tris(tetra-n-butylammonium) salt of 3'-azido-3'-deoxythymidine 5'-α-P-borano-β,γ-(difluoromethylene)triphosphate 、
[(2,3-O-dipalmitoylglyeroxy)carbonyl-3-propionoxy]-2-ethyl p-nitrobenzenesulfonate 在
三正丁胺 作用下,
以
氯仿 为溶剂,
反应 24.0h,
生成 3'-azido-3'-deoxythymidine 5'-α-P-borano-γ-O-[(2,3-O-dipalmitoylglyceroxy)carbonyl-3-propionoxy]-2-ethyl-β,γ-(difluoromethylene)triphosphate