Using CCOC(C)=O, N#Cc1cccc2c1cc1n2COc2ccc(Cl)nc2-1 to produce O=Cc1cccc2c1cc1n2COc2ccc(Cl)nc2-1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.