Total synthesis, antiprotozoal and cytotoxicity activities of rhuschalcone VI and analogs
作者:Shetonde O. Mihigo、Wendimagegn Mammo、Merhatibeb Bezabih、Kerstin Andrae-Marobela、Berhanu M. Abegaz
DOI:10.1016/j.bmc.2010.02.055
日期:2010.4
The total synthesis of a potent antiplasmodial natural bichalcone, rhuschalcone VI, is described starting fromsimple and available resorcinol and 4-hydroxybenzaldehyde. Key steps include the solvent-free Aldol syntheses of chalcones, and the successful application of the Suzuki–Miyaura coupling reaction in the synthesis of bichalcones. The present work constitutes a generalmethod for the rapid syntheses