Using CS(=O)(=O)Cl, OCC#CC1=Cc2ccccc2Sc2ccc(Cl)cc21 to produce CS(=O)(=O)OCC#CC1=Cc2ccccc2Sc2ccc(Cl)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.