2,6-divalerylamido-4-tributylstannylpyridine 、
2,5-dimethylbutyl-3,6-bis(5-bromothiophen-2-yl)pyrrolo[3,4-c]-pyrrole-1,4-dione 在
bis-triphenylphosphine-palladium(II) chloride 作用下,
以
甲苯 为溶剂,
以20%的产率得到N,N′-(4-(5-(2,5-bis((S)-2-methylbutyl)-3,6-dioxo-4-(thiophen-2-yl)-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrol-1-yl)thiophen-2-yl)pyridine-2,6-diyl)dipentanamide