B. Mohajerani et al., Zeofen: A user-friendly catalyst for oxidative cleavage of tetrahydropyranyl ethers under non-aqueous conditions, MONATS CHEM, 132(7), 2001, pp. 871-873
Primary and secondary tetrahydropyranyl ethers are efficiently converted to
carbonyl compounds in excellent yields by zeofen under non-aqueous conditi
ons.