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                             54 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Abnormal reactions of sterically bulky organometallics ArM (ar=2,4,6-tri-t-butylphenyl, M=Li or MgBr) with lead dichloride Okazaki, Renji
 1991
 32 45 p. 6601-6604
4 p.
 artikel
2 A facile 3-alkyl butenolide annulation sequence Black, T.Howard
 1991
 32 45 p. 6501-6502
2 p.
 artikel
3 A facile reductive dimerization of conjugated acid derivatives with samarium diiodide Inanaga, Junji
 1991
 32 45 p. 6557-6558
2 p.
 artikel
4 An efficient route to C-4 linked imidazole nucleosides : synthesis of 2-carbamoyl-4-(2′-deoxy-β-d-ribofuranosyl)imidazole Bergstrom, Donald E.
 1991
 32 45 p. 6485-6488
4 p.
 artikel
5 An enantioselective synthesis of (−)-slaframine Choi, Jong-Ryoo
 1991
 32 45 p. 6469-6472
4 p.
 artikel
6 A new route to 6-substituted 2,3-diaminopyridines Bussolotti, Donald L.
 1991
 32 45 p. 6503-6506
4 p.
 artikel
7 An interesting rearrangement of unsaturated sulphonate and thiosulphonate esters Serra, Arménio C.
 1991
 32 45 p. 6653-6654
2 p.
 artikel
8 A novel stereospecific rearrangement of 3-substituted B-homo-5-azasteroid lactams to A-nor analogues Back, Thomas G.
 1991
 32 45 p. 6517-6520
4 p.
 artikel
9 A regio and stereospecific radical annulation route to chiral tricyclo[4.3.1.o3,7]decane (isotwistane) system1 synthesis of (+)-10-α-Naphthyl-5-epi-Pupukean-9-one Srikrishna, A.
 1991
 32 45 p. 6609-6610
2 p.
 artikel
10 A stereoselective synthesis of hydroxyethylene and erythro-dihydroxyethylene dipeptide isosteres: a facial selective anti-Aldol reaction Rosenberg, Saul H.
 1991
 32 45 p. 6507-6508
2 p.
 artikel
11 Asymmetric catalysis by chiral titanium perchlorate for carbonyl-ene cyclization Mikami, Koichi
 1991
 32 45 p. 6571-6574
4 p.
 artikel
12 Asymmetric synthesis of L-diphenylalanine and L-9-fluorenylglycine via room temperature alkylations of a sultam-derived glycine imine Josien, Hubert
 1991
 32 45 p. 6547-6550
4 p.
 artikel
13 Asymmetric synthesis of spirocyclic pyrrolidines and tetrahydrofurans by chiral aldol reactions and phenylthio migration Chibale, Kelly
 1991
 32 45 p. 6645-6648
4 p.
 artikel
14 BF3·OEt2 promotes fast, mild, clean and regioselective dehydration of tertiary alcohols Posner, Gary H.
 1991
 32 45 p. 6489-6492
4 p.
 artikel
15 Biocatalytic asymmetric synthesis of β-aminoacid esters: improved chiral recognition in the presence of β-cyclodextrin Rao, K.Rama
 1991
 32 45 p. 6611-6612
2 p.
 artikel
16 Catalytic methylaluminum dichloride: an efficient method for accelerating the intramolecular Diels-Alder reaction of the furan diene Rogers, Christine
 1991
 32 45 p. 6477-6480
4 p.
 artikel
17 Composition- and temperature-sensitive membranes composed of phosphatidylcholine and triton X-100 for the remarkably enhanced stereoselective-hydrolysis Ueoka, Ryuichi
 1991
 32 45 p. 6597-6600
4 p.
 artikel
18 Construction of the tricyclic ABC ring subunit of manzamine A via a novel intramolecular Diels-Alder reaction Martin, Stephen F.
 1991
 32 45 p. 6481-6484
4 p.
 artikel
19 Corrigendum 1991
 32 45 p. 6454-
1 p.
 artikel
20 2π + 4π Cycloadditions of carbocation activated allenes Gassman, Paul G.
 1991
 32 45 p. 6473-6476
4 p.
 artikel
21 Difference CD spectrum : the absolute configuration of methyl sarcophytoate Ishitsuka, Midori O.
 1991
 32 45 p. 6595-6596
2 p.
 artikel
22 Electroreductive coupling of halofluoro compounds with aldehydes Shono, Tatsuya
 1991
 32 45 p. 6567-6570
4 p.
 artikel
23 Enantioselective epoxidation of conjugated dienes and enynes. Trans-epoxides from cis-olefins Lee, Nam Ho
 1991
 32 45 p. 6533-6536
4 p.
 artikel
24 Facile radical decarboxylative alkylation of heteroaromatic bases using carboxylic acids and trivalent iodine compounds Togo, Hideo
 1991
 32 45 p. 6559-6562
4 p.
 artikel
25 Formation of 1,2,3,6-dioxadisilin in photo-induced electron transfer oxygenation of 1,2-disiletene Akasaka, Takeshi
 1991
 32 45 p. 6605-6608
4 p.
 artikel
26 Free radical mediated ring expansion of vinyl epoxides Kim, Sunggak
 1991
 32 45 p. 6575-6578
4 p.
 artikel
27 Graphical abstracts 1991
 32 45 p. 6455-6467
13 p.
 artikel
28 λ3-1H-phosphirene durch wasserstoff-eliminierung von λ3-phosphiranen Metternich, H.J.
