Using CCc1ccc(C(=C2CC(C)(C)CC(C)(C)C2)c2ccccc2)cc1O, N#CCBr to produce Cc1ccc(C(=C2CC(C)(C)CC(C)(C)C2)c2ccccc2)cc1OCC#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.