Using CC(C)C[C@H]1[C@H](CCCl)OC(C)(C)N1C(=O)OCc1ccccc1 to produce C=C[C@@H]1OC(C)(C)N(C(=O)OCc2ccccc2)[C@H]1CC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.