Using COP(=O)(CC(=O)C(F)(F)c1ccccc1)OC, CC(C)OC(=O)CCCCCCN1C(=O)OCC[C@@H]1C=O to produce CC(C)OC(=O)CCCCCCN1C(=O)OCC[C@@H]1/C=C/C(=O)C(F)(F)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.