Using COC(=O)c1ccc(/C=C/c2cccc(B3OC(C)(C)C(C)(C)O3)c2)cc1 to produce COC(=O)c1ccc(CCc2cccc(B3OC(C)(C)C(C)(C)O3)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.