A synthesis of 4,7-dihydro-1H-dipyrrolo[3,2-b:2′,3′-d]pyrrole and 4,7-dihydro-4H-thieno[3,2-b]pyrrolo[2,3-d]pyrrole systems
作者:Tadatoshi Aratani、Hiroshi Yoshihara、Gohfu Suzukamo
DOI:10.1016/s0040-4039(00)99545-5
日期:1989.1
The titled two systems (3 and 6), both new members of linearly fused heteroaromatics, were prepared using pyrrolo-annulation reaction: condensation of an aromatic aldehyde with azidoacetate followed by thermolysis of the resulting azidoacrylate.
标题为两个系统(3和6),都是线性稠合杂芳族化合物的新成员,是使用吡咯环化反应制备的:芳族醛与叠氮基乙酸酯的缩合反应,然后热解生成的叠氮基丙烯酸酯。