Synthesis, Inhaltsverzeichnis Synthesis 2020; 52(07): 1067-1075DOI: 10.1055/s-0039-1691541 paper © Georg Thieme Verlag Stuttgart · New YorkCatalyst-Free Synthesis of 1,4-Dihydroquinolines and Pyrrolo[1,2-a]quinolines via Intermolecular [4+2]/[3+2] Radical Cyclization of N-Methylanilines with Alkynoates Zaigang Luo ∗ a College of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, P. R. of China eMail: zgluo@aust.edu.cn , Xinxin Han a College of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, P. R. of China eMail: zgluo@aust.edu.cn , Chenfu Liu∗ b School of Pharmaceutical Science, Gannan Medical University, Ganzhou 341000, P. R. of China , Qiannan Liu a College of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, P. R. of China eMail: zgluo@aust.edu.cn , Rui Li a College of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, P. R. of China eMail: zgluo@aust.edu.cn , Peng Liu c Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, P. R. of China , Xuemei Xu∗ a College of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, P. R. of China eMail: zgluo@aust.edu.cn› InstitutsangabenArtikel empfehlen Abstract Artikel einzeln kaufen Alle Artikel dieser Rubrik Abstract Intermolecular [4+2]/[3+2] radical annulation of N-methylanilines with alkynoates under metal- and photoredox-catalyst-free conditions provides a practical and efficient method to synthesize bioactive 1,4-dihydroquinolines and pyrrolo[1,2-a]quinolines in one pot in moderate to high overall yields. Key words Key wordscatalyst-free - radical reaction - [4+2]/[3+2] cyclization - 1,4-dihydroquinolines - pyrrolo[1,2-a]quinolines Volltext Referenzen References 1a Sridharan V, Suryavanshi PA, Menéndez JC. Chem. Rev. 2011; 111: 7157 1b Bharate JB, Vishwakarma RA, Bharate SB. 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Chem. 2008; 73: 8829 Zusatzmaterial Zusatzmaterial Supporting Information
