N-乙基-2-氨甲基吡咯烷 、
5-chloro-2-[(naphthalene-1-carbonyl)-amino]-benzoic acid 在
Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
以23%的产率得到N-[4-chloro-2-[[[(1-ethyl-2-pyrrolidinyl)methyl]amino]carbonyl]phenyl]-1-naphthalenecarboxamide