Using O=c1[nH]nc(-c2ccccc2)c(-c2ccccc2)c1-c1ccccc1, OCCCl to produce O=c1c(-c2ccccc2)c(-c2ccccc2)c(-c2ccccc2)nn1CCO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.