A domino synthetic strategy leading to two-carbon-tethered fused acridine/indole pairs and fused acridine derivatives
作者:Bo Jiang、Xue Wang、Meng-Yuan Li、Qiong Wu、Qin Ye、Hai-Wei Xu、Shu-Jiang Tu
DOI:10.1039/c2ob26315g
日期:——
pairs were synthesized via Brønsted acid-promoted domino reactions between indoline-2,3-dione and C2-tethered indol-3-yl enaminones. The reactions were further expanded to prepare C-tethered fused acridine/pyridine pairs, N-substituted amino acids, N-cyclopropyl and N-aryl substituted fused acridine derivatives, as well as bis-furan-3-yl-substituted indoles. During these reaction processes, the domino