(R)-4-Benzyl-3-{(R)-2-[(2S,4S,5R,6S)-6-((1S,5R,6S,7R,8R)-6-hydroxy-1,5,7-trimethyl-3-methylene-4-oxo-8-triisopropylsilanyloxy-nonyl)-5-methyl-2-phenyl-[1,3]dioxan-4-yl]-propionyl}-oxazolidin-2-one                                                                                                                                                              在
                                                                                                                                                                                 zinc(II) tetrahydroborate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醚   、                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        以86%的产率得到(R)-4-Benzyl-3-{(R)-2-[(2S,4S,5R,6S)-6-((1S,4S,5R,6R,7R,8R)-4,6-dihydroxy-1,5,7-trimethyl-3-methylene-8-triisopropylsilanyloxy-nonyl)-5-methyl-2-phenyl-[1,3]dioxan-4-yl]-propionyl}-oxazolidin-2-one