Using O=C(Cl)OCC(Cl)(Cl)Cl, CC#CC(C)Oc1cc(N)c(Cl)cc1C(N)=O to produce CC#CC(C)Oc1cc(NC(=O)OCC(Cl)(Cl)Cl)c(Cl)cc1C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.