Birch reaction products are asymmetrically hydrogenated with high enantio- and diastereoselectivity via iridium catalysts. This new method of producing chiral compounds was explored for a variety of 1,3-di- and 1,2,4-tri-substituted cyclohexadienes.
桦树反应产物通过
铱催化剂进行不对称氢化,具有高的enantioselectivity和diastereoselectivity。这种生产手性化合物的新方法已被应用于多种1,3-二取代和1,2,4-三取代环
己二烯。