dimethyl 6,6'-(3-formylbenzylazanediyl)bis(methylene)dinicotinate 、 N,N'-(6,6'-azanediylbis(methylene)bis(pyridine-6,2-diyl))bis(2,2-dimethylpropanamide) 在
sodium tris(acetoxy)borohydride 作用下,
以
1,2-二氯乙烷 为溶剂,
以89%的产率得到dimethyl 6,6'-(3-((bis((6-pivalamidopyridin-2-yl)methyl)amino)methyl)benzylazanediyl)bis(methylene)dinicotinate