Kiyosei Takasu
Kiyosei Takasu
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Nonenzymatic kinetic resolution of racemic alcohols through an “induced fit” process
T Kawabata, M Nagato, K Takasu, K Fuji
Journal of the American Chemical Society 119 (13), 3169-3170, 1997
Auto‐Tandem Catalysis: A Single Catalyst Activating Mechanistically Distinct Reactions in a Single Reactor
N Shindoh, Y Takemoto, K Takasu
Chemistry–A European Journal 15 (45), 12168-12179, 2009
A practical catalytic method for preparing highly substituted cyclobutanes and cyclobutenes
K Inanaga, K Takasu, M Ihara
Journal of the American Chemical Society 127 (11), 3668-3669, 2005
Enhanced rate and selectivity by carboxylate salt as a basic cocatalyst in chiral N-heterocyclic carbene-catalyzed asymmetric acylation of secondary alcohols
S Kuwano, S Harada, B Kang, R Oriez, Y Yamaoka, K Takasu, K Yamada
Journal of the American Chemical Society 135 (31), 11485-11488, 2013
Auto-tandem catalysis in the synthesis of substituted quinolines from Aldimines and electron-rich olefins: Cascade Povarov− Hydrogen-transfer reaction
N Shindoh, H Tokuyama, Y Takemoto, K Takasu
The Journal of Organic Chemistry 73 (19), 7451-7456, 2008
Gold (I)-catalyzed polycyclizations of polyenyne-type anilines based on hydroamination and consecutive hydroarylation cascade
K Hirano, Y Inaba, K Takasu, S Oishi, Y Takemoto, N Fujii, H Ohno
The Journal of Organic Chemistry 76 (21), 9068-9080, 2011
Rhodacyanine dyes as antimalarials. 1. Preliminary evaluation of their activity and toxicity
K Takasu, H Inoue, HS Kim, M Suzuki, T Shishido, Y Wataya, M Ihara
Journal of medicinal chemistry 45 (5), 995-998, 2002
Catalytic (2+ 2)-cycloaddition reactions of silyl enol ethers. A convenient and stereoselective method for cyclobutane ring formation
K Takasu, M Ueno, K Inanaga, M Ihara
The Journal of Organic Chemistry 69 (2), 517-521, 2004
Thiourea-catalyzed asymmetric formal [3+ 2] cycloaddition of azomethine ylides with nitroolefins
J Xie, K Yoshida, K Takasu, Y Takemoto
Tetrahedron Letters 49 (48), 6910-6913, 2008
Rapid Assembly of Polycyclic Substances by a Multicomponent Cascade (4+ 2)−(2+ 2) Cycloadditions: Total Synthesis of the Proposed Structure of Paesslerin A
K Inanaga, K Takasu, M Ihara
Journal of the American Chemical Society 126 (5), 1352-1353, 2004
Catalytic imino Diels–Alder reaction by triflic imide and its application to one-pot synthesis from three components
K Takasu, N Shindoh, H Tokuyama, M Ihara
Tetrahedron 62 (51), 11900-11907, 2006
Convenient synthesis of substituted piperidinones from α, β-unsaturated amides: formal synthesis of deplancheine, tacamonine, and paroxetine
K Takasu, N Nishida, A Tomimura, M Ihara
The Journal of Organic Chemistry 70 (10), 3957-3962, 2005
Helical nanographenes embedded with contiguous azulene units
N Ogawa, Y Yamaoka, H Takikawa, K Yamada, K Takasu
Journal of the American Chemical Society 142 (31), 13322-13327, 2020
Asymmetric intramolecular aza-Michael reaction using environmentally friendly organocatalysis
K Takasu, S Maiti, M Ihara
Heterocycles: an international journal for reviews and communications in …, 2003
Hydroxyl group-directed organocatalytic asymmetric Michael addition of α, β-unsaturated ketones with alkenylboronic acids
T Inokuma, K Takasu, T Sakaeda, Y Takemoto*
Organic Letters 11 (11), 2425-2428, 2009
Kinetic resolution of secondary alcohols catalyzed by chiral phosphoric acids
S Harada, S Kuwano, Y Yamaoka, K Yamada, K Takasu
Angewandte Chemie International Edition 52 (39), 10227-10230, 2013
Development of a Brønsted acid-promoted Arene–Ynamide Cyclization toward the total syntheses of Marinoquinolines A and C and aplidiopsamine A
Y Yamaoka, T Yoshida, M Shinozaki, K Yamada, K Takasu
The Journal of Organic Chemistry 80 (2), 957-964, 2015
New stereoselective entry to azaspirocyclic nucleus of halichlorine and pinnaic acids by radical translocation/cyclization reaction
K Takasu, H Ohsato, M Ihara
Organic Letters 5 (17), 3017-3020, 2003
Prediction and interpretable visualization of retrosynthetic reactions using graph convolutional networks
S Ishida, K Terayama, R Kojima, K Takasu, Y Okuno
Journal of chemical information and modeling 59 (12), 5026-5033, 2019
Catalyst-controlled torquoselectivity switch in the 4π ring-opening reaction of 2-amino-2-azetines giving β-substituted α, β-unsaturated amidines
N Shindoh, K Kitaura, Y Takemoto, K Takasu
Journal of the American Chemical Society 133 (22), 8470-8473, 2011
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