35467-87-9Relevant articles and documents
Pyrazolinone Carbonyl Ylides: Novel Photochemistry of Oxiran and Diazo-compounds
Ege, Seyhan N.,Gess, E. Joseph,Thomas, Anthony,Umrigar, Pesi,Griffin, Gary W.,et al.
, p. 1263 - 1265 (1980)
A series of oxopyrazoline-4-spiro-oxirans and 4-diazo-3-methyl-1-phenyl-5-oxo-2-pyrazoline have been photolysed to generate reactive intermediates incorporating the pyrazolinone ring, which have been trapped with nucleophilic solvents and investigated by