Tomohisa Yasuhara

Total Synthesis of (±)-α- and β-Lycoranes by Sequential Chemoselective Conjugate Addition−Stereoselective Nitro-Michael Cyclization of an ω-Nitro-α,β,ψ,ω-unsaturated Ester

Tomohisa Yasuhara, Katsumi Nishimura, Mitsuaki Yamashita et al. · Organic Letters · 2003 · 46 citations

Natural Sciences, Chemistry, Organic Chemistry +7

Efficient synthesis of (±)-γ-lycorane employing stereoselective conjugate addition to nitroolefin

Tomohisa Yasuhara, Emi Osafune, Katsumi Nishimura et al. · Tetrahedron Letters · 2004 · 31 citations

Natural Sciences, Chemistry, Organic Chemistry +6

Acetoxybenzhydrols as highly active and stable analogues of 1′S-1′-acetoxychavicol, a potent antiallergic principal from Alpinia galanga

Tomohisa Yasuhara, Yoshiaki Manse, Takayuki Morimoto et al. · Bioorganic & Medicinal Chemistry Letters · 2009 · 20 citations

Pharmacy, Medicinal Chemistry, Pharmacology +4

A short synthesis of (+)-β-lycorane by asymmetric conjugate addition cascade

Katsumi Nishimura, Naoshi Fukuyama, Tomohisa Yasuhara et al. · Tetrahedron · 2015 · 20 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +11

An activated phosphate for an efficient amide and peptide coupling reagent

Tomohisa Yasuhara, Yasuo Nagaoka, Kiyoshi Tomioka · Journal of the Chemical Society Perkin Transactions 1 · 2000 · 14 citations

Pharmacy, Medicinal Chemistry, Synthetic Medicinal Chemistry +4