Alternatives to phosgene and carbon monoxide: synthesis of symmetric urea derivatives with carbon dioxide in ionic liquids.
Shi
Feng
F
Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China.
Deng
Youquan
Y
SiMa
Tianlong
T
Peng
Jiajian
J
Gu
Yanlong
Y
Qiao
Botao
B