59194-31-9Relevant articles and documents
KI-Mediated One-Pot Transition-Metal-Rree Synthesis of 4-Phenylpyrrolo[1,2-a]quinoxalines
Li, Shichen,Xie, Caixia,Chu, Xianglong,Dai, Zhen,Feng, Lei,Ma, Chen
, p. 4950 - 4956 (2020)
An efficient and eco-friendly method for the synthesis of pyrrolo[1,2-a]quinoxalines is presented. Compared to previous methods, this protocol is transition-metal-free and only potassium iodide is required. A series of substituted 4-phenylpyrrolo[1,2-a]quinoxalines are obtained in moderate to good yields.
Simple and green synthesis of benzimidazoles and pyrrolo[1,2-: A] quinoxalines via Mamedov heterocycle rearrangement
Li, Shichen,Feng, Lei,Ma, Chen
, p. 9320 - 9323 (2021/06/14)
A method for the synthesis of coupling compounds of benzimidazoles and pyrrolo[1,2-a]quinoxalines via Mamedov Heterocycle Rearrangement is reported here. This method was conducted at room temperature and only solvent (HOAc) was required. A series of 4-(1H-benzo[d]imidazol-2-yl)pyrrolo[1,2-a]quinoxaline derivatives were obtained in moderate to good yields.
Copper-Catalyzed Synthesis of Alkyl-Substituted Pyrrolo[1,2- a ]quinoxalines from 2-(1 H -Pyrrol-1-yl)anilines and Alkylboronic Acids
Guan, Xin,Yan, Rulong
, p. 359 - 362 (2020/02/27)
A radical pathway for the construction of pyrrolo[1,2- a ]quinoxalines by using 2-(1 H -pyrrol-1-yl)anilines and alkylboronic acids has been developed. Features of this process include Cu catalysis, readily accessible starting materials, and simple operat
