6-bromo-5-(1-isopropyl-piperidin-4-yloxy)-1H-indole-2-carboxylic acid 、
盐酸 、
1-(三氟甲基磺酰基)哌嗪 、
三氟甲烷磺酰氯 、
N-Boc-哌嗪 在
[6-bromo-5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-(4-trifluoromethanesulfonyl-piperazin-1-yl)-methanone 作用下,
以to afford the title compound as a yellow solid (48%)的产率得到[6-bromo-5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-(4-trifluoromethanesulfonyl-piperazin-1-yl)-methanone