(5-(4-chlorophenyl)-4,4-dimethyl-2-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-3,4-dihydro-2H-pyrrol-1-ium-1-yl)(2,2,2-trichloroacetyl)amide 、
丙炔酸甲酯 反应 60.0h,
生成 methyl (3aS*,6S*)-3a-(4-chlorophenyl)-4,4-dimethyl-6-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-1-(2,2,2-trichloroacetyl)-3a,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylate 、 methyl (3aS*,6R*)-3a-(4-chlorophenyl)-4,4-dimethyl-6-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-1-(2,2,2-trichloroacetyl)-3a,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylate