Using CCOC(=O)c1ccc(O)cc1, C=CCCCCCCCCCOS(=O)(=O)c1ccc(C)cc1 to produce C=CCCCCCCCCCOc1ccc(C(=O)OCC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.