Using Clc1nc(N2CCOCC2)c2sc(I)nc2n1, COc1ccncc1B(O)O to produce COc1ccncc1-c1nc2nc(Cl)nc(N3CCOCC3)c2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.