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                             38 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A general and efficient strategy for determining the stereostructure of 1,3-polyol Nakata, Tadashi
1990
31 3 p. 381-384
4 p.
artikel
2 A general procedure for the preparation of 11β-hydroxy gibberellins: Synthesis of the methyl esters of GA35 and 11β-hydroxy-GA7 Mander, Lewis N.
1990
31 3 p. 423-426
4 p.
artikel
3 A mild four-carbon homologation of aldehydes to E,E-dienamines Kende, Andrew S.
1990
31 3 p. 307-310
4 p.
artikel
4 A new protected acyl protecting group for exocyclic amino functions of nucleobases Dreef-Tromp, C.M.
1990
31 3 p. 427-430
4 p.
artikel
5 An unusual synthesis of malonates Barton, Derek H.R.
1990
31 3 p. 325-326
2 p.
artikel
6 A stereocontrolled total synthesis of a ganglio-ganglioside GM1b, IV3NeuAcαGgOse4Cer Sugimoto, Mamoru
1990
31 3 p. 385-388
4 p.
artikel
7 Building blocks for oligonucleotide analogs with dimethylene-sulfide, -sulfoxide, and -sulfone groups replacing phosphodiester linkages Schneider, K.Christian
1990
31 3 p. 335-338
4 p.
artikel
8 Carboxamidomethyl ester as useful handle in polystyrene-based peptide synthesis: Cleavage of peptide with mercaptide Saleh Shekhani, Mohammed
1990
31 3 p. 339-340
2 p.
artikel
9 Chemistry of aldolate dianions. β-Silyloxy silyl enol ethers as bifunctional nucleophilic equivalents for oxygen heterocycle synthesis Martin, Van A.
1990
31 3 p. 301-304
4 p.
artikel
10 Chemistry of insect antifeedants from azadirachta indica (part 6): Synthesis of an optically pure acetal intermediate for potential use in the synthesis of azadirachtin and novel antifeedants. Anderson, James C
1990
31 3 p. 431-432
2 p.
artikel
11 Conjugate addition of lithium diorganocuprate reagents to the enol tosylate of a 1,2-diketone Charonnat, Jeffrey A.
1990
31 3 p. 315-318
4 p.
artikel
12 Conjugate hydroboration-reduction and organolithium additions to acylketene acetals. Synthesis of monoprotected β-dicarbonyls Eid Jr., Clark N.
1990
31 3 p. 305-306
2 p.
artikel
13 Dimethyldioxirane epoxidation of α,β-unsaturated ketones, acids and esters. Adam, Waldemar
1990
31 3 p. 331-334
4 p.
artikel
14 Enolic ortho esters. V.1 Regiospecific generation of diketo ester monoacetals by reaction of an enolic ortho ester with ketene silyl acetals Collins, D.J.
1990
31 3 p. 421-422
2 p.
artikel
15 Graphical abstracts 1990
31 3 p. 291-300
10 p.
artikel
16 Hericenone A and B as cytotoxic principles from the mushroom hericium erinaceum Kawagishi, Hirokazu
1990
31 3 p. 373-376
4 p.
artikel
17 Highly selective oxidative cross-coupling of substituted 2-naphthols: A convenient approach to unsymmetrical 1,1′-binaphthalene-2,2′-diols Hovorka, Martin
1990
31 3 p. 413-416
4 p.
artikel
18 New catalysts for the glycosyl transfer with O-glycosyl trichloroacetimidates Schmidt, Richard R.
1990
31 3 p. 327-329
3 p.
artikel
19 New functional wittig reagent for the formylolefination of aldehydes and ketones Cristau, Henri-Jean
1990
31 3 p. 341-344
4 p.
artikel
20 4-Nitrobenzyl group for protection of hydroxyl functions Kukase, Koichi
1990
31 3 p. 389-392
4 p.
artikel
21 Novel 1-substituted -2, 3-dihydro-1H-isoindoles: Synthesis via Meyers' methodology Beeley, Lee J
1990
31 3 p. 417-420
4 p.
artikel
22 On the oxidation of 3-ethylpentane under GifIV and Gif-orsay conditions Barton, Derek H.R.
1990
31 3 p. 353-356
4 p.
artikel
23 Organoaluminum promoted conversion of aldehydes to methyl ketones Power, Michael B.
1990
31 3 p. 323-324
2 p.
artikel
24 Organoaluminum-promoted rearrangement of allyl phenyl ethers Maruoka, Keiji
1990
31 3 p. 377-380
4 p.
artikel
25 Preparation of (E)-α,β-unsaturated aromatic aldehydes by high stereoselective olefinformylation. Gaudemar, Marcel
1990
31 3 p. 349-352
4 p.
artikel
26 Preparation of 1-naphthols from acetylenes and o-phthalaldehyde using low-valent tantalum and niobium. Kataoka, Yasutaka
1990
31 3 p. 369-372
4 p.
artikel
27 Reduction of acetylenes to (Z)-olefins by means of low-valent niobium or tantalum. Kataoka, Yasutaka
1990
31 3 p. 365-368
4 p.
artikel
28 Some comments on an allegedly “facile synthesis of nojirimycin” Fleet, George W.J
1990
31 3 p. 405-408
4 p.
artikel
29 Spontaneous dihydroxylation of α-oxo enol ethers by air Kanai, Károly
1990
31 3 p. 403-404
2 p.
artikel
30 Stereochemical effects of trimethylsilyl chloride (TMSCl) on the conjugate addition of organocopper reagents Alexakis, A.
1990
31 3 p. 345-348
4 p.
artikel
31 Synthesis of deoxynojirimycin and of nojirimycin δ-lactam Fleet, George W.J.
1990
31 3 p. 409-412
4 p.
artikel
32 Synthesis of 6-substituted 2′-deoxyguanosine derivatives using trifluoroacetic anhydride in pyridine Reza, Fathi
1990
31 3 p. 319-321
3 p.
artikel
33 Synthesis with manganic salts; part IV: Free radical trost allylation Breuilles, P
1990
31 3 p. 357-360
4 p.
artikel
34 Synthhesis of new 5 and 6-exomethylenic arachidonic acid analogs. Stoller, A
1990
31 3 p. 361-364
4 p.
artikel
35 Tandem geminal dialkylation: Nucleophilic double addition of organocopper reagents to 3-ethynyl-2-cycloalkenones Lee, Sang-Ho
1990
31 3 p. 311-314
4 p.
artikel
36 The use of crown ethers in peptide chemistry: Part 3 synthesis of an enkephalin derivative using 18-crown-6 as a non-covalent amino protecting group Hyde, Carolyn B.
1990
31 3 p. 399-402
4 p.
artikel
37 Unactivated 2.Aza.1,3-dienes: Halogenation and face selectivity in diels-alder reactions Barluenga, José
1990
31 3 p. 397-398
2 p.
artikel
38 Woodfruticosin, an inhibitor of DNA topoisomerase II from woodfordia fruticosa kurz Kadota, Shigetoshi
1990
31 3 p. 393-396
4 p.
artikel
                             38 gevonden resultaten
 
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