5-(2,4-双(苄氧基)-5-异丙基苯基)-N-乙基-4-碘异恶唑-3-甲酰胺 、 3-(Thiophen-3-yl)-5-(tributylstannyl)isoxazole 在
四(三苯基膦)钯 作用下,
以to afford the intermediate compound 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethyl-3′-(thiophen-3-yl)-4,5′-biisoxazole-3-carboxamide (104 mg, 0.17 mmol) in a yield of 81%的产率得到5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethyl-3'-(thiophen-3-yl)-4,5'-biisoxazole-3-carboxamide