Digitale Bibliotheek
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                             45 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 An efficient construction of a selenocarbonyl unit by the reaction of acetal derivatives with bis(dimethylaluminum) selenide Segi, Masahito
1992
33 51 p. 7865-7868
4 p.
artikel
2 An efficient synthesis of (-)-bulgecinine Hirai, Yoshiro
1992
33 51 p. 7893-7894
2 p.
artikel
3 A new method for the generation of substituted homotrimethylenemethane diradicals Pasto, Daniel J.
1992
33 51 p. 7831-7834
4 p.
artikel
4 A novel and practical access to 13-epi-17-ketosteroids Boivin, Jean
1992
33 51 p. 7849-7852
4 p.
artikel
5 An unusual access to 4,5-bis(alkylidene)-1,3-dithiolan-2-ones: A new class of cisoid dienes Boivin, Jean
1992
33 51 p. 7853-7856
4 p.
artikel
6 A radical approach to the synthesis of (±)-supinidine Tsai, Yeun-Min
1992
33 51 p. 7895-7898
4 p.
artikel
7 Asymmetric hydrogenation of 2-fluoro-2-alkenoic acids catalyzed by Ru-binap complexes: A convenient access to optically active 2-fluoroalkanoic acids Saburi, Masahiko
1992
33 51 p. 7877-7880
4 p.
artikel
8 Base catalyzed ring opening reactions of erythromycin A Waddell, Sherman T.
1992
33 51 p. 7827-7830
4 p.
artikel
9 2-Benzothiazolylchloromethyllithium: Synthesis of oxiranes Florio, S.
1992
33 51 p. 7953-7956
4 p.
artikel
10 5-Bromo-2-pyrone: An easily prepared ambiphilic diene and a synthetic equivalent of 2-pyrone in mild, thermal, Diels-Alder cycloadditions Afarinkia, Kamyar
1992
33 51 p. 7839-7842
4 p.
artikel
11 C-Glycosidation with Silylacetylenes to D-glucals Tsukiyama, Takahiro
1992
33 51 p. 7911-7914
4 p.
artikel
12 Chiral induction in a facile thio-claisen rearrangement Reddy, K.V.
1992
33 51 p. 7957-7960
4 p.
artikel
13 Cobalt (II) catalyzed oxidation of aldehydes to carboxylic acid with molecular oxygen Bhatia, Beena
1992
33 51 p. 7961-7964
4 p.
artikel
14 Condensation reactions of α-amino-zincenamines with aldehydes; Application to indolizines Wissing, Elmo
1992
33 51 p. 7933-7936
4 p.
artikel
15 Cumulated trienephosphine oxides. Trapping of an alkylidenecyclopropylidene Santelli-Rouvier, Christiane
1992
33 51 p. 7843-7844
2 p.
artikel
16 Diastereoselective synthesis of spiroketals via radical cyclization. Dalla, V.
1992
33 51 p. 7857-7860
4 p.
artikel
17 Efficient synthesis of mugineic acid, a typical phytosiderophore, utilizing the phenyl group as the carboxyl synthon Matsuura, Fumiyoshi
1992
33 51 p. 7917-7920
4 p.
artikel
18 Efficient synthesis of phytosiderophores, 3-epi-hydroxymugineic acid and distichonic acid A Matsuura, Fumiyoshi
1992
33 51 p. 7921-7924
4 p.
artikel
19 Enantiocontrol and regiocontrol in lactam syntheses by intramolecular carbon-hydrogen insertion reactions of diazoacetamides catalyzed by chiral rhodium(II) carboxamides Doyle, Michael P.
1992
33 51 p. 7819-7822
4 p.
artikel
20 First chemical synthesis of deuterated 3′-azido-3′-deoxythymidine (AZT) Gurjar, M.K.
1992
33 51 p. 7945-7948
4 p.
artikel
21 Graphical abstracts 1992
33 51 p. 7799-7809
11 p.
artikel
22 Kinetic studies on the ligand coupling reactions of tetraphenyl sulfurane, selenurane, and tellurane. Thermal stability for hypervalent chalcogen compounds with four carbon-chalcogen bonds Ogawa, Satoshi
1992
33 51 p. 7925-7928
4 p.
artikel
23 Lewis acid-catalyzed nitrone cycloadditions to bidentate and tridentate α,β-unsaturated ketones. High rate acceleration, absolutely endo-selective and regioselective reactions Kanemasa, Shuji
1992
33 51 p. 7889-7892
4 p.
