Facile Synthesis of Pyrrolyl 4‑Quinolinone Alkaloid Quinolactacide by 9‑AJ-Catalyzed Tandem Acyl Transfer–Cyclization of o‑Alkynoylaniline Derivatives

• Koya Saito,
• Masahito Yoshida,
• Hidehiro Uekusa,
• Takayuki Doi

Affiliations

Koya Saito

Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan

Masahito Yoshida

Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan

Hidehiro Uekusa

Department of Chemistry, School of Science, Tokyo Institute of Technology, Meguro-ku, Tokyo, Japan

Takayuki Doi

Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan