Using CCOP(=O)(CC#N)OCC, O=C1CCc2cc(Br)c3c(c21)CCO3 to produce N#C/C=C1\CCc2cc(Br)c3c(c21)CCO3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.