A series of chiral enantiopure phosphinites was synthesized in four steps starting from phosphinic acid. New species were obtained as alkoxyphosphonium compounds. They can be used in the asymmetric hydrogenation of functionalized alkenes. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
以
次膦酸为原料,分四步合成了一系列手性对映纯
次膦酸酯。获得了作为烷氧基
鏻化合物的新物种。它们可用于官能化烯烃的不对称氢化。(© Wiley-
VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)