ChemInform Abstract: Visible Light Initiated Hantzsch Synthesis of 2,5-Diaryl-Substituted Pyrroles at Ambient Conditions.
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- 作者：Tao Lei ; Wen-Qiang Liu ; Jian Li ; Mao-Yong Huang ; Bing Yang ; Qing-Yuan Meng ; Bin Chen ; Chen-Ho Tung and Li-Zhu Wu
- 刊名：ChemInform
- 出版年：2016
- 出版时间：September, 2016
- 年：2016
- 卷：47
- 期：40
- 全文大小：31K
- ISSN：1522-2667
文摘
The key intermediates in this reaction are alkyl radicals generated by single-electron transfer from the photoexcited catalyst to α-bromo ketones, which subsequently react with enamines to undergo the Hantzsch reaction rapidly at ambient conditions.