Using CCOS(=O)(=O)OCC, CC(C)=CCc1ccc(C(C)C(=O)O)cc1 to produce CCOC(=O)C(C)c1ccc(CC=C(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.