Transformation of 4-hydroxybutanal over porcelain

Aerobic oxidation of C4–C6 α,ω-diols to the diacids in base-free medium over zirconia-supported (bi)metallic catalysts

Aerobic oxidation of (C₄–C₆) α,ω-diols in water produces the corresponding α,ω-diacids in high 83–96% yields over a Au–Pt/ZrO₂ catalyst.

A long-range tautomeric effect on a new Schiff isoniazid analogue, evidenced by NMR study and X-ray crystallography

Isoniazid analogues were cyclized through acid catalysis by closing a THF ring, as favoured by Baldwin's rules (5-exo-trig).