Using COc1ccc(CCl)cc1, CCOC(=O)C(C(=O)OCC)=C(S)Nc1ccc(F)c(F)c1F to produce CCOC(=O)C(C(=O)OCC)=C(Nc1ccc(F)c(F)c1F)SCc1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.