... DOI: 10.1039/C3GC41335G (Paper) Green Chem., 2014 ... Sibao Liu , Yasushi Amada , Masazumi Tamura , Yoshinao Nakagawa * and Keiichi Tomishige * Department of Applied Chemistry, School of ... Furfural (Wako Pure Chemical Industries, Ltd, >95%) was put into the autoclave ...