Using C=CCNC(=O)OC(C)(C)C, O=c1[nH]c2cc(Cl)ccc2o1 to produce CC(C)(C)OC(=O)NCC=Cc1ccc2oc(=O)[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.