Crystal and molecular structure of a 4-oximino-5-imino-pyrazoline active ester.
The crystal structure of an active 4-oximino-5-imino-pyrazoline ester has been determined by single-crystal X-ray diffraction methods. The possible reasons for its high reactivity towards nucleophilic reagents are briefly discussed.
D007097:Imines / Q000032:analysis*; D008958:Models, Molecular; D008968:Molecular Conformation; D008970:Molecular Weight; D010091:Oximes / Q000032:analysis*; D011720:Pyrazoles / Q000032:analysis*; D014961:X-Ray Diffraction
D007097:Imines; D010091:Oximes; D011720:Pyrazoles