Kotaro Okajima

Highly β-Selective O-Glucosidation Due to the Restricted Twist-Boat Conformation

Yasunori Okada, Tatsuya Mukae, Kotaro Okajima et al. · Organic Letters · 2007 · 62 citations

The first ring inversion of pyranoses induced by bulky silyl protections at the 2- and 3-positions

Hidetoshi Yamada, Koki Tanigakiuchi, Kohei Nagao et al. · Tetrahedron Letters · 2004 · 30 citations

Bulky Silyl Protections, Biophysics, First Ring Inversion +1

Ring conformations of d -glucose derivatives possessing two bulky silyl protecting groups at the 3,4-positions; the first observation of a stable full-axial chair conformer without bridge structures

Hidetoshi Yamada, Koki Tanigakiuchi, Kohei Nagao et al. · Tetrahedron Letters · 2004 · 27 citations

Biochemistry, Bridge Structures, Glycobiology +6

Achievement of ring inversion of myo-inositol derivatives due to silyloxy/silyloxy repulsion enhanced by the trans-substituents on both sides

Kotaro Okajima, Tatsuya Mukae, Hiroshi Imagawa et al. · Tetrahedron · 2005 · 18 citations

Biochemistry, Natural Sciences, Myo-inositol Derivatives +2

Stable axial-rich chair conformer of myo-inositol derivatives due to introduction of two adjacent bulky silyl protections

Hidetoshi Yamada, Kotaro Okajima, Hiroshi Imagawa et al. · Tetrahedron Letters · 2004 · 13 citations

Myo-inositol Derivatives, Biomolecular Engineering