Mild and efficient method for the synthesis of flavones by InCl3-mediated cyclization of 1,3-diketones: Concise total synthesis of lanceolatin B

作者：Lee Yong Rok^*; Kang Keon Yong

来源：Letters in Organic Chemistry, 2007, 4(6): 440-444.

• flavone
• InCl3
• 1,3-diketone
• Baker-Venkataraman
• lanceolatin B

A mild and efficient synthesis of flavones was achieved by indium(III) chloride-mediated reactions of 1,3-diketones in good yields. As an application of this methodology, total synthesis of biologically interesting lanceolatin B was carried out.

• 出版日期2007-9