Using C[Si](C)(C)CCOCn1cc(I)c2c(Cl)nc(Cl)nc21, CC1(O)CCC1 to produce CC1(Oc2nc(Cl)nc3c2c(I)cn3COCC[Si](C)(C)C)CCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.