supported by the National Basic Research Program of China(2012CB821704);the National Natural Science Foundation of China(20972129);the Innovative Research Team Program(IRT1036,J1310024)
Synthesis and anionic polymerization of the fluorine-substituted phenyl methacrylates are herein reported. A series of monodi-, and multi-substituted fluorophenyl methacrylates H2C=C(CH3)C(O)OC6H4F-4 (M^1a), H2...
The recycled oil from coal liquefaction was separated into three fractions(saturates,aromatics and polar fraction) by liquid chromatograph according to group composition.Each fraction was analyzed qualitatively by 1H-...