Using O=C1NCCC12CCCCC2, Clc1cc(Br)cc(Cl)c1CBr to produce O=C1N(Cc2c(Cl)cc(Br)cc2Cl)CCC12CCCCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.