1991
32 11 p. 1471-1474
4 p.
artikel
23 Reactions on solid supports : Oxidation of sulfides to sulfoxides catalyzed by metalloporphyrins supported on silicagel. Pautet, Félix
1991
32 11 p. 1457-1458
2 p.
artikel
24 Stereoselective aldol reactions of β-boronate carbonyl derivatives. Curtis, Anthony D.M.
1991
32 11 p. 1507-1510
4 p.
artikel
25 Stereospecific construction of three contiguous asymmetric centers via cyclic hydroboration Yokoyama, Yasushi
1991
32 11 p. 1479-1482
4 p.
artikel
26 Stereospecificity observed in base-catalyzed electrochemical oxidation Okamura, Mutsuo
1991
32 11 p. 1475-1478
4 p.
artikel
27 Synergistic acceleration of reactions having clay-based catalysts Cornélis, André
1991
32 11 p. 1423-1424
2 p.
artikel
28 Synthesis of acyclic analogs of azido-thymidine, amino-thymidine, and related nucleosides Trinh, Minh-Chau
1991
32 11 p. 1447-1448
2 p.
artikel
29 Synthesis of α-(1→3)- and α-(1→4)-linked c-disaccharides using (+)-7-oxabicyclo[2.2.1]hept-5-en-2-one (“naked sugar”). Mampuya Bimwala, R.
1991
32 11 p. 1429-1432
4 p.
artikel
30 Synthesis of n-acetylsugar-β-trans-glycosides: Facile one-pot transglycosylation of epoxypentyl tri-o-acetyl-n-acetylglucosamine Boldt, Peter C.
1991
32 11 p. 1413-1416
4 p.
artikel
31 Synthesis of oxacyclic carboxylic esters through ring closure of α-alkoxy ester free radicals Lolkema, Lucie D.M.
1991
32 11 p. 1491-1494
4 p.
artikel
32 Telomers of tris(hydroxymethyl)-acrylamidomethane, a new class of non-ionic surfactants: Synthesis and assessment of their properties. Pucci, Bernard
1991
32 11 p. 1437-1440
4 p.
artikel
33 Thiofulminic acid (HC→S) and nitrile sulfides (RCN→S) in the gas phase Kambouris, Peter
1991
32 11 p. 1487-1490
4 p.
artikel
34 Total synthesis of the macrodiolide pyrenophorol Dommerholt, F.J.
1991
32 11 p. 1499-1502
4 p.
artikel
                             34 gevonden resultaten
 
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