Using CC1(C)OB(c2ccc(CN3CCCCC3)cc2)OC1(C)C, Clc1cc2c(cn1)[nH]c1ncc(Br)cc12 to produce Clc1cc2c(cn1)[nH]c1ncc(-c3ccc(CN4CCCCC4)cc3)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.