Using Cn1cc(B2OC(C)(C)C(C)(C)O2)cn1, NC(=O)C1CCN(c2c(Cl)cncc2Cl)CC1 to produce Cn1cc(-c2cncc(Cl)c2N2CCC(C(N)=O)CC2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.