[3(S),5(R),6(S),7(S)]-6-(4-fluorophenyl)-3-[3-isopropoxy-6-(2-trifluoromethyl-imidazol-1-yl)pyridin-2-yl]-1-oxa-spiro[4.4]non-7-yl-methanol                                                                                                                                                                                              以
                                                                                         
正己烷   、                                                                                         
乙酸乙酯                                                                                  为溶剂,
                                                                                                                                                                                        以50%的产率得到[3(S),5(R),6(S),7(S)]-6-(4-Fluoro-phenyl)-3-[3-isopropoxy-6-(2-trifluoromethyl-imidazol-1-yl)-pyridin-2-yl]-1-oxa-spiro[4.4]nonane-7-carbaldehyde