反应条件
1: potassium carbonate / N,N-dimethyl-formamide / 18 h / 70 °C
2: m-chloro-peroxy-benzoic acid / chloroform / 3 h / 30 °C
3: pyridine / dichloromethane / 0 °C
4: lithium chloride; PdCl2(PPh3)2; 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 22.5 h / 145 °C
View Scheme
参考文献
Moritomo, Ayako; Yamada, Hiroyoshi; Watanabe, Toshihiro; Itahana, Hirotsune; Akuzawa, Shinobu; Okada, Minoru; Ohta, Mitsuaki
Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 24 p. 7841 - 7852