Synthesis of (±)-Madindolines and Chemical Models. Studies of Chemical Reactivity
作者:Casey C. McComas、Joe B. Perales、David L. Van Vranken
DOI:10.1021/ol026015e
日期:2002.7.1
through the gp130 receptor. Model compounds of madindolines were synthesized and tested for thiol reactivity. The heterocyclic moiety of madindoline was shown to form thiol adducts via the Savige-Fontana reaction. The enedione moiety was found to be unreactive toward simple thiols unless the quaternary center was removed. Using the powerful Moore reaction, we have synthesized (+/-)-madindoline A and B in