机译:季铵盐官能化壳聚糖催化酯交换合成碳酸二甲酯
State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China;
College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China;
State Key Laboratory of Elemento-Organic Chemistry, Nankai University,Tianjin 300071, China;
College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China;
State Key Laboratory of Elemento-Organic Chemistry, Nankai University,Tianjin 300071, China;
Chitosan; Quaternary ammonium salt; Transesterification; Dimethyl carbonate;