The preparation of a new optically active phosphinoacyloxazolidinone, based on the enantioselective hydrogenation of a 4-methylene-N-propionyloxazolidinone in the presence of [(R)-BINAP]Ru(O2CCF3)2 catalyst followed by stereoselective phosphinylation, is reported.
报道了一种新型光学活性
磷酰氧杂
环丁酮的制备方法,该方法基于在[(R)-BINAP]Ru(O2CCF3)2催化剂存在下,对4-亚甲基-N-丙酰氧基氧杂
环丁酮进行对映选择性氢化,随后进行立体选择性
磷酰化。