Using N#Cc1cccc(CCl)n1, COc1ccc2[nH]c(-c3ccccc3)cc2c1 to produce COc1ccc2c(c1)cc(-c1ccccc1)n2Cc1cccc(C#N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.