The Synthesis of Diphenyl Carbonate from Dimethyl Carbonate and Phenol over Modified Organotin Catalysts
Organotin catalysts were modified with sodium molybdate, sodium tungstate and sodium vanadate, and the modified organotin catalysts displayed high activity in transesterification of dimethyl carbonate (DMC) with phenol into diphenyl carbonate (DPC).
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
K. M. Su et al., "The Synthesis of Diphenyl Carbonate from Dimethyl Carbonate and Phenol over Modified Organotin Catalysts", Advanced Materials Research, Vols. 233-235, pp. 124-127, 2011