Using CC#N, COC(=O)c1ccccc1C1(c2ccccc2)OCC(CCl)O1 to produce N#CCC(=O)c1ccccc1C1(c2ccccc2)OCC(CCl)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.