Observations on the reaction of hydrazones with iodine: interception of the diazo intermediates.
The reaction of hydrazones with iodine/base leads to diazo intermediates that can be trapped by an internal alkene or alkyne.
Quiclet-Sire
Béatrice
B
Laboratoire de Synthèse Organique associé au C. N. R. S., Ecole Polytechnique, F-91128 Palaiseau, France. sire@dcso.polytechnique.fr
Zard
Samir Z
SZ