Using c1ccc(CNCCNC(c2ccccc2)(c2ccccc2)c2ccccc2)cc1, COC(=O)/C=C/CBr to produce COC(=O)/C=C/CN(CCNC(c1ccccc1)(c1ccccc1)c1ccccc1)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.