Tomohito Okabayashi

Powerful Ti-Crossed Claisen Condensation between Ketene Silyl Acetals or Thioacetals and Acid Chlorides or Acids

Akira Iida, Syogo Nakazawa, Tomohito Okabayashi et al. · Organic Letters · 2006 · 44 citations

Engineering, Acid Chlorides, Organic Chemistry +7

Practical and Robust Method for Regio- and Stereoselective Preparation of (<i>E</i>)-Ketene <i>tert</i>-Butyl TMS Acetals and β-Ketoester-derived <i>tert</i>-Butyl (1<i>Z</i>,3<i>E</i>)-1,3-Bis(TMS)dienol Ethers

Tomohito Okabayashi, Akira Iida, Kenta Takai et al. · The Journal of Organic Chemistry · 2007 · 28 citations

NaOH-catalyzed crossed Claisen condensation between ketene silyl acetals and methyl esters

Akira Iida, Kenta Takai, Tomohito Okabayashi et al. · Chemical Communications · 2005 · 23 citations

Inaccessible Alpha, Cross-coupling Reaction, Enantioselective Synthesis +12

Practical and robust method for stereoselective preparations of ketene silyl (thio)acetal derivatives and NaOH-catalyzed crossed-Claisen condensation between ketene silyl acetals and methyl esters

Kenta Takai, Yuuya Nawate, Tomohito Okabayashi et al. · Tetrahedron · 2009 · 12 citations

Robust Method, Engineering, Acetal Derivatives +8