Chiral dialuminum and trialuminum Lewis acids, which are effective as asymmetric Diels-Alder catalysts, have been prepared from organoaluminum reagents and optically pure binaphthol derivatives.
利用
有机铝试剂和光学纯二
萘酚衍
生物制备了手性二铝和试铝
路易斯酸,它们可作为不对称 Diels-Alder 催化剂。