反应详情

In the manner of Example 32, employing [4-(1H-pyrazol-3-yl)-phenyl]-(5H,11H-pyrrolo[2,1-c][1,4]benzodiazepin-10-yl)-methanone (0.71 g) in dry pyridine (10 ml) and butyryl chloride (0.32 g), the title compound (0.54 g) was obtained as a solid, m.p. 105-110° C.; MS, m/z: 424 (M)+.