New Hybrid-type Squaramide-Fused Amino Alcohol Organocatalyst for Enantioselective Domino Michael Addition/Cyclization Reaction of Oxoindolines with Cyclic 1,3-Diketones

• Madhu Chennapuram,
• Isiaka Alade Owolabi,
• Chigusa Seki,
• Yuko Okuyama,
• Eunsang Kwon,
• Koji Uwai,
• Michio Tokiwa,
• Mitsuhiro Takeshita,
• Hiroto Nakano

Affiliations

Madhu Chennapuram

Division of Sustainable and Environmental Engineering, Graduate School of Engineering, Muroran Institute of Technology, Muroran, Japan

Isiaka Alade Owolabi

Division of Sustainable and Environmental Engineering, Graduate School of Engineering, Muroran Institute of Technology, Muroran, Japan

Chigusa Seki

Division of Sustainable and Environmental Engineering, Graduate School of Engineering, Muroran Institute of Technology, Muroran, Japan

Yuko Okuyama

Tohoku Medical and Pharmaceutical University, Sendai, Japan

Eunsang Kwon

Research and Analytical Centre for Giant Molecules, Graduate School of Sciences, Tohoku University, Sendai, Japan

Koji Uwai

Division of Sustainable and Environmental Engineering, Graduate School of Engineering, Muroran Institute of Technology, Muroran, Japan

Michio Tokiwa

Tokiwakai Group, Iwaki, Japan

Mitsuhiro Takeshita

Tokiwakai Group, Iwaki, Japan

Hiroto Nakano

Division of Sustainable and Environmental Engineering, Graduate School of Engineering, Muroran Institute of Technology, Muroran, Japan