Kenyuki Ishiyama

Exploratory study on photoinduced single electron transfer reactions of .alpha.,.beta.-epoxy ketones with amines

Eietsu Hasegawa, Kenyuki Ishiyama, Takaaki Horaguchi et al. · The Journal of Organic Chemistry · 1991 · 82 citations

Natural Sciences, Chemistry, Catalysis +14

Electron-Transfer Reactions of Aromatic α,β-Epoxy Ketones:  Factors That Govern Selective Conversion to β-Diketones and β-Hydroxy Ketones

Eietsu Hasegawa, Kenyuki Ishiyama, Takayuki Fujita et al. · The Journal of Organic Chemistry · 1997 · 61 citations

Natural Sciences, Chemistry, Catalysis +16

Photochemically and thermally induced free-radical reactions of .alpha.,.beta.-epoxy ketones with tributyltin hydride: selective C.alpha.-O bond cleavage of oxiranylmethyl radicals derived from .alpha.,.beta.-epoxy ketones

Eietsu Hasegawa, Kenyuki Ishiyama, Tomoyasu Kato et al. · The Journal of Organic Chemistry · 1992 · 56 citations

Natural Sciences, Chemistry, Organic Chemistry +9

Free radical trapping of α-keto radicals derived from α,β-epoxy ketones via photoinduced single electron transfer process

Eietsu Hasegawa, Kenyuki Ishiyama, Takaaki Horaguchi et al. · Tetrahedron Letters · 1991 · 30 citations

Life Sciences, Biochemistry, Chemistry +11

Selective Cα-O bond cleavage of chalcone epoxides induced by pyrylium salt sensitized photoreactions and dark reactions with cerium(iv) salts

Eietsu Hasegawa, Kenyuki Ishiyama, Hiroki Kashiwazaki et al. · Tetrahedron Letters · 1990 · 21 citations

Natural Sciences, Chemical Engineering, Chemistry +17