Using CC1(C)OB(c2ccccc2)OC1(C)C, Cn1cc(I)c2c(Cl)ncnc21 to produce Cn1cc(-c2ccccc2)c2c(Cl)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.