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Results: 1-17 |
Results: 17
Enantioselective allylation of the alpha-sulfonyl radical controlled by coordination of a chiral Lewis acid to an enantiotopic sulfonyl oxygen
Authors: Watanabe, Y Mase, N Furue, R Toru, T
Citation: Y. Watanabe et al., Enantioselective allylation of the alpha-sulfonyl radical controlled by coordination of a chiral Lewis acid to an enantiotopic sulfonyl oxygen, TETRAHEDR L, 42(16), 2001, pp. 2981-2984
Highly stereoselective 1,4-asymmetric reactions of 2-(arylsulfinyl)benzaldehydes and 2-(arylsulfinyl)phenyl ketones
Authors: Nakamura, S Oda, M Yasuda, H Toru, T
Citation: S. Nakamura et al., Highly stereoselective 1,4-asymmetric reactions of 2-(arylsulfinyl)benzaldehydes and 2-(arylsulfinyl)phenyl ketones, TETRAHEDRON, 57(40), 2001, pp. 8469-8480
Stereoselective aldol reaction of alpha-seleno carbonyl compounds: preparation of (Z)-alpha,beta-unsaturated carbonyl compounds
Authors: Nakamura, S Hayakawa, T Nishi, T Watanabe, Y Toru, T
Citation: S. Nakamura et al., Stereoselective aldol reaction of alpha-seleno carbonyl compounds: preparation of (Z)-alpha,beta-unsaturated carbonyl compounds, TETRAHEDRON, 57(31), 2001, pp. 6703-6711
1,4-asymmetric reduction of gamma-keto sulfoxides bearing the 2,4,6-triisopropylphenyl group
Authors: Nakamura, S Kuroyanagi, M Watanabe, Y Toru, T
Citation: S. Nakamura et al., 1,4-asymmetric reduction of gamma-keto sulfoxides bearing the 2,4,6-triisopropylphenyl group, J CHEM S P1, (18), 2000, pp. 3143-3148
Enantioselective reactions of configurationally unstable alpha-thiobenzyllithium compounds
Authors: Nakamura, S Nakagawa, R Watanabe, Y Toru, T
Citation: S. Nakamura et al., Enantioselective reactions of configurationally unstable alpha-thiobenzyllithium compounds, ANGEW CHEM, 39(2), 2000, pp. 353-355
Diastereoselective reaction of 1-(arylsulfinyl)-2-naphthaldehydes
Authors: Nakamura, S Yasuda, H Watanabe, Y Toru, T
Citation: S. Nakamura et al., Diastereoselective reaction of 1-(arylsulfinyl)-2-naphthaldehydes, TETRAHEDR L, 41(21), 2000, pp. 4157-4160
Extremely efficient chiral induction in conjugate additions of p-tolyl alpha-lithio-beta-(trimethylsilyl)ethyl sulfoxide and subsequent electrophilictrapping reactions
Authors: Nakamura, S Watanabe, Y Toru, T
Citation: S. Nakamura et al., Extremely efficient chiral induction in conjugate additions of p-tolyl alpha-lithio-beta-(trimethylsilyl)ethyl sulfoxide and subsequent electrophilictrapping reactions, J ORG CHEM, 65(6), 2000, pp. 1758-1766
New asymmetric reactions of 2-formyl- and 2-Acyl-1-[(2,4,6-triisopropylphenyl)sulfinyl]naphthalenes via diastereomeric rotamers
Authors: Nakamura, S Yasuda, H Watanabe, Y Toru, T
Citation: S. Nakamura et al., New asymmetric reactions of 2-formyl- and 2-Acyl-1-[(2,4,6-triisopropylphenyl)sulfinyl]naphthalenes via diastereomeric rotamers, J ORG CHEM, 65(25), 2000, pp. 8640-8650
Diastereoselective radical hydrogenation of alpha-(1-hydroxyalkyl)vinyl sulfoxides and sulfones controlled by intramolecular hydrogen bonding
