Using COCCl, N#Cc1ccc2c(c1)CC1CCC(C2)C1NS(=O)(=O)c1ccc(Cl)s1 to produce COCN(C1C2CCC1Cc1cc(C#N)ccc1C2)S(=O)(=O)c1ccc(Cl)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.