1-甲基-1H-咪唑-2-羧酸 、 (S,Z)-5-(2-(3-aminopyrrolidin-1-yl)-3-chlorobenzylidene)thiazolidine-2,4-dione hydrochloride 在
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
二氯甲烷 为溶剂,
反应 4.0h,
以21%的产率得到N-[(3S)-1-{2-chloro-6-[(Z)-(2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenyl}pyrrolidin-3-yl]-1-methyl-1H-imidazole-2-carboxamide