(S)-2-[(E)-3,4-Dimethyl-1-(1,1,2,2,2-pentamethyl-disilanyl)-pent-2-enylsulfanylmethyl]-pyrrolidine-1-carboxylic acid tert-butyl ester                                                                                                                                                              在
                                                                                                                                                                                 trimethyloxonium tetrafluoroborate                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 
(E)-(S)-1-[Dimethyl-((S)-2-methyl-butyl)-silanyl]-3,4-dimethyl-1-trimethylsilanyl-pent-2-ene