3-[2-(3,4,5-trimethoxy-6-methyltetrahydropyran-2-yloxy)indan-5-yl]-1H-pyrazole 、
2-氯-5-三氟甲基-(1,3,4)-噻重氮 在
lithium hexamethyldisilazane 作用下,
以
四氢呋喃 为溶剂,
以68%的产率得到2-trifluoromethyl-5-{3-[2-(3,4,5-trimethoxy-6-methyltetrahydropyran-2-yloxy)indan-5-yl]pyrazol-1-yl}-[1,3,4]thiadiazole