Tert-butyl [4-(5-hydroxy-8-iodo-3-phenyl-1,6-naphthyridin-2-yl)benzyl]carbamate 、
4-(三丁基甲锡烷基)噻唑 在
四(三苯基膦)钯 氮气 作用下,
以
四氢呋喃 为溶剂,
反应 16.67h,
以to give tert-butyl {4-[5-hydroxy-3-phenyl-8-(1,3-thiazol-4-yl)-1,6-naphthyridin-2-yl]benzyl}carbamate (11-1) as an orange residue的产率得到tert-butyl [4-(5-hydroxy-3-phenyl-8-(1,3-thiazol-4-yl)-1,6-naphthyridin-2-yl)benzyl]carbamate