高等学校化学学报
Efficient Synthesis of Dimethyl Carbonate via Transesterification of Methanol and Ethylene Carbonate Catalyzed by Poly（ionic liquid）s
WANG Man, WANG Xin, ZHOU Jing, GAO Guohua
Chem. J. Chinese Universities . 2021, (12): 3701 -3708 .  DOI: 10.7503/cjcu20210498