An unspecific peroxygenase from Aspergillus brasiliensis highly expressed in Pichia pastoris catalyses aromatic hydroxylation of a number benzylic compounds.

Immobilised Ts OYE on Celite carrier catalyses the bioreduction of activated alkenes in pure organic solvent, providing full conversion to (chiral) products.

the epoxidation of olefins with tetra n-butylammonium periodate, n-bu4/nio4, is catalyzed by six different tetrakis (4-substituted phenyl) porphyrinatomanganese(iii) acetate, mn(t4-xpp)oac, complexes in the presence of imidazole as an axial ligand with low to high yields and complete selectivity at room temperature. while the electronic effects of the highly electron-withdrawing no2 substituent...