N-[3-(3-iodopyrazolo[1,5-a]pyrimidin-7-yl)-4-methoxyphenyl]-3-(trifluoromethyl)benzamide 、
1-Boc-吡唑-4-硼酸频哪醇酯 在
crude compounds 作用下,
以to give N-{4-methoxy-3-[3-(1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl}-3-(trifluoromethyl)benzamide (19 mg, 20% yield) and tert-butyl 4-[7-(2-methoxy-5-{[3-(trifluoromethyl)benzoyl]amino}phenyl)pyrazolo[1,5-a]pyrimidin-3-yl]-1H-pyrazole-1-carboxylate (28.5 mg, 22% yield)的产率得到N-{4-methoxy-3-[3-(1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl}-3-(trifluoromethyl)benzamide