1,1-dimethylethyl 4-(5-iodo-2,3-dihydro-1H-indol-1-yl)-1-piperidinecarboxylate 、
4-氟苯磺酰氯 、
正丁基锂 以in a similar manner to Description 45, 1,1-Dimethylethyl 4-{5-[(4-fluorophenyl)sulfonyl]-2,3-dihydro-1H-indol-1-yl}-1-piperidinecarboxylate (D36) was obtained as a yellow foam (48%)的产率得到1,1-dimethylethyl 4-{5-[(4-fluorophenyl)sulfonyl]-2,3-dihydro-1H-indol-1-yl}-1-piperidinecarboxylate