Masahiko Kinugawa

Sequential Staudinger/Pictet–Spengler cyclization strategy for the construction of tetrahydroisoquinolines of the bioxalomycin and ecteinascidin family of alkaloids

Brad Herberich, Masahiko Kinugawa, Alfredo Vázquez et al. · Tetrahedron Letters · 2001 · 47 citations

Diversity Oriented Synthesis, Ecteinascidin Family, Bioorganic Chemistry +8

A New Efficient Synthetic Route for the Synthesis of the Antiallergic Drug, Olopatadine Hydrochloride, via Stereospecific Palladium-Catalyzed Reaction

Koichiro Nishimura, Masahiko Kinugawa · Organic Process Research & Development · 2011 · 32 citations

Hydride Source, Engineering, Organic Chemistry +16

Facile synthesis of the key intermediate of EO 9 via the formation of the indole skeleton using the Nenitzescu reaction

Masahiko Kinugawa, Hitoshi Arai, Hiroshi Nishikawa et al. · Journal of the Chemical Society Perkin Transactions 1 · 1995 · 22 citations

Eo 9, Indole Skeleton 6, Biosynthesis +14

Large Scale Synthesis of the High Quality Indoloquinone Antitumor Agent EO 9 via [Bis(trifluoroacetoxy)iodo]benzene Oxidation of 4-Aminoindole

Masahiko Kinugawa, Yoshiaki Masuda, Hitoshi Arai et al. · Synthesis · 1996 · 20 citations

Medicinal Chemistry, Natural Product Synthesis, Bioorganic Chemistry +14

Practical Synthesis of the High-Quality Antitumor Agent KW-2189 from Duocarmycin B2 Using a Facile One-Pot Synthesis of an Intermediate

Masahiko Kinugawa, Satoru Nagamura, Akihiko Sakaguchi et al. · Organic Process Research & Development · 1998 · 13 citations

Heterocycle Chemistry, Pharmaceutical Chemistry, Medicinal Chemistry +16