Using C=CCBr, CCN(CC)C(=O)c1ccc(N(Cc2ccccc2)C2CCNCC2)cc1 to produce C=CCN1CCC(N(Cc2ccccc2)c2ccc(C(=O)N(CC)CC)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.