%0 Journal Article %T 22- Phosphorous Pentoxide-Montmorillonite K-10 as Catalyst for the Preparation of 1, 1-Diacetates Under Solvent-Free Conditions %A Eshghi, Hossein %A Z. Gordi %J Phosphorus, Sulfur, and Silicon and the Related Elements %@ 1042-6507 %D 2004