Using Cc1cccc(Cl)c1C=O, CCOC(=O)CCNC(=O)c1ccc(B2OC(C)(C)C(C)(C)O2)cn1 to produce CCOC(=O)CCNC(=O)c1ccc(-c2cccc(C)c2C=O)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.