ethyl 4-oxo-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethylidene)-2-(quinolin-6-ylamino)furan-3-carboxylate 以
N,N-二甲基甲酰胺 为溶剂,
反应 6.0h,
以to afford the titled compound as solid (0.0080 g, y. 13%)的产率得到2-[(1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-5-(6-quinolinylamino)furan-3(2H)-one