A. Suzuki, K. Suzuki, K. Maruoka, H. Komatsu, T. Ishibashi, T. Oikawa, S. Suga, N. Terada, M. Tokunaga, J. Matsuo and Y. Yamamoto, Yuki Gosei Kagaku Kyokaishi (有合化), 62, 251 (2004).
Development of a Recyclable Fluorous Chiral Phase-Transfer Catalyst: Application to the Catalytic Asymmetric Synthesis of α-Amino Acids
S. Shirakawa, Y. Tanaka and K. Maruoka, Org. Lett., 6, 1429 (2004).
Highly enantioselective alkylation of glycine methyl and ethyl ester derivatives under phase-transfer conditions: its synthetic advantage
T. Ooi, Y. Uematsu and K. Maruoka, Tetrahedron Lett., 45, 1675 (2004).
Anti-selective asymmetric synthesis of β-hydroxy-α-amino acid esters by the in situ generated chiral quaternary ammonium fluoride-catalyzed Mukaiyama-type aldol reaction
T. Ooi, M. Taniguchi, K. Doda and K. Maruoka, Adv. Synth. Catal., 346, 1073 (2004).
(2,7-Disubstituted-1,8-biphenylenedioxy)bis(dimethylaluminum) as Bidentate Organoaluminum Lewis Acids: Elucidation and Synthetic Utility of the Double Electrophilic Activation Phenomenon
T. Ooi, M. Takahashi, M. Yamada, E. Tayama, K. Omoto and K. Maruoka, J. Am. Chem. Soc., 126, 1150 (2004).
Efficient asymmetric catalysis of chiral organoaluminum complex for enantioselective ene reactions of aldehydes
T. Ooi, K. Ohmatsu, D. Uraguchi and K. Maruoka, Tetrahedron Lett., 45, 4481 (2004).
Organoaluminum-mediated selective 1,2-rearrangement of γ,γ-disubstituted γ-amino α,β-unsaturated carbonyl compounds leading to unsymmetrically substituted pyrroles
T. Ooi, K. Ohmatsu, H. Ishii, A. Saito and K. Maruoka, Tetrahedron Lett., 45, 9315 (2004).
Design of New Chiral Phase-Transfer Catalysts with Dual Functions for Highly Enantioselective Epoxidation of α,β-Unsaturated Ketones
T. Ooi, D. Ohara, M. Tamura and K. Maruoka, J. Am. Chem. Soc., 126, 6844 (2004).
Evaluation of the relationship between the catalyst structure and regio- as well as stereoselectivity in the chiral ammonium bifluoride-catalyzed asymmetric addition of silyl nitronates to α,β-unsaturated aldehydes
T. Ooi, K. Morimoto, K. Doda and K. Maruoka, Chem. Lett., 33, 824 (2004).
Meerwein-Ponndorf-Verley alkynylation of aldehydes: Essential modification of aluminum alkoxides for rate acceleration and asymmetric synthesis
T. Ooi, T. Miura, K. Ohmatsu, A. Saito and K. Maruoka, Org. Biomol. Chem., 2, 3312 (2004).
Asymmetric Organocatalysis of Structurally Well-Defined Chiral Quaternary Ammonium Fluorides
T. Ooi and K. Maruoka, Acc. Chem. Res., 37, 526 (2004).
Chiral phase-transfer catalysts as asymmetric organic catalysts. Focusing on amino acid synthesis
T. Ooi and K. Maruoka, Kagaku to Kogyo (化学と工業), 57, 711 (2004).
Development of Highly Diastereo- and Enantioselective Direct Asymmetric Aldol Reaction of a Glycinate Schiff Base with Aldehydes Catalyzed by Chiral Quaternary Ammonium Salts
T. Ooi, M. Kameda, M. Taniguchi and K. Maruoka, J. Am. Chem. Soc., 126, 9685 (2004).
Catalytic Asymmetric Synthesis of a Nitrogen Analogue of Dialkyl Tartrate by Direct Mannich Reaction under Phase-Transfer Conditions
T. Ooi, M. Kameda, J. Fujii and K. Maruoka, Org. Lett., 6, 2397 (2004).
Highly Enantioselective Conjugate Addition of Nitroalkanes to Alkylidenemalonates Using Efficient Phase-Transfer Catalysis of
N-Spiro Chiral Ammonium Bromides
T. Ooi, S. Fujioka and K. Maruoka, J. Am. Chem. Soc., 126, 11790 (2004).
Stereoselective terminal functionalization of small peptides for catalytic asymmetric synthesis of unnatural peptides
K. Maruoka, E. Tayama and T. Ooi, Proc. Natl. Acad. Sci. USA, 101, 5824 (2004).
Design of environmentally-benign chiral phase transfer catalysts and development of practical asymmetric synthetic processes
K. Maruoka, Kagaku to Kogyo (化学と工業), 78, 51 (2004).
Design of chiral organocatalysts
K. Maruoka, Shokubai (触媒), 46, 340 (2004).
Design of new polyamine-based chiral phase-transfer catalysts for the enantioselective synthesis of phenylalanine
T. Kano, S. Konishi, S. Shirakawa and K. Maruoka, Tetrahedron: Asymmetry, 15, 1243 (2004).
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