Digitale Bibliotheek
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                             33 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A facile preparation of β-(tri-n-butyltin)acrylamides Imanieh, Hussein
1989
30 20 p. 2689-2692
4 p.
artikel
2 A meerwein - ponndorf - verley type reduction of α,β unsaturated ketones to allylic alcohols catalyzed by MgO Kaspar, J
1989
30 20 p. 2705-2706
2 p.
artikel
3 Asymmetric synthesis of (S)-camptothecin Ejima, Akio
1989
30 20 p. 2639-2640
2 p.
artikel
4 A useful method for preparing optically active secondary alcohols: A short enantiospecific synthesis of ( R )- and ( S )-sulcatol Afonso, Carlos M.
1989
30 20 p. 2707-2708
2 p.
artikel
5 Aziridine-azirine transformation by 1,2-elimination via an aziridinyl carbanion intermediate Atkinson, Robert S.
1989
30 20 p. 2703-2704
2 p.
artikel
6 Chiral induction in aryl radical cyclisations Jones, Keith
1989
30 20 p. 2657-2660
4 p.
artikel
7 Chiral induction in photochemical reactions-XII. Synthesis of chiral cyclobutane derivatives from (+)-5-menthyloxy-2-[5H]-furanone and ethylene Hoffmann, Norbert
1989
30 20 p. 2637-2638
2 p.
artikel
8 Chiral silicon in asymmetric synthesis. Addition of organometallic reagents to a silyl thione chiral at silicon Bonini, Bianca F.
1989
30 20 p. 2677-2680
4 p.
artikel
9 Cycloalkenone formation by the intramolecular addition of a α-diazoketone to an acetylenic pi-bond Padwa, Albert
1989
30 20 p. 2633-2636
4 p.
artikel
10 Diels-alder reaction of unactivated 2-aza-1,3-dienes with diethyl ketomalonate: A carbon dioxide equivalent Barluenga, José
1989
30 20 p. 2685-2688
4 p.
artikel
11 Enzymes as selective reagents in organic synthesis: Enantioselective preparation of “asymmetrized tris (hydroxymethyl)methane” Guanti, Giuseppe
1989
30 20 p. 2697-2698
2 p.
artikel
12 Graphical abstracts 1989
30 20 p. 2595-2602
8 p.
artikel
13 Improved methods for the radical deoxygenation of secondary alcohols Barton, Derek H.R.
1989
30 20 p. 2619-2622
4 p.
artikel
14 Improved procedures for the palladium-catalyzed intermolecular arylation of cyclic alkenes Larock, Richard C.
1989
30 20 p. 2603-2606
4 p.
artikel
15 Indoloquinones from azomethine ylides via the 4-oxazoline route Vedejs, Edwin
1989
30 20 p. 2627-2630
4 p.
artikel
16 N-acetoxy-N-alkoxyamides - a new class of nitrenium ion precursors which are mutagenic Gerdes, Robert G.
1989
30 20 p. 2649-2652
4 p.
artikel
17 Novel nickel catalyzed conversion of 2-bromo-1-phenyl-1,3-butadiene to an α keto lactone. An example of double carbonylation of a halodiene Alper, Howard
1989
30 20 p. 2617-2618
2 p.
artikel
18 One pot synthesis of homochiral aziridines and aminoalcohols from homochiral 1,2-cyclic sulfates Lohray, B.Bhushan
1989
30 20 p. 2623-2626
4 p.
artikel
19 On the reaction of 6-glycosylamino-5-nitrosopyrimidines with vilsmeier-type reagents. Synthesis of 8-amino-9-glycosylpurines Melguizo, M.
1989
30 20 p. 2669-2672
4 p.
artikel
20 Palladium - catalyzed reactions of trialkylstannyl phenyl sulfides with alkenyl bromides. A new diastereoselective synthesis of (E)-1-alkenyl phenyl sulfides Carpita, Adriano
1989
30 20 p. 2699-2702
4 p.
artikel
21 Preparation of 2-alkyl- and 2-aryl-5-amino-4-cyano-1,3-oxazoles Freeman, Fillmore
1989
30 20 p. 2631-2632
2 p.
artikel
22 Pummerer-like reaction of selenium(IV)-dichlorides. Synthesis of α-chloro-α-phenylselenenylketones and α,α-dichloro-α-phenylselenenylketones Engman, Lars
1989
30 20 p. 2665-2668
4 p.
artikel
23 Reactions on solid supports part V : The mechanism of oxidation of α-methylpyrroles to α-formylpyrroles by thallium nitrate on clay Jackson, Anthony H.
1989
30 20 p. 2673-2676
4 p.
artikel
24 Selective functionalization of calix[4]arenes at the upper rim van Loon, J.-D.
1989
30 20 p. 2681-2684
4 p.
artikel
25 Stereospecific nickel and phase transfer catalyzed carbonylation of vinyl bromides and chlorides Alper, Howard
1989
30 20 p. 2615-2616
2 p.
artikel
26 Substituent induced fine-tuning of novel cationic rearrangements in [3.3.3] propellanic systems Mehta, G.
1989
30 20 p. 2709-2712
4 p.
artikel
27 Synthesis of a new sulfur-containing dipeptide analogue Karlsson, J.Olle
1989
30 20 p. 2653-2656
4 p.
artikel
28 Synthesis of the Pyrrolo[2,3-i]isoquinoline Substructure of the Manzamine Family of Alkaloids Hart, David J.
1989
30 20 p. 2611-2614
4 p.
artikel
29 The asymmetric michael process involving chiral imines: The diastereofacial differentiation aspect d'Angelo, Jean
1989
30 20 p. 2645-2648
4 p.
artikel
30 The use of β-(tri-n-butylstannyl)acrylamides as β-lithioacrylamide synthons Imanieh, Hussein
1989
30 20 p. 2693-2696
4 p.
artikel
31 Transition metal mediated organic synthesis, part 11: 2-aryl substituents: new directing groups in cyclohexadienyl π-complexes Owen, David A.
1989
30 20 p. 2607-2610
4 p.
artikel
32 Trapping of 1,4-diradical intermediate in intramolecular [2+2] photocycloaddition Becker, D.
1989
30 20 p. 2661-2664
4 p.
artikel
33 Use of an allylic anchor group and of its palladium catalyzed hydrostannolytic cleavage in the solid phase synthesis of protected peptide fragments Guibé, F.
1989
30 20 p. 2641-2644
4 p.
artikel
                             33 gevonden resultaten
 
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