1569321-19-2Relevant articles and documents
Copper-catalyzed domino synthesis of 4-oxopyrimido[1,2-a] indole derivatives
Wang, Yuyuan,Wang, Ruji,Jiang, Yuyang,Tan, Chunyan,Fu, Hua
, p. 2928 - 2935 (2013)
A novel, convenient and efficient copper-catalyzed domino method for the synthesis of 4-oxopyrimido[1,2-a]indole derivatives has been devel-oped, and the corresponding target products were obtained in moderate to good yields. The domino re-actions involved sequential copper-catalyzed inter-molecular C-arylation, intramolecular addition of NH to nitrile and nucleophilic attack of amino to carbonyl, and the obtained N-(2-halophenyl)-3-oxo-alkanamides carry various functional groups.