Authors: Mase, N Watanabe, Y Toru, T Kakumoto, T Hagiwara, T
Citation: N. Mase et al., Diastereoselective radical hydrogenation of alpha-(1-hydroxyalkyl)vinyl sulfoxides and sulfones controlled by intramolecular hydrogen bonding, J ORG CHEM, 65(21), 2000, pp. 7083-7090
Stereoselective reaction of alpha-sulfinyl carbanion derived from chiral 2-(trialkylsilyl)ethyl sulfoxides: Evidence for a novel silicon-oxygen interaction
Authors: Nakamura, S Takemoto, H Ueno, Y Toru, T Kakumoto, T Hagiwara, T
Citation: S. Nakamura et al., Stereoselective reaction of alpha-sulfinyl carbanion derived from chiral 2-(trialkylsilyl)ethyl sulfoxides: Evidence for a novel silicon-oxygen interaction, J ORG CHEM, 65(2), 2000, pp. 469-474
Ab initio MRSD-CI calculations of the ground and the two lowest-lying excited states of pyrene
Authors: Bito, Y Shida, N Toru, T
Citation: Y. Bito et al., Ab initio MRSD-CI calculations of the ground and the two lowest-lying excited states of pyrene, CHEM P LETT, 328(3), 2000, pp. 310-315
Highly enantioselective reactions of configurationally labile alpha-thioorganolithiums using chiral bis(oxazoline)s via two different enantiodetermining steps
Authors: Nakamura, S Nakagawa, R Watanabe, Y Toru, T
Citation: S. Nakamura et al., Highly enantioselective reactions of configurationally labile alpha-thioorganolithiums using chiral bis(oxazoline)s via two different enantiodetermining steps, J AM CHEM S, 122(46), 2000, pp. 11340-11347
An improved and efficient procedure for the preparation of chiral sulfinates from sulfonyl chloride using triphenylphosphine
Authors: Watanabe, Y Mase, N Tateyama, M Toru, T
Citation: Y. Watanabe et al., An improved and efficient procedure for the preparation of chiral sulfinates from sulfonyl chloride using triphenylphosphine, TETRAHEDR-A, 10(4), 1999, pp. 737-745
Efficient synthesis of chrysanthemate precursor from chiral p-tolyl beta-(trimethylsilyl)ethyl sulfoxide
Authors: Nakamura, S Watanabe, Y Toru, T
Citation: S. Nakamura et al., Efficient synthesis of chrysanthemate precursor from chiral p-tolyl beta-(trimethylsilyl)ethyl sulfoxide, J CHEM S P1, (23), 1999, pp. 3403-3404
Radical cyclization on solid support: Synthesis of gamma-butyrolactones
Authors: Watanabe, Y Ishikawa, S Takao, G Toru, T
Citation: Y. Watanabe et al., Radical cyclization on solid support: Synthesis of gamma-butyrolactones, TETRAHEDR L, 40(17), 1999, pp. 3411-3414
Discrimination of diastereotopic sulfonyl oxygens by intramolecular hydrogen bonding: Stereoselective hydrogenation of alpha-sulfonyl radicals
Authors: Mase, N Watanabe, Y Toru, T
Citation: N. Mase et al., Discrimination of diastereotopic sulfonyl oxygens by intramolecular hydrogen bonding: Stereoselective hydrogenation of alpha-sulfonyl radicals, TETRAHEDR L, 40(14), 1999, pp. 2797-2800
Photo-induced intermolecular radical beta-addition to chiral alpha-(arylsulfinyl) enones
Authors: Mase, N Watanabe, Y Toru, T
Citation: N. Mase et al., Photo-induced intermolecular radical beta-addition to chiral alpha-(arylsulfinyl) enones, B CHEM S J, 71(12), 1998, pp. 2957-2965
Risultati: 1-17 |