S. Tangestaninejad et al., Efficient and mild regeneration of carbonyl compounds from oximes and hydrazones by manganese(III) porphyrin-periodate, J CHEM R-S, (8), 1998, pp. 456-457
The periodate-manganese tetraphenylporphyrin, Mn(tpp)/lO(4)(-), catalytic s
ystem is efficient in regenerating the parent carbonyl compounds from oxime
s and phenylhydrazones at room temperature.