Using O=C1N(C2CCOCC2)CC[C@]12CCCNC2, Fc1ccc(Cl)cn1 to produce O=C1N(C2CCOCC2)CC[C@]12CCCN(c1ccc(Cl)cn1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.