β-三酮
亚胺(2,6-Me2C6H3N = CMe)3CH(1),(2,6-Me2C6H3N = CMe)2CH(2-MeOC6H4N = CtBu)(2),(2,6-Me2C6H3N = CMe)的抽象质子化通过等摩尔量的n-BuLi 2CH(2,6-Me2C6H3N = CtBu)(3)得到三酮化
锂配合物[(2,6-Me2C6H3N = CMe)3C] Li(THF)(4),[(2,6- Me2C6H3N = CMe)2C(2-MeOC6H4N = CtBu)] Li(THF)2(5),[(2,6-Me2C6H3N = CMe)2C(2,6-Me2C6H3N = CtBu)] Li(THF)2(6 )以70-80%的收益率。LnCl3(Ln = Y,Nd)与6的盐复分解反应导致形成中性三酮基二
氯配合物[(2,6-Me2C6H3N = CMe)2C(2,6-Me2C6H3N = CtBu)]