Fumitaka Narumi

High Complexation Ability of Thiacalixarene with Transition Metal Ions. The Effects of Replacing Methylene Bridges of Tetra(<i>p</i>-<i>t</i>-butyl)calix[4]arenetetrol by Epithio Groups

Nobuhiko Iki, Naoya Morohashi, Fumitaka Narumi et al. · Bulletin of the Chemical Society of Japan · 1998 · 162 citations

Methylene Bridges, Inorganic Chemistry, Engineering +14

Selective synthesis of three conformational isomers of tetrakis[(ethoxycarbonyl)methoxy]thiacalix[4]arene and their complexation properties towards alkali metal ions †

Nobuhiko Iki, Fumitaka Narumi, Toyohisa Fujimoto et al. · Journal of the Chemical Society Perkin Transactions 2 · 1998 · 144 citations

Inorganic Chemistry, Chemical Engineering, Ion Selectivity +14

Novel molecular receptors based on a thiacalix[4]arene platform. Preparations of the di- and tetracarboxylic acid derivatives and their binding properties towards transition metal ions

Nobuhiko Iki, Naoya Morohashi, Fumitaka Narumi et al. · Tetrahedron Letters · 1999 · 102 citations

Novel Molecular Receptors, Transition Metal Ions, Medicine +7

Synthesis of an inherently chiral O,O′-bridged thiacalix[4]crowncarboxylic acid and its application to a chiral solvating agent

Fumitaka Narumi, Tetsutaro Hattori, Nobuji Matsumura et al. · Tetrahedron · 2004 · 53 citations

Engineering, O′-bridged Thiacalix, Organic Chemistry +8

Resolution of inherently chiral anti-O,O′-dialkylated calix[4]arenes and determination of their absolute stereochemistries by CD and X-ray methods

Fumitaka Narumi, Tetsutaro Hattori, Waka Yamabuki et al. · Tetrahedron Asymmetry · 2005 · 35 citations

X-ray Methods, Biochemistry, Natural Sciences +7