Facile synthesis of unsymmetrical N-aryl-2,2-di(1H-indol-3-yl) acetamide derivatives
Yan Zhou , Renjun Li , Xiaolong Wang , Ling He , Mei Guan , Yong Wu
Chemical Research in Chinese Universities ›› 2016, Vol. 32 ›› Issue (6) : 959 -966.
Facile synthesis of unsymmetrical N-aryl-2,2-di(1H-indol-3-yl) acetamide derivatives
A facile and highly efficient method has been developed for the synthesis of unsymmetrical N-aryl-2,2-di(1H-indol-3-yl)acetamide derivatives by regioselective Friedel-Crafts alkylation of the N-aryl-2-hydroxy-2-(1H-indol-3-yl) acetamide derivatives with various indoles catalyzed by 2 mol/L H2SO4 at room temperature in a short reaction time, the yield was up to 94%.
N-Aryl-2,2-di(1H-indol-3-yl)acetamide derivative / Indole / Unsymmetry / Friedel-Crafts alkylation / Brønsted acid
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
/
| 〈 |
|
〉 |