Catalysis Letters, Vol.80, No.1-2, 47-51, 2002
Catalytic activity of mesoporous silica for synthesis of methyl N-phenyl carbamate from dimethyl carbonate and aniline
Mesoporous silica MCM-41, especially an Al-containing one, showed high catalytic activity for synthesis of methyl N-phenyl carbamate from dimethyl carbonate and aniline at 363-383 K. It was easily separated from the product solution, and the catalyst was able to be used repeatedly.