3-phenyl-(3ar,6ac)-6,6a-dihydro-3aH-cyclopenta[d]isoxazole   、                                                                                      
benzohydroximoyl chloride                                                                                                                                                              在
                                                                                                                                                                                 
三乙胺                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 
3,4-diphenyl-(3ar,3bt,6at,7ac)-3b,6a,7,7a-tetrahydro-3aH-cyclopenta[2,1-d;3,4-d']diisoxazole   、                                                                                             3,6-diphenyl-(3a
r,3b
c,6a
c,7a
c)-3b,6a,7,7a-tetrahydro-3a
H-cyclopenta[1,2-
d;3,4-
d']diisoxazole   、                                                                                             3,6-diphenyl-(3a
r,3b
t,6a
t,7a
c)-3b,6a,7,7a-tetrahydro-3a
H-cyclopenta[1,2-
d;3,4-
d']diisoxazole