5,5,6-trifluoro-6-trifluoromethylnorbornene   、                                                                                      
乙腈                                                                                                                                                              在
                                                                                                                                                                                 OISO
3F                                                                                                                                  作用下,
                                                                                                                                                                                        反应 4.5h,
                                                                                                                生成                                                 N-((1S,2R,3S,4S,5S)-5,6,6-Trifluoro-3-iodo-5-trifluoromethyl-bicyclo[2.2.1]hept-2-yl)-acetamide   、                                                                                             N-((1R,2S,3R,4R,6S)-5,5,6-Trifluoro-3-iodo-6-trifluoromethyl-bicyclo[2.2.1]hept-2-yl)-acetamide