Using COC(=O)Cl, Cc1cc(C2=NOC(C)(c3cc(Cl)cc(Cl)c3)C2)ccc1C(=O)OC(C)(C)C to produce COC(=O)N1OC(C)(c2cc(Cl)cc(Cl)c2)C=C1c1ccc(C(=O)OC(C)(C)C)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.