3-(4-氟苯基氨基)-3-氧代丙酸 、
Morpholine-4-carboxylic acid [4-(4-amino-3-fluorophenoxy)pyridin-2-yl]amide 在
(benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 66.3h,
以21%的产率得到N-(2-fluoro-4-{2-[(morpholine-4-carbonyl)amino]pyridin-4-yloxy}phenyl)-N'-(4-fluorophenyl)malonamide