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                             46 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A facile synthesis of 3-phenylthio and 3-methoxy substituted furans from 3-methoxy-1-phenylthio-1-propyne Tso, Hsi-Hwa
 1997
 38 39 p. 6869-6870
2 p.
 artikel
2 An efficient method for the preparation of optically active 4-hydroxy-Δ2-isoxazolines Wallace, Richard H.
 1997
 38 39 p. 6791-6794
4 p.
 artikel
3 A new, general and regioselective method for the synthesis of 2,6-disubstituted 4-aminopteridines Taghavi-Moghadam, Shahriyar
 1997
 38 39 p. 6835-6836
2 p.
 artikel
4 A new method for the formation of the imidazo[4′, 5′; 3,4] pyrido[2,3-b]indole ring: Formal synthesis of the alkaloids from marine origin grossularines-1 and 2 Molina, Pedro
 1997
 38 39 p. 6909-6912
4 p.
 artikel
5 An expeditious synthesis of Z-3-alkylidene isoindolinones via combined palladium catalysed and friedel-crafts reactions Kundu, Nitya G.
 1997
 38 39 p. 6937-6940
4 p.
 artikel
6 An IMDA approach to tigliane and daphnane diterpenoids: Generation of the tetracyclic ring system of the tiglianes Bulman Page, Philip C
 1997
 38 39 p. 6913-6916
4 p.
 artikel
7 A novel, chemically robust, amine releasing linker Kay, Corinne
 1997
 38 39 p. 6941-6944
4 p.
 artikel
8 A polyunsaturated irregular acyclic C25 isoprenoid in a methanogenic archaeon Sinninghe Damsté, Jaap S.
 1997
 38 39 p. 6881-6884
4 p.
 artikel
9 Application of a novel directing effect in an organocopper/orthoester reaction to the synthesis of deuterium labeled unsaturated esters Shattuck, James C.
 1997
 38 39 p. 6803-6806
4 p.
 artikel
10 A ring opening rearrangement reaction of 6β-hydroxytropinone Chen, Zhengming
 1997
 38 39 p. 6823-6824
2 p.
 artikel
11 Carbon — carbon linked disaccharides by de novo construction from furanyl sugar templates Sharma, G.V.M.
 1997
 38 39 p. 6929-6932
4 p.
 artikel
12 Chiral (E,E)-1,4-dialkoxy-1,3-butadienes. 1. Stereoselective synthesis Virgili, Marina
 1997
 38 39 p. 6921-6924
4 p.
 artikel
13 Corrigendum 1997
 38 39 p. 6785-
1 p.
 artikel
14 Cyclization of 1-(carbamoyl)dichloromethyl radicals upon activated alkenes. A new entry to 2-azabicyclo[3.3.1]nonanes Quirante, Josefina
 1997
 38 39 p. 6901-6904
4 p.
 artikel
15 Cycloaddition reaction of 1-(4-nitrophenyl)-3-phenylnitrile ylide to buckminsterfullerene[60] Ovcharenko, A.A.
 1997
 38 39 p. 6933-6936
4 p.
 artikel
16 Diels-alder reactivity of 1-alkoxyphenyl-3-trialkylsiloxy-1,3-dienes Adeva, Marta
 1997
 38 39 p. 6893-6896
4 p.
 artikel
17 Diisopropoxyaluminium trifluoroacetate/4-nitrobenzaldehyde — a new oppenauer oxidation system for accelerated oxidation of secondary alcohols to the corresponding ketones Akamanchi, Krishnacharya G.
 1997
 38 39 p. 6925-6928
4 p.
 artikel
18 Efficient synthesis of (±)-N-BOC-exo-2-(methoxycarbonyl)-7-Azabicyclo[2.2.1]heptane, a versatile intermediate for the synthesis of epibatidine and epiboxidine Singh, Satendra
 1997
 38 39 p. 6829-6830
2 p.
 artikel
19 Enantiomeric separation of carboxylic acids having chiral centers remote from the carboxyl group by labelling with a chiral fluorescent derivatization reagent Akasaka, Kazuaki
 1997
 38 39 p. 6853-6856
4 p.
 artikel
20 Extension of the Eschenmoser sulfide contraction/iminoester cyclization method to the synthesis of tolyporphin chromophore Minehan, Thomas G.
 1997
 38 39 p. 6811-6814
4 p.
 artikel
21 General Approach for the synthesis of macroline/sarpagine related indole alkaloids Via the asymmetric pictet-spengler reaction: the enantiospecific synthesis of the Na-H, azabicyclo[3.3.1]nonone template Peng, Yu
 1997
 38 39 p. 6819-6822
4 p.
 artikel
22 Highly enantiofacial protonation of prochiral lithium enolates with chiral β-hydroxy sulfoxides Kosugi, Hiroshi
 1997
 38 39 p. 6861-6864
4 p.
 artikel
23 Intramolecular carboxylate capture of an intermediate in aromatic electrophilic substitution. The 8,9,10,11-tetrahydro-7.11-methano-7H-cycloocta[de]naphthalene-9-endo-carboxylic acid system Chen, Yaun-Shek
 1997
 38 39 p. 6831-6834
4 p.
