Dimethyl-carbamic acid (S)-{5-[2-(2-hydroxy-ethylsulfanyl)-ethyl]-1-aza-bicyclo[2.2.2]oct-2-yl}-(6-methoxy-quinolin-4-yl)-methyl ester 在
四氧化锇 、
N-甲基吗啉氧化物 作用下,
以92%的产率得到Dimethyl-carbamic acid (S)-{5-[2-(2-hydroxy-ethanesulfonyl)-ethyl]-1-aza-bicyclo[2.2.2]oct-2-yl}-(6-methoxy-quinolin-4-yl)-methyl ester