Using CCCS(=O)(=O)Cl, N#CC1(C(=O)N2CCOCC2)CCNCC1 to produce CCCS(=O)(=O)N1CCC(C#N)(C(=O)N2CCOCC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.