tributyl(5'-(2-octyldodecyl)-[2,2'-bithiophen]-5-yl)stannane 、
在
bis-triphenylphosphine-palladium(II) chloride 作用下,
以
1,4-二氧六环 为溶剂,
反应 4.0h,
以73%的产率得到Ditert-butyl 4-[5-[5-[2,5-bis[(2-methylpropan-2-yl)oxycarbonyl]-1-[5-[5-[5-(2-octyldodecyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]-3,6-dioxopyrrolo[3,4-c]pyrrol-4-yl]thiophen-2-yl]thiophen-2-yl]-1-[5-[5-[5-(2-octyldodecyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]-3,6-dioxopyrrolo[3,4-c]pyrrole-2,5-dicarboxylate