Makoto Ohtsubo

Non-phenolic oxidative coupling of phenol ether derivatives using phenyliodine(III) bis(trifluoroacetate)

Yasuyuki Kita, Michiyo Gyoten, Makoto Ohtsubo et al. · Chemical Communications · 1996 · 120 citations

1,3-Diarylpropanes 1A–e, Chemical Engineering, Cross-coupling Reaction +10

Novel and efficient synthesis of sulfur-containing heterocycles using a hypervalent iodine(III) reagent

Yasuyuki Kita, Masahiro Egi, Makoto Ohtsubo et al. · Chemical Communications · 1996 · 50 citations

Inorganic Chemistry, Chemical Engineering, Engineering +10

Hypervalent iodine(<scp>III</scp>) induced intramolecular cyclization of substituted phenol ethers bearing an alkyl azido sidechain–a novel synthesis of quinone imine ketals

Yasuyuki Kita, Masahiro Egi, Akiko Okajima et al. · Chemical Communications · 1996 · 47 citations

Quinone Imine Ketals, Heterocyclic, Hypervalent Iodine +8

Hypervalent Iodine(III)-induced Intramolecular Cyclization Reaction of Substituted Phenol Ethers with an Alkyl Azido Side-chain: A Novel and Efficient Synthesis of Quinone Imine Derivatives.

Yasuyuki Kita, Masahiro Egi, Makoto Ohtsubo et al. · Chemical and Pharmaceutical Bulletin · 1999 · 24 citations · Full text

Quinone Imine Ketals, Quinone Imine Derivatives, Hypervalent Iodine +8