Using CC(=O)CCCBr, c1ccc2c(c1)CCc1ccccc1C2=C1CCNCC1 to produce CC(=O)CCCN1CCC(=C2c3ccccc3CCc3ccccc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.