Using CC(C)(C)OC(=O)NCCCBr, CCOc1ccc(/C=C2\SC(=O)NC2=O)cc1 to produce CCOc1ccc(/C=C2\SC(=O)N(CCCNC(=O)OC(C)(C)C)C2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.