Using CC(C)(C)OC(=O)N[C@H](C=O)Cc1ccc(OCc2ccccc2)cc1, C1COCCN1 to produce CC(C)(C)OC(=O)NC(Cc1ccc(OCc2ccccc2)cc1)CN1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.