Using BrCc1ccc(OCc2ccccc2)cc1, CC1(C)OB(c2cn[nH]c2)OC1(C)C to produce CC1(C)OB(c2cnn(Cc3ccc(OCc4ccccc4)cc3)c2)OC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.