(+/-)-Methyl [9-[(4-chlorophenyl)thio]-8-isopropyl-6-(2h-tetrazol-5-yl)-2,3-dihydro-1h-pyrrolo[1,2-a]indol-1-yl]acetate 、
四氢呋喃 在
CH2N2 、 silica gel 、
ethyl acetate n-hexane 作用下,
反应 0.08h,
以to give 65 mg of (+/−)-methyl [9-[(4-chlorophenyl)thio]-8-isopropyl-6-(2-methyl-2H-tetrazol-5-yl)-2,3-dihydro-1H-pyrrolo[1,2-a]indol-1-yl]acetate and 150 mg of (+/−)-methyl [9-[(4-chlorophenyl)thio]-8-isopropyl-6-(1-methyl-1H-tetrazol-5-yl)-2,3-dihydro-1H-pyrrolo[1,2-a]indol-1-yl]acetate的产率得到(+/-)-Methyl [9-[(4-chlorophenyl)thio]-8-isopropyl-6-(2-methyl-2h-tetrazol-5-yl)-2,3-dihydro-1h-pyrrolo[1,2-a]indol-1-yl]acetate