溴甲烷 、
5-iodo-N-[2-[2-[[5-iodo-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]pyridine-3-carbonyl]amino]ethyl-methylamino]ethyl]-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]pyridine-3-carboxamide 以
乙腈 为溶剂,
反应 60.0h,
以55%的产率得到2-(5-iodo-6-methyl-2-oxo-1-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamido)-N-(2-(5-iodo-6-methyl-2-oxo-1-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamido)ethyl)-N,N-dimethylethan-1-aminium bromide