Using Cn1c(B(O)O)cc2ccccc21, CN1CCC[C@H]1COc1cncc(Br)c1 to produce CN1CCC[C@H]1COc1cncc(-c2cc3ccccc3n2C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.