succinimid-N-yl 4-(diphenylphosphino)benzoate 、 4,4-difluoro-8-(4-((2-aminoethyl)carbamoyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene 在
三乙胺 作用下,
以
氯仿 为溶剂,
反应 19.0h,
以73%的产率得到4,4-difluoro-8-(4-((2-(4-(diphenylphosphino)benzamido)ethyl)carbamoyl)phenyl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene