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Photodimerization involving C=N double bonds has rarely been studied and ouly afew reports have been published. This may be due to either the low reactivity ofthe C=N group or the low stability of the resulting diazetidine derivatives. N.
Photodimerization involving C = N double bonds has been been studied and ouly afew reports have been published. This may be due either the low reactivity of the C = N group or the low stability of the resulting diazetidine derivatives.