Using CCN(CC#CCO)Cc1ccc(OC)cc1, COC(=O)C(O)(c1ccccc1)C1CCCCC1 to produce CCN(CC#CCOC(=O)C(O)(c1ccccc1)C1CCCCC1)Cc1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.