exo,syn,syn-dicarbonyl-η5-cyclopentadienyl-[2,3,4-η-(2R,3S,4S)-1-ethoxy-1-oxopent-2-enyl]molybdenum 、 endo,syn,syn-dicarbonyl-η5-cyclopentadienyl-[2,3,4-η-(2R,3S,4S)-1-ethoxy-1-oxopent-2-enyl]molybdenum 、 nitrosonium tetrafluoroborate 以
乙腈 为溶剂,
生成 carbonyl-nitrosyl-η5-cyclopentadienyl-[2,3,4-η3-(2R,3S,4S)-1-ethoxy-1-oxopent-2-enyl]molybdenum tetrafluoroborate