n-Benzyloxymethyl-1-[(r)-1-benzyloxymethyl-3-(1-methyl-2-pyrrolidinylmethyl)-1h-indol-5-yl]-1-cyano-n-methylmethanesulfonamide 、
钾 在
乙酸乙酯 、 triethylamine, ethyl acetate 作用下,
以
IMS 为溶剂,
反应 15.0h,
以to yield the subtitle compound (631 mg, 33%) as a brown oil的产率得到(R)-N-Benzyloxymethyl-1-[1-benzyloxymethyl-3-(1-methyl-2-pyrrolidinylmethyl)-1H-indol-5-yl]-N-methylmethanesulfonamide