2,2-Dimethyl-propionic acid (1R,2R,3R,5S,6S)-2-[(S)-2,2-bis-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-6-(2,2-dimethyl-propionyloxymethyl)-3-(1-ethoxy-ethoxy)-2,5-dimethoxy-cyclohexylmethyl ester                                                                                                                                                              在
                                                                                                                                                                                 
盐酸                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 
2,2-Dimethyl-propionic acid (1R,2R,3R,5S,6S)-2-((S)-1,2-dihydroxy-ethyl)-6-(2,2-dimethyl-propionyloxymethyl)-3-hydroxy-2,5-dimethoxy-cyclohexylmethyl ester