Using Clc1ccnc(Cl)n1, COC(=O)c1ccccc1B1OC(C)(C)C(C)(C)O1 to produce COC(=O)c1ccccc1-c1cc(Cl)ncn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.