Using O=C(Br)CBr, Clc1ccc(OCc2cc3ccccc3[nH]2)cc1 to produce O=C(CBr)c1c(COc2ccc(Cl)cc2)[nH]c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.