3-benzyl-3-(3,3-dibromo-2-oxo-2,3-dihydro-1H-indole-5-carbonyl)-pyrrolidine-1-carboxylic acid tert-butyl ester 在
锌 作用下,
以
溶剂黄146 为溶剂,
反应 1.0h,
以to give 3-benzyl-3-(2-oxo-2,3-dihydro-1H-indole-5-carbonyl)-pyrrolidine-1-carboxylic acid tert-butyl ester as a foam的产率得到3-benzyl-3-(2-oxo-2,3-dihydro-1H-indole-5-carbonyl)-pyrrolidine-1-carboxylic acid tert-butyl ester