1,1-dimethylethyl 4-{5-[(3-fluorophenyl)sulfonyl]-2,3-dihydro-1H-indol-1-yl}-1-piperidinecarboxylate 、
2,3-二氯-5,6-二氰基-1,4-苯醌 反应 18.0h,
以1,1-Dimethylethyl 4-{5-[(3-fluorophenyl)sulfonyl]-1H-indol-1-yl}-1-piperidinecarboxylate (D40) was obtained as a yellow solid (62%)的产率得到1,1-dimethylethyl 4-{5-[(3-fluorophenyl)sulfonyl]-1H-indol-1-yl}-1-piperidinecarboxylate