Using CC1(C)OB(c2ccc(N)cc2)OC1(C)C, Clc1ccn2c(I)cnc2c1 to produce Nc1ccc(-c2cnc3cc(Cl)ccn23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.