(R)-6-(3-chloro-5-cyclopentyl-4,5-dihydro-1H-pyrazol-1-yl)-2-methylnicotinonitrile 、 tert-butyl-[2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]dimethylsilane 在
(R)-6-(5-cyclopentyl-3-(3,5-difluoro-4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl)-2-methylnicotinonitrile 作用下,
以60 mg of the title compound was isolated (43%) as a solid的产率得到(R)-6-(5-cyclopentyl-3-(3,5-difluoro-4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl)-2-methylnicotinonitrile