artikel
24 Microbiological hydroxylation in the drimane series Aranda, Gérard
1992
33 51 p. 7845-7848
4 p.
artikel
25 Modification of π-face selectivity of 7-norbornenones during reduction in β-cyclodextrin and solid state Mehta, Goverdhan
1992
33 51 p. 7977-7980
4 p.
artikel
26 Novel methods for syntheses of substituted oxazoles by cyclization of vinyl bromides Das, Jagabandhu
1992
33 51 p. 7835-7838
4 p.
artikel
27 Nucleophilic amination and ring transformation in 2-methyl-4-nitro-1-phenylimidazole Suwiński, Jerzy
1992
33 51 p. 7941-7944
4 p.
artikel
28 Oxidation of alkynes by dioxiranes Curci, Ruggero
1992
33 51 p. 7929-7932
4 p.
artikel
29 Oxidation of homochiral ketals by rhenium(VII) oxide. V Tang, Suhan
1992
33 51 p. 7823-7826
4 p.
artikel
30 Palladium catalysed intermolecular cascade cyclisation - cyclopropanation reactions. Grigg, Ronald
1992
33 51 p. 7965-7968
4 p.
artikel
31 Preparation and reactions of alkoxy allylic zirconium reagents derived from acetals of α,β-unsaturated aldehydes: Remarkable substituent effects on regioselectivity Ito, Hisanaka
1992
33 51 p. 7873-7876
4 p.
artikel
32 Regiospecific cycloaddition reaction of 2-aryl and 2-alkyl 1-arenesulfonylaziridines with isocyanates using sodium iodide Nadir, Upender K.
1992
33 51 p. 7949-7952
4 p.
artikel
33 Samarium(II) iodide-mediated reductive cyclization approach to total synthesis of the insect sex Attractant (−)-anastrephin Tadano, Kin-ichi
1992
33 51 p. 7899-7902
4 p.
artikel
34 Selective synthesis of optically active 3-haloazetidin-2-ones or aziridines by the condensation of various metal enolates of α-haloacetate with a chiral imine Fujisawa, Tamotsu
1992
33 51 p. 7903-7906
4 p.
artikel
35 Stereochemistry of the enolate from methyl phenylacetate Tanaka, Fujie
1992
33 51 p. 7885-7888
4 p.
artikel
36 Stereoselective synthesis of enantiopure 4,5-disubstituted pyrrolidin-2-ones by consecutive cuprate addition and N-acyliminium coupling Koot, Wim-Jan
1992
33 51 p. 7969-7972
4 p.
artikel
37 Substituent effects in tetrapyrrole subunit reactivity and pinacol-pinacolone rearrangements: Vic-dihydroxychlorins and vic-dihydroxybacteriochlorins Pandey, Ravindra K.
1992
33 51 p. 7815-7818
4 p.
artikel
38 Synthesis and binding character of ether-ester-ethyleneurea podands and macrocycles-synthetic nactin analogs Kumar, Subodh
1992
33 51 p. 7937-7940
4 p.
artikel
39 Synthesis of indolizine-5,8-diones and [3.2.2]cyclazines Yerxa, Benjamin R.
1992
33 51 p. 7811-7814
4 p.
artikel
40 Synthesis of ortho-alkylated 4,4′-diaminodiphenylmethanes Chiang, Wen-Yen
1992
33 51 p. 7869-7872
4 p.
artikel
41 Synthesis of the N-terminal glycopentapeptides of human glycophorin am and an carrying trimeric sialosyl Tn epitope Iijima, Hiroyuki
1992
33 51 p. 7907-7910
4 p.
artikel
42 Taxchinin a: a diterpenoid from taxus Chinensis Fuji, Kaoru
1992
33 51 p. 7915-7916
2 p.
artikel
43 Theoretical studies of the effects of ortho methyl substitution on the SN1 reactions of α-t-butylbenzyl compounds Ikchoon, Lee
1992
33 51 p. 7881-7884
4 p.
artikel
44 The Reactivity of 1- O -α-D-glucopyranosyl-D-fructose (trehalulose) in pyridinium poly(hydrogen fluoride) or anhydrous HF. New D-glucose D-fructose mixed dianhydrides Fernández, José M.García
1992
33 51 p. 7861-7864
4 p.
artikel
45 Titanium(III) mediated regiospecific reduction of vinyl epoxides Yadav, J.S.
1992
33 51 p. 7973-7976
4 p.
artikel
                             45 gevonden resultaten
 
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