Using CC(=O)OCCOC(=O)C(C#N)=C(c1ccccc1)c1ccccc1 to produce N#CC(C(=O)OCCO)=C(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.