Using COC(=O)CCCCCCCBr, O=c1[nH]c2cc(Cl)ccc2o1 to produce COC(=O)CCCCCCCn1c(=O)oc2ccc(Cl)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.