 artikel
24 Iodotrimethylsilane: A mild and efficient reagent for the reduction of azides to amines Kamal, Ahmed
 1997
 38 39 p. 6945-6948
4 p.
 artikel
25 Novel fragmentation reactions of bafilomycin A1 Gatti, Pier Andrea
 1997
 38 39 p. 6949-6952
4 p.
 artikel
26 Novel synthesis of furan-2-acetic esters by palladium-catalysed oxidative cyclization-alkoxycarbonylation of (Z)-2-En-4-yn-1-ols Gabriele, Bartolo
 1997
 38 39 p. 6877-6880
4 p.
 artikel
27 Oligonucleotide synthesis by the use of a 2-(levulinyloxymethyl)-5-nitrobenzoyl group as the novel base-labile protecting Group for the 5′-hydroxyl groups of ribonucleoside and 2′-deoxyribonucleoside 3′-phosphoramidites Kamaike, Kazuo
 1997
 38 39 p. 6857-6860
4 p.
 artikel
28 8-O-Sialylation of neuraminic acid acceptor reactivity and anomeric stereocontrol Castro-Palomino, Julio C.
 1997
 38 39 p. 6837-6840
4 p.
 artikel
29 Preparation and evaluation of nitrene precursors (PhI=NSO2Ar) for the copper-catalyzed aziridination of olefins Södergren, Mikael J.
 1997
 38 39 p. 6897-6900
4 p.
 artikel
30 Preparation of 4,5-cyclopropylsugar derivatives : application to the stereocontrolled synthesis of bottom half (C7-C16) segment of lasonolide A Gurjar, Mukund K.
 1997
 38 39 p. 6885-6888
4 p.
 artikel
31 Preparation of N,N′-bis(aryl)guanidines from electron deficient amines via masked carbodiimides Barvian, Mark R.
 1997
 38 39 p. 6799-6802
4 p.
 artikel
32 Rapid and efficient synthesis of 1-arylpiperazines under microwave irradiation Jaisinghani, Harsha G.
 1997
 38 39 p. 6875-6876
2 p.
 artikel
33 Reagents for combinatorial organic synthesis: preparation and uses of Rink-chloride Garigipati, Ravi S.
 1997
 38 39 p. 6807-6810
4 p.
 artikel
34 Ring expansion of N-acyl aziridine-2-imides to oxazoline-4-imides, useful precursors of pure β-Hydroxy α-aminoacids Cardillo, Giuliana
 1997
 38 39 p. 6953-6956
4 p.
 artikel
35 β-selective C-glycosidations: lewis-acid mediated reactions of carbohydrates with silyl ketene acetals Minehan, Thomas G.
 1997
 38 39 p. 6815-6818
4 p.
 artikel
36 Sodium percarbonate: A multifunctional reagent for the preparation of optically active 4-hydroxy-Δ2-isoxazolines Liu, Jinchu
 1997
 38 39 p. 6795-6798
4 p.
 artikel
37 Stereo and chemoselective enzymatic reduction of azido functionality: Synthesis of 4-β-aminopodophyllotoxin congeners by baker's yeast Kamal, Ahmed
 1997
 38 39 p. 6871-6874
4 p.
 artikel
38 Stereocontrolled synthesis of the key intermediate for the enantioselective synthesis of clerodane natural products Kato, Michiharu
 1997
 38 39 p. 6845-6848
4 p.
 artikel
39 Stereoselective synthesis of conjugated all-trans-tetraenes. Application to the synthesis of β-parinaric acid methyl ester Solladié, Guy
 1997
 38 39 p. 6917-6920
4 p.
 artikel
40 Studies on triepoxide analogs of triptolide Yang, Dan
 1997
 38 39 p. 6865-6868
4 p.
 artikel
41 Synthesis of a novel dioxane nucleoside having two bases, 2(R)-(5-fluorouracil-1-yl)-5(R)-hydroxymethyl-3(R)-(uracil-1-yl)-1,4-dioxane and its 2(S)-isomer, from uridine Maeda, Mitsuaki
 1997
 38 39 p. 6841-6844
4 p.
 artikel
42 Synthesis of 1,5-dihydro-2H-pyrrol-2-ones from an alkyne, an imine and carbon dioxide via an organotitanium intermediate Gao, Yuan
 1997
 38 39 p. 6849-6852
4 p.
 artikel
43 Synthesis of 2,3-dihydropyridines, cyclobutanopyrrolines and quinolines from lithiated allenes and isothiocyanates Brandsma, Lambert
 1997
 38 39 p. 6905-6908
4 p.
 artikel
44 Synthesis of indolocarbazoles via annulations of chromium carbene complexes Merlic, Craig A.
 1997
 38 39 p. 6787-6790
4 p.
 artikel
45 The Vilsmeier cyclization of azides. Synthesis of oxazoles and vinyl azides from 2-azidoacetophenones Majo, Vattoly J.
 1997
 38 39 p. 6889-6892
4 p.
 artikel
46 Total synthesis of rhizoxin D Williams, David R.
 1997
 38 39 p. 6825-6828
4 p.
 artikel
                             46 gevonden resultaten
 
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