Using CON=C1CN(Cc2ccccc2)CC1(CO)COS(C)(=O)=O, CCOC(=O)C1CN(Cc2ccccc2)CC1=O to produce CCOC(=O)C1(CO)CN(Cc2ccccc2)CC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.