(S)-2-((2-chloro-5-isothiocyanatophenoxy)methyl)-1-methylpyrrolidine 、
2-amino-4-(2-methylamino-pyridin-4-yloxy)-phenol 以
DMF (N,N-dimethyl-formamide) 、
乙腈 为溶剂,
生成 [4-chloro-3-((2S)-1-methyl-pyrrolidin-2-ylmethoxy)-phenyl]-[5-(2-methyl-amino-pyridin-4-yloxy)-benzoxazol-2-yl]-amine