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                             41 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A convenient access to 16-methylene and 16β-methyl corticosteroids by a novel transformation of geminal bis(phenylsulphinyl) intermediates Boivin, Jean
1992
33 34 p. 4913-4916
4 p.
artikel
2 A facile synthesis of N′-(p-toluenesulfonyl)-N-alkyl- and N,N-dialkylcyanoformamidines and 1,3-dialkyl-2-(p-toluenesulfonyl)guanidines Oh, Keun Chan
1992
33 34 p. 4963-4966
4 p.
artikel
3 An efficient chirality transfer from the furan ring transfer reaction of the tetrahydrobenzofuranyl allenyl ether followed by angular alkylation via the Claisen rearrangement Kanematsu, Ken
1992
33 34 p. 4967-4970
4 p.
artikel
4 A new powerful method for the transformation of lactams into ω-amino-carboxamides under high pressure conditions Kotsuki, Hiyoshizo
1992
33 34 p. 4945-4948
4 p.
artikel
5 A novel two-step method to prepare new unsymmetrical cryptands Bradshaw, Jerald S.
1992
33 34 p. 4871-4874
4 p.
artikel
6 Asymmetric intramolecular Ene-reaction Cossy, J.
1992
33 34 p. 4883-4884
2 p.
artikel
7 Base-promoted intramolecular cyclization of bromoacetylenic alcohol derivatives Grandjean, D.
1992
33 34 p. 4905-4908
4 p.
artikel
8 Concise enantiospecific syntheses of (+)-Eldanolide and (−)-cis-whisky lactone Suzukt, Yukio
1992
33 34 p. 4931-4932
2 p.
artikel
9 Controlling stereoselection in intramolecular heck reactions by tailoring the palladium catalyst Madin, Andrew
1992
33 34 p. 4859-4862
4 p.
artikel
10 Corrigenda 1992
33 34 p. 4848-
1 p.
artikel
11 Corrigenda 1992
33 34 p. 4848-
1 p.
artikel
12 Crassostreaxanthins A and B, novel marine carotenoids from the oyster Crassostrea gigas Fujiwara, Yasuhiro
1992
33 34 p. 4941-4944
4 p.
artikel
13 Cyclisation of aminyl radicals using sulfenamide precursors Bowman, W.Russell
1992
33 34 p. 4993-4994
2 p.
artikel
14 Direct regioselective chlorination of unprotected hexitols and pentitols by Vilsmeier and Haack's salt Benazza, Mohammed
1992
33 34 p. 4901-4904
4 p.
artikel
15 Enantiospecific synthesis of 17- and 18-hydroxyeicosatetraenoic acids, cytochrome P450 arachidonate metabolites Falck, J.R.
1992
33 34 p. 4893-4896
4 p.
artikel
16 Evidence for “stable” organocopper intermediates in the reaction between Me2CuLi·LiI and allylic sulfinyl mesylates. de la Pradilla, Roberto Fernández
1992
33 34 p. 4985-4988
4 p.
artikel
17 Graphical abstracts 1992
33 34 p. 4849-4858
10 p.
artikel
18 Lewis acid mediated reactions of 2-stannyl-3-silylpropene with acid chlorides. Formation of vinylsilanes via 1,2-silyl migration and destannylation. Kang, Kyung-Tae
1992
33 34 p. 4953-4956
4 p.
artikel
19 N -2-(2,4-dinitrophenyl)ethyloxycarbonyl-amino acids, new base labile protected derivatives suitable for solid-phase peptide synthesis. Acedo, Montse
1992
33 34 p. 4989-4992
4 p.
artikel
20 Oxidative decarboxylation of carboxylic acids by iron porphyrin - iodosylbenzene system Komuro, Masakatsu
1992
33 34 p. 4949-4952
4 p.
artikel
21 Palladium catalyzed cross-coupling and tandem cyclization-coupling of α-halo(thio)ethers with organotins Bhatt, R.K.
1992
33 34 p. 4885-4888
4 p.
artikel
22 Regiochemical assignment of methylated purines and pyrimidines by selective INEPT Osterman, Rebecca M.
1992
33 34 p. 4867-4870
4 p.
artikel
23 Short and efficient syntheses of (−) -isocitric acid lactone and (−) -homoisocitric acid. Conversion of alkynylsilanes into the corresponding carboxylic acids Schmitz, Carole
1992
33 34 p. 4911-4912
2 p.
artikel
24 Solvomercuration-demercuration of limonene with Hg(BF4)2; A chemo-and regiospecific route to 8-substituted p-menthenes de Mattos, Marcio C.S.
