Using C=CCBr, O=C1C2=C(CCCC2)C(=O)N1c1ccc2onc(O)c2c1 to produce C=CCOc1noc2ccc(N3C(=O)C4=C(CCCC4)C3=O)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.