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Results: 1-17 |
Results: 17
Asymmetric electrophilic substitutions at the alpha-position of gamma- anddelta-lactams
Authors: Enders, D Teschner, P Raabe, G Runsink, J
Citation: D. Enders et al., Asymmetric electrophilic substitutions at the alpha-position of gamma- anddelta-lactams, EUR J ORG C, (23), 2001, pp. 4463-4477
Lithium salts of conformationally constrained and restricted chiral allylic alpha-sulfonyl carbanions - A joint study of their structures, dynamics, and stereoselectivities
Authors: Gais, HJ van Gumpel, M Schleusner, M Raabe, G Runsink, J Vermeeren, C
Citation: Hj. Gais et al., Lithium salts of conformationally constrained and restricted chiral allylic alpha-sulfonyl carbanions - A joint study of their structures, dynamics, and stereoselectivities, EUR J ORG C, (22), 2001, pp. 4275-4303
Iron-mediated allylic substitution reactions with chirality transfer. Stereochemistry of the formation of diastereo- and enantiomerically enriched olefinic and allylic tetracarbonyl iron complexes
Authors: Enders, D Jandeleit, B von Berg, S Raabe, G Runsink, J
Citation: D. Enders et al., Iron-mediated allylic substitution reactions with chirality transfer. Stereochemistry of the formation of diastereo- and enantiomerically enriched olefinic and allylic tetracarbonyl iron complexes, ORGANOMETAL, 20(21), 2001, pp. 4312-4332
Asymmetric synthesis of protected 2-keto-1,3-diol and 1,2,3-triol buildingblocks bearing a quaternary stereogenic center
Authors: Enders, D Nuhring, A Runsink, J Raabe, G
Citation: D. Enders et al., Asymmetric synthesis of protected 2-keto-1,3-diol and 1,2,3-triol buildingblocks bearing a quaternary stereogenic center, SYNTHESIS-S, (9), 2001, pp. 1406-1414
Diastereoselective electrophilic fluorination of enantiopure alpha-silylketones using N-fluoro-benzosulfonimide: Regio- and enantioselective synthesis of alpha-fluoroketones
Authors: Enders, D Faure, S Potthoff, M Runsink, J
Citation: D. Enders et al., Diastereoselective electrophilic fluorination of enantiopure alpha-silylketones using N-fluoro-benzosulfonimide: Regio- and enantioselective synthesis of alpha-fluoroketones, SYNTHESIS-S, (15), 2001, pp. 2307-2319
Asymmetric synthesis of alpha-substituted beta-amino sulfones by aza-Michael addition to alkenyl sulfones and subsequent alpha-alkylation
Authors: Enders, D Muller, SF Raabe, G Runsink, J
Citation: D. Enders et al., Asymmetric synthesis of alpha-substituted beta-amino sulfones by aza-Michael addition to alkenyl sulfones and subsequent alpha-alkylation, EUR J ORG C, (6), 2000, pp. 879-892
N-methylsulfonimidoyl-substituted (2-alkenyl)titanium complexes: Application to the synthesis of beta- and delta-sulfonimidoyl-substituted chiral homoallylic alcohols, X-ray crystal structure analysis, and fluxional behavior
Authors: Gais, HJ Hainz, R Muller, H Bruns, PR Giesen, N Raabe, G Runsink, J Nienstedt, S Decker, J Schleusner, M Hachtel, J Loo, R Woo, CW Das, P
Citation: Hj. Gais et al., N-methylsulfonimidoyl-substituted (2-alkenyl)titanium complexes: Application to the synthesis of beta- and delta-sulfonimidoyl-substituted chiral homoallylic alcohols, X-ray crystal structure analysis, and fluxional behavior, EUR J ORG C, (24), 2000, pp. 3973-4009
Asymmetric synthesis of novel ferrocenyl ligands with planar and central chirality and their application to Pd-catalyzed allylic substitutions
Authors: Enders, D Peters, R Lochtman, R Raabe, G Runsink, J Bats, JW
