1. I.C. Agostini, S, USA 6296858, October 2, 2001.
2. H.T. Nakamura, Y., JP 201236121, February 23, 2012.
3. P.G. Chen G, Zeng T, CN 102584802-A, July 18, 2012.
4. W. Y, CN 106397112-A, February 15, 2017.
5. The Critical Role of Water in the Ring Opening of Furfural Alcohol to 1,2-Pentanediol