作者:Carles Ayats、Roger Soley、Fernando Albericio、Mercedes Álvarez
DOI:10.1039/b822933n
日期:——
The pyrrolo[2,3-c]carbazole 1, the common core of the marine alkaloids known as the dictyodendrins, has been synthesised. The sequence is based on a Suzuki cross-coupling reaction between the pyrrole fragment 2 and the indole fragment 3, followed by tandem photochemical 6π-electrocyclisation/aromatisation.
我们合成了吡咯并[2,3-c]咔唑 1,它是被称为二蝶荪类的海洋生物碱的共同核心。该序列基于吡咯片段 2 和吲哚片段 3 之间的铃木交叉偶联反应,然后进行串联光化学 6π 电环化/芳香化反应。