Using CCOP(=O)(OCC)C(C)P(=O)(OCC)OCC, CSc1ccc(SCl)cc1 to produce CCOP(=O)(OCC)C(C)(Cl)P(=O)(OCC)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.