Takafumi Ohara

Asymmetric Synthesis of Helical Poly(quinoxaline-2,3-diyl)s by Palladium-Mediated Polymerization of 1,2-Diisocyanobenzenes:  Effective Control of the Screw-Sense by a Binaphthyl Group at the Chain-End

Yoshihiko Ito, Toshiyuki Miyake, Seiji Hatano et al. · Journal of the American Chemical Society · 1998 · 125 citations

Highly Screw-Sense Selective Polymerization of 1,2-Diisocyano-3,6-di-<i>p</i>-tolylbenzene Initiated by Optically Active Binaphthylpalladium(II) Complexes

Yoshihiko Ito, Takafumi Ohara, Ryoto Shima et al. · Journal of the American Chemical Society · 1996 · 99 citations

Optically Active Binaphthylpalladium, Organic Material Chemistry, Engineering +14

Towards the synthesis of a Yersinia pestis cell wall polysaccharide: enantioselective synthesis of an l-glycero-d-manno-heptose building block

Takafumi Ohara, Alexander Adibekian, Davide Esposito et al. · Chemical Communications · 2010 · 33 citations

Biosynthesis, Bioorganic Chemistry, Engineering +15

Asymmetric Synthesis of Helically Stable Poly(quinoxaline-2,3-diyl)s Having Hydrophilic and/or Hydrophobic Side Chains

Yoshihiko Ito, Toshiyuki Miyake, Takafumi Ohara et al. · Macromolecules · 1998 · 31 citations

Macromolecular Chemistry, Engineering, Altmetric Attention Score +16

Synthesis and evaluation of novel pyrimidine-based dual EGFR/Her-2 inhibitors

Naoyuki Suzuki, Takeshi Shiota, Fumihiko Watanabe et al. · Bioorganic & Medicinal Chemistry Letters · 2011 · 29 citations · Full text

Medicinal Chemistry, Medicine, Pharmacotherapy +5