(4S)-3-[4-(2-{3-[(4-methylbenzene)sulfonyl]prop-1-yn-1-yl}phenyl)but-3-yn-1-yl]-4-phenyl-1,3-oxazolidin-2-one                                                                                                                                                              在
                                                                                                                                                                                 mesoporous silica grafted with a tertiary amino group (GA-SBA-15)                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
苯                                                                                  为溶剂,
                                                                                                                                                    反应 16.5h,
                                                                                                                以49%的产率得到3-[2-(3-{[(4-methylbenzene)sulfonyl]methyl}naphthalen-2-yl)ethyl]-4-phenyl-2,3-dihydro-1,3-oxazol-2-one