5-phenyl-1H-pyrrole-2-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide 、
Dicaesio carbonate 、
3-(溴甲基)-5-(5-氯噻吩-2-基)-1,2-恶唑 在
2,2,2-三氟乙酸盐 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 3.5h,
以to give 1-[5-(5-chloro-thiophen-2-yl)-isoxazol-3-ylmethyl]-5-phenyl-1H-pyrrole-2-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide (15 mg) as its trifluoroacetate salt的产率得到1-[5-(5-chloro-thiophen-2-yl)-isoxazol-3-ylmethyl]-5-phenyl-1H-pyrrole-2-carboxylic acid (1-isopropyl-piperidin-4-yl)-amide