Using CC(C)c1ccc(-c2ccnc(Cl)c2)cc1, CCOC(=O)c1cccc(B(O)O)c1 to produce CCOC(=O)c1cccc(-c2cc(-c3ccc(C(C)C)cc3)ccn2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.