Using CCOC(=O)C(OC)P(=O)(OCC)OCC, COc1ccc(C=O)cc1C(=O)NCc1ccc(C(F)(F)F)cc1 to produce CCOC(=O)C(=Cc1ccc(OC)c(C(=O)NCc2ccc(C(F)(F)F)cc2)c1)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.