Using COCOc1c(B(O)O)cc(C(C)(C)C)cc1C(C)(C)C, CC(=O)c1cc2c(I)cccc2s1 to produce COCOc1c(-c2cccc3sc(C(C)=O)cc23)cc(C(C)(C)C)cc1C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.