(R)-N-(1-(2-(tert-butyldimethylsilyloxy)ethyl)-4,5,6,7-tetrahydro-1H-indazol-4-yl)-2-(3-oxo-1-tolyl-1,2,3,4-tetrahydropiperazin-2-yl)acetamide 在
四丁基氟化铵 、
溶剂黄146 作用下,
以
四氢呋喃 为溶剂,
生成 (R)-N-(1-(2-hydroxyethyl)-4,5,6,7-tetrahydro-1H-indazol-4-yl)-2-(3-oxo-1-tosyl-1,2,3,4-tetrahydropiperazin-2-yl)acetamide