 1991
 32 45 p. 6537-6538
2 p.
 artikel
29 α-hydroxy esters as inexpensive chiral auxiliaries in rhodium(II)-catalyzed cyclopropanations with vinyldiazomethanes Davies, Huw M.L.
 1991
 32 45 p. 6509-6512
4 p.
 artikel
30 Lewis acid activated and catalyzed cyclizations of aminyl radicals from N-hydroxypyridine-2-thione carbamates Newcomb, Martin
 1991
 32 45 p. 6493-6496
4 p.
 artikel
31 Mercury(II) trifluoroacetate-mediated cyclisation of aryl allenic ethers Balasubramanian, T.
 1991
 32 45 p. 6641-6644
4 p.
 artikel
32 Ortho-selective nitration of acetanilides with nitrogen dioxide in the presence of ozone Suzuki, Hitomi
 1991
 32 45 p. 6591-6594
4 p.
 artikel
33 Palladium-catalyzed reactions with N,N′-diallyloxycarbonylhydrazines Rutjes, Floris P.J.T.
 1991
 32 45 p. 6629-6632
4 p.
 artikel
34 Palladium-catalyzed synthesis of amides and peptides Roos, Eric C.
 1991
 32 45 p. 6633-6636
4 p.
 artikel
35 Production of α,β-epoxyaldehydes by photosensitized oxygenation of phytol : solvent effects Rontani, J-F.
 1991
 32 45 p. 6551-6552
2 p.
 artikel
36 Samarium(II) iodide promoted radical ring opening reactions of cyclopropyl ketones Batey, Robert A.
 1991
 32 45 p. 6649-6652
4 p.
 artikel
37 Selective synthesis of allenic and acetylenic derivatives via pentaorganylstiboranes Zhang, Li-Jun
 1991
 32 45 p. 6579-6582
4 p.
 artikel
38 Stereo- and regioselective metal salt-catalyzed alkynylation of 1,2-epoxides Chini, Marco
 1991
 32 45 p. 6617-6620
4 p.
 artikel
39 Stereochemical dependence of the rate of cyanohydrin reversion Corcoran, Robert C.
 1991
 32 45 p. 6513-6516
4 p.
 artikel
40 Stereospecific synthesis of ether phospholipids. Preparation of 1-O-(3′-carboxypropyl)-glycero-3-phosphoserine from glyceric acid Srivastava, Ranjan P.
 1991
 32 45 p. 6525-6528
4 p.
 artikel
41 Stereospecific synthesis of ether phospholipids. Preparation of 1-octadecyl-2-alkylaminodeoxyglycerophosphocholines Kim, Ui T.
 1991
 32 45 p. 6521-6524
4 p.
 artikel
42 Studies directed towards the total synthesis of aranorosin Rama Rao, A.V.
 1991
 32 45 p. 6613-6616
4 p.
 artikel
43 Synthese et cyclisation de carboxylsulfamides derives d'aminoacides Aouf, Nourreddine
 1991
 32 45 p. 6545-6546
2 p.
 artikel
44 Synthesis, deprotonation, and alkylation of S-allyl sulfoximines Harmata, Michael
 1991
 32 45 p. 6497-6500
4 p.
 artikel
45 Synthesis of angularly and linearly fused triquinanes via the common intramolecular Diels-Alder adduct of a masked o-benzoquinone Hwang, Jenn-Tsang
 1991
 32 45 p. 6583-6586
4 p.
 artikel
46 Synthesis of a peptidyldimannosyl phosphate: fragment of the variant-specific surface glycoprotein membrane anchor from trypanosoma brucei Verduyn, R.
 1991
 32 45 p. 6637-6640
4 p.
 artikel
47 Synthesis of ethynylidene cyclopentanes by a cyclisation catalyzed by the simultaneous presence of palladium (0) and copper (I) Bouyssi, Didier
 1991
 32 45 p. 6541-6544
4 p.
 artikel
48 Synthesis of lipophilic phosphate triester derivatives of 5-fluorouridine and arabinocytidine as anticancer prodrugs Le Bec, Christine
 1991
 32 45 p. 6553-6556
4 p.
 artikel
49 Synthesis of 3-substituted 6-aminouracils Müller, Christa E.
 1991
 32 45 p. 6539-6540
2 p.
 artikel
50 Synthetic studies on the basic glycopeptide structure of c-mycosides Gurjar, M.K.
 1991
 32 45 p. 6621-6624
4 p.
 artikel
51 Synthetic studies towards Leinamycin. A concise synthesis of the spiro-fused 1,3-Dioxo-1,2-dithiolane moiety. Pattenden, Gerald
 1991
 32 45 p. 6625-6628
4 p.
 artikel
52 The dodecahedryl anion Paquette, Leo A.
 1991
 32 45 p. 6529-6532
4 p.
 artikel
53 The Friedel-Crafts reaction of 1-(phenylthio)vinyl chlorides Takeda, Takeshi
 1991
 32 45 p. 6563-6566
4 p.
 artikel
54 Theoretical study of CH-π interaction. Significant enhancement of CD spectra due to the participation of CH-π interaction. Araki, Shin-ich
 1991
 32 45 p. 6587-6590
4 p.
 artikel
                             54 gevonden resultaten
 
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