Citation: D. Enders et al., Asymmetric synthesis of novel ferrocenyl ligands with planar and central chirality and their application to Pd-catalyzed allylic substitutions, EUR J ORG C, (20), 2000, pp. 3399-3426
Enantioselective synthesis of planar chiral ortho-functionalized ferrocenyl ketones
Authors: Enders, D Peters, R Lochtman, R Runsink, J
Citation: D. Enders et al., Enantioselective synthesis of planar chiral ortho-functionalized ferrocenyl ketones, EUR J ORG C, (16), 2000, pp. 2839-2850
Asymmetric synthesis of gamma-amino ketones and nitriles via beta-aminoethylation of SAMP-hydrazones with tosylaziridine
Authors: Enders, D Janeck, CF Runsink, J
Citation: D. Enders et al., Asymmetric synthesis of gamma-amino ketones and nitriles via beta-aminoethylation of SAMP-hydrazones with tosylaziridine, SYNLETT, (5), 2000, pp. 641-643
Efficient asymmetric synthesis of alpha-alkylated 1,4-cyclohexanedione derivatives, important chiral building blocks in the synthesis of natural products
Authors: Enders, D Nuhring, A Runsink, J
Citation: D. Enders et al., Efficient asymmetric synthesis of alpha-alkylated 1,4-cyclohexanedione derivatives, important chiral building blocks in the synthesis of natural products, CHIRALITY, 12(5-6), 2000, pp. 374-377
Novel ferrocenyl ligands with planar and central chirality in Pd-catalyzedallylic substitutions
Authors: Enders, D Peters, R Runsink, J Bats, JW
Citation: D. Enders et al., Novel ferrocenyl ligands with planar and central chirality in Pd-catalyzedallylic substitutions, ORG LETT, 1(11), 1999, pp. 1863-1866
Sulfonyl-stabilized allylic norbornenyl and norbornyl carbanions: Structure and stereoselectivity of reaction with electrophiles (Jul, pg 1627, 1999)
Authors: Gais, HJ van Gumpel, M Raabe, G Muller, J Braum, S Lindner, HJ Roohs, S Runsink, J
Citation: Hj. Gais et al., Sulfonyl-stabilized allylic norbornenyl and norbornyl carbanions: Structure and stereoselectivity of reaction with electrophiles (Jul, pg 1627, 1999), EUR J ORG C, (9), 1999, pp. 2443-2443
Sulfonyl-stabilized allylic norbornenyl and norborynl carbanions: Structure and stereoselectivity of reaction with electrophiles
Authors: Gais, HJ van Gumpel, M Raabe, G Muller, J Braun, S Lindner, HJ Rohs, S Runsink, J
Citation: Hj. Gais et al., Sulfonyl-stabilized allylic norbornenyl and norborynl carbanions: Structure and stereoselectivity of reaction with electrophiles, EUR J ORG C, (7), 1999, pp. 1627-1651
5-Amino-4-aryl-2,2-dimethyl-1,3-dioxans: application as chiral NMR shift reagents and derivatizing agents for acidic compounds
Authors: Enders, D Thomas, CR Runsink, J
Citation: D. Enders et al., 5-Amino-4-aryl-2,2-dimethyl-1,3-dioxans: application as chiral NMR shift reagents and derivatizing agents for acidic compounds, TETRAHEDR-A, 10(2), 1999, pp. 323-326
Diastereo- and enantioselective synthesis of Delta(2)-1,2,4-oxadiazolines by 1,3-dipolar cycloaddition of nitrile oxides with chiral hydrazones
Authors: Enders, D Meyer, I Runsink, J Raabe, G
Citation: D. Enders et al., Diastereo- and enantioselective synthesis of Delta(2)-1,2,4-oxadiazolines by 1,3-dipolar cycloaddition of nitrile oxides with chiral hydrazones, HETEROCYCLE, 50(2), 1999, pp. 995-1024
Diastereo- and enantioselective format synthesis of (+)-conagenin via asymmetric [2,3]-Wittig rearrangement
Authors: Enders, D Bartsch, M Runsink, J
Citation: D. Enders et al., Diastereo- and enantioselective format synthesis of (+)-conagenin via asymmetric [2,3]-Wittig rearrangement, SYNTHESIS-S, (2), 1999, pp. 243-248
Risultati: 1-17 |