The reaction of digitoxin and digoxin with cyanoacetic acid hydrazide: Synthesis of coumarin, thiazole, thiophene and pyridine derivatives with potential biological activities
Sh. Doss et al., The reaction of digitoxin and digoxin with cyanoacetic acid hydrazide: Synthesis of coumarin, thiazole, thiophene and pyridine derivatives with potential biological activities, ARCH PH RES, 24(5), 2001, pp. 377-384
The reaction of either Digitoxin or Digoxin with cyanoacetic acid hydrazide
gave the hydrazone derivatives 3a and 3b respectively. The reactivity of t
he latter products towards chemical reagents was studied to give heterocycl
ic derivatives with potential biological activities.