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Results: 1-25 | 26-37 |
Results: 26-37/37
Synthesis of the C29-C37 segment of spongistatin 1
Authors: Dunkel, R Treu, J Hoffmann, HMR
Citation: R. Dunkel et al., Synthesis of the C29-C37 segment of spongistatin 1, TETRAHEDR-A, 10(8), 1999, pp. 1539-1549
Synthesis of enantiopure C-glycosides and pseudo C-glycosides. Lewis acid mediated cleavage of [3.3.1] oxabicyclic lactones
Authors: Gaertzen, O Misske, AM Wolbers, P Hoffmann, HMR
Citation: O. Gaertzen et al., Synthesis of enantiopure C-glycosides and pseudo C-glycosides. Lewis acid mediated cleavage of [3.3.1] oxabicyclic lactones, SYNLETT, (7), 1999, pp. 1041-1044
Diastereoselective synthesis of methylated alpha-methoxy-beta-oxabicyclo[3.2.1]oct-6-en-3-ones. Contrathermodynamic introduction of methoxy group by low temperature [4+3]-cycloaddition
Authors: Pierau, S Hoffmann, HMR
Citation: S. Pierau et Hmr. Hoffmann, Diastereoselective synthesis of methylated alpha-methoxy-beta-oxabicyclo[3.2.1]oct-6-en-3-ones. Contrathermodynamic introduction of methoxy group by low temperature [4+3]-cycloaddition, SYNLETT, (2), 1999, pp. 213-215
Structure-activity investigations of analogues of the C15-C26 phorboxazoles segment
Authors: Wolbers, P Hoffmann, HMR Sasse, F
Citation: P. Wolbers et al., Structure-activity investigations of analogues of the C15-C26 phorboxazoles segment, SYNLETT, (11), 1999, pp. 1808-1810
Synthesis of enantiopure C-glycosides and pseudo C-glycosides: Lewis-acid mediated heterolysis of methyl acetals
Authors: Gaertzen, O Misske, AM Wolbers, P Hoffmann, HMR
Citation: O. Gaertzen et al., Synthesis of enantiopure C-glycosides and pseudo C-glycosides: Lewis-acid mediated heterolysis of methyl acetals, TETRAHEDR L, 40(35), 1999, pp. 6359-6363
Synthesis of the enantiopure C15-C26 segment of phorboxazole A and B
Authors: Wolbers, P Misske, AM Hoffmann, HMR
Citation: P. Wolbers et al., Synthesis of the enantiopure C15-C26 segment of phorboxazole A and B, TETRAHEDR L, 40(24), 1999, pp. 4527-4530
trans-C-glycosides from 8-oxabicyclo[3.2.1]oct-6-en-3-one - Synthesis of the C3-C13 segment of the phorboxazoles A and E
Authors: Wolbers, P Hoffmann, HMR
Citation: P. Wolbers et Hmr. Hoffmann, trans-C-glycosides from 8-oxabicyclo[3.2.1]oct-6-en-3-one - Synthesis of the C3-C13 segment of the phorboxazoles A and E, TETRAHEDRON, 55(7), 1999, pp. 1905-1914
Asymmetric synthesis of polyacetate derived building blocks with alpha-oxyanion functionality. Lewis acid catalyzed opening of 2,9-dioxabicyclo[3.3.1]nonan-3-ones
Authors: Dunkel, R Hoffmann, HMR
Citation: R. Dunkel et Hmr. Hoffmann, Asymmetric synthesis of polyacetate derived building blocks with alpha-oxyanion functionality. Lewis acid catalyzed opening of 2,9-dioxabicyclo[3.3.1]nonan-3-ones, TETRAHEDRON, 55(28), 1999, pp. 8385-8396
Asymmetric synthesis of seven-carbon segments of the phorboxazoles and (-)-discodermolide: Complementary route from racemic trans-2,4-dimethyl-8-oxabicyclo[3.2.1]oct-6-en-3-one
Authors: Misske, AM Hoffmann, HMR
Citation: Am. Misske et Hmr. Hoffmann, Asymmetric synthesis of seven-carbon segments of the phorboxazoles and (-)-discodermolide: Complementary route from racemic trans-2,4-dimethyl-8-oxabicyclo[3.2.1]oct-6-en-3-one, TETRAHEDRON, 55(14), 1999, pp. 4315-4324
Asymmetric synthesis of the enantiopure C28-C41 segment of the phorboxazoles A and B
Authors: Wolbers, P Hoffmann, HMR
Citation: P. Wolbers et Hmr. Hoffmann, Asymmetric synthesis of the enantiopure C28-C41 segment of the phorboxazoles A and B, SYNTHESIS-S, (5), 1999, pp. 797-802
Crystal structure of (3S,8R,9R)-3,9-dihydroxy-6 '-methoxy-3-phenyl-10,11-dinorcinchonane hemihydrate, (C24H26N2O3)center dot 0.5H(2)O
Authors: Langer, P Hoffmann, HMR Wartchow, R
Citation: P. Langer et al., Crystal structure of (3S,8R,9R)-3,9-dihydroxy-6 '-methoxy-3-phenyl-10,11-dinorcinchonane hemihydrate, (C24H26N2O3)center dot 0.5H(2)O, Z KRIST-NEW, 213(1), 1998, pp. 193-194
Non-stabilized azomethine ylides in [3+2] cycloadditions. Pyrrolidinylfuranones from (5S)-5-menthyloxy-4-vinylfuran-2(5H)-one
Authors: Gerlach, K Hoffmann, HMR Wartchow, R
Citation: K. Gerlach et al., Non-stabilized azomethine ylides in [3+2] cycloadditions. Pyrrolidinylfuranones from (5S)-5-menthyloxy-4-vinylfuran-2(5H)-one, J CHEM S P1, (22), 1998, pp. 3867-3872
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