1992
33 34 p. 4863-4866
4 p.
artikel
25 Sonochemical Wittig-Horner synthesis of vinyl sulfones from 4-nitro acetophenone as a model for enolisable ketones Fakih, Hamid El
1992
33 34 p. 4909-4910
2 p.
artikel
26 Stereochemistry of alternaric acid ; Synthesis of the C(9)-C(14) fragment Tabuchi, Hiroyasu
1992
33 34 p. 4933-4936
4 p.
artikel
27 Stereocontrolled synthesis of hyaluronan tetrasaccharide Slaghek, Ted
1992
33 34 p. 4971-4974
4 p.
artikel
28 Stereoselective synthesis of a trans-octahydroindole derivative, precursor of trandolapril (RU 44 570), an inhibitor of angiotensin converting enzyme. Brion, F.
1992
33 34 p. 4889-4892
4 p.
artikel
29 Structure of DHG, a depolymerized glycosaminoglycan from sea cucumber, Stichopus japonicus Yoshida, Ken-ichiro
1992
33 34 p. 4959-4962
4 p.
artikel
30 Synthesis of a new serine containing glycotetrapeptide from Mycobacterium xenopi glycopeptidolipid : An unusual structural variant in mycobacterium genus Gurjar, Mukund K
1992
33 34 p. 4979-4982
4 p.
artikel
31 Synthesis of 4-(3,5-dialkyl-4-hydroxyphenyl)pyridines. Combellas, C.
1992
33 34 p. 4923-4926
4 p.
artikel
32 Synthesis of isotopically labelled ubiquinones Duralski, Andrzej A.
1992
33 34 p. 4983-4984
2 p.
artikel
33 Synthesis of (±)-Jasmine Ketolactone by transannular Michael reaction Shimizu, Isao
1992
33 34 p. 4957-4958
2 p.
artikel
34 Synthesis of non-conjugated 19-nor-calcitriols Steinmeyer, Andreas
1992
33 34 p. 4879-4882
4 p.
artikel
35 Synthesis of novel cage quaternary salts via nucleophilic substitution of 1,3-diiodobicyclo[1.1.1]pentane. Further evidence for a stable 3-iodo-1-bicyclo[1.1.1]pentyl cation. Adcock, James L.
1992
33 34 p. 4875-4878
4 p.
artikel
36 Synthetic studies towards phorbols: A stereocontrolled synthesis of the phorbol skeleton in the naturally occurring form Shigeno, Kazuhiko
1992
33 34 p. 4937-4940
4 p.
artikel
37 The catalytic asymmetric aldol reaction of silyl ketene acetals with aldehydes in the presence of a chiral borane complex. Nitroethane as a highly effective solvent for catalytic conditions Kiyooka, Syun-ichi
1992
33 34 p. 4927-4930
4 p.
artikel
38 The iodination and iodocyclisation of some alkenylmalonates Beckwith, Athelstan L.J.
1992
33 34 p. 4975-4978
4 p.
artikel
39 Total stereospecific synthesis of all cis-5,8,11,14,17-eicosapentaenoic acid (EPA) Viala, Jacques
1992
33 34 p. 4897-4900
4 p.
artikel
40 Total syntheses of 1,5-dideoxy-1,5-imino-D-erythro-L-allo-octitol and (1S,2R,6R,7R,8S,8aS)-pentahydroxyindolizidine Yuanwei, Chen
1992
33 34 p. 4917-4920
4 p.
artikel
41 Trans-2-Arylcyclohexanols: Use as auxiliaries in the mukaiyama aldol-type condensation between silyl enol esters and aldehydes Vasconcellos, Mário Luiz
1992
33 34 p. 4921-4922
2 p.
artikel
                             41 gevonden resultaten
 
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