Kazunori Okuyama

New odorless method for the Corey–Kim and Swern oxidations utilizing dodecyl methyl sulfide (Dod-S-Me)

Shin‐ichi Ohsugi, Kiyoharu Nishide, Keiji Oono et al. · Tetrahedron · 2003 · 44 citations

Advanced Oxidation Process, Chemical Engineering, Engineering +9

A novel tandem reaction of 3-substituted coumarins with two equivalents of dimethylsulfoxonium ylide to 2-substituted cyclopenta[b]benzofuran-3-ol derivatives

Masayuki Yamashita, Kazunori Okuyama, Takeshi Kawajiri et al. · Tetrahedron · 2002 · 38 citations

Novel Tandem Reaction, 3-Substituted Coumarins, Derivatives +6

Stereoselective dimerization of α-keto amides using samarium diiodide

Masayuki Yamashita, Kazunori Okuyama, Ikuo Kawasaki et al. · Tetrahedron Letters · 1996 · 20 citations

Stereoselective Dimerization, Organic Chemistry, Stereoselective Synthesis +2

One-step synthesis of 2-substituted cyclopenta[b]benzofuran-3-ol derivatives from 3-substituted coumarins

Masayuki Yamashita, Kazunori Okuyama, Ikuo Kawasaki et al. · Tetrahedron Letters · 1995 · 16 citations

Organic Chemistry, One-step Synthesis, Chemistry +2

Ring opening of cyclopropanecarboxylates using samarium(II) diiodide(SmI2)-HMPA-THF system.

Masayuki Yamashita, Kazunori Okuyama, Takashi Ohhara et al. · Chemical and Pharmaceutical Bulletin · 1995 · 13 citations · Full text

-Hmpa-thf System, 3-Substituted Cyclopropanecarboxylates, Engineering +10