T.-S. Jin, R.-N. Lin, Y.-W. Li, M. Li, and T.-S. Li, “An Efficient and Convenient Method for Desilylation-Acetylation of Trimethylsiyl Ethers Catalyzed by Silica Sulfuric Acid”, ajc, vol. 20, no. 7, pp. 5005–5010, Mar. 2010.