5-[[2-fluoro-5-[(6-oxo-4-piperazin-1-yl-7H-pyrrolo[2,3-d]pyrimidin-5-ylidene)methylamino]phenyl]methyl-propan-2-ylamino]pentanoic acid 在
benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、
三乙胺 作用下,
以
N,N-二甲基乙酰胺 为溶剂,
反应 1.0h,
生成 (9E)-15-fluoro-18-propan-2-yl-1,3,5,7,11,18,24-heptazapentacyclo[22.2.2.12,6.112,16.09,30]triaconta-2,4,6(30),9,12(29),13,15-heptaene-8,23-dione 、
(9Z)-15-fluoro-18-propan-2-yl-1,3,5,7,11,18,24-heptazapentacyclo[22.2.2.12,6.112,16.09,30]triaconta-2,4,6(30),9,12(29),13,15-heptaene-8,23-dione