Using COC(=O)c1ccccc1OCCCl, c1ccc2c(C3CCNCC3)c[nH]c2c1 to produce COC(=O)c1ccccc1OCCN1CCC(c2c[nH]c3ccccc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.