1380544-23-9Relevant academic research and scientific papers
Copper(II)-catalyzed C-H (sp3) oxidation and C-N cleavage: Synthesis of methylene-bridged compounds using TMEDA as a carbon source in water
Zhao, Dan,Wang, Yue,Zhu, Min-Xue,Shen, Qi,Zhang, Lei,Du, Yun,Li, Jian-Xin
, p. 10272 - 10276 (2013/09/02)
A green, simple, and efficient protocol for the selective methylenation via CuCl2/oxygen-mediated C-H (sp3) oxidation and C-N cleavage using tetramethylethylenediamine (TMEDA) as a carbon source has been developed. The reactions were achieved in green solvent water under atmospheric conditions. The protocol exhibited a broad substrate scope including indoles, anilines, pyrroles and 1,3-dicarbonyls. Furthermore, two key intermediates of the reaction were successfully identified and the mechanism was explored. The Royal Society of Chemistry 2013.
Cu(ii)-catalyzed C-H (SP3) oxidation and C-N cleavage: Base-switched methylenation and formylation using tetramethylethylenediamine as a carbon source
Zhang, Lei,Peng, Chen,Zhao, Dan,Wang, Yue,Fu, Hai-Jian,Shen, Qi,Li, Jian-Xin
, p. 5928 - 5930 (2012/07/27)
Base-switched methylenation and formylation using tetramethylethylenediamine (TMEDA) as a carbon source have been achieved under mild conditions, catalyzed by CuCl2, with atmospheric oxygen as oxidant. Bisindolylmethanes, diphenylmethanes and 3-formylindoles were synthesized with excellent regioselectivity and good yield.
