135085-62-0Relevant academic research and scientific papers
U.V. Irradiation of 3-Substituted 2-Arylquinoxalines; Photocyclization to Indoloquinoxalines or Related Heterocyclic Systems
Atfah, Adnan,Abu-Shuheil, Muhammad Y.,Hill, John,Kotecha, Hema
, p. 247 - 261 (2007/10/02)
Upon irradiation in methanol in the presence of p-toluenesulphonic acid, a series of 2-aroyl-3-methylquinoxalines 8 (aroyl group = o-methyl-, p-methyl-, m-methoxy-, p-methoxy-, p-bromo-, and 2,5-dimethyl-benzoyl) underwent cyclisation to the corresponding
The Convergent Synthesis of Pyrazinyl and Quinoxalinyl Phenylmethanones from 2-Lithio Pyrazines and Quinoxalines
Ward, John S.,Merritt, Leander
, p. 765 - 768 (2007/10/02)
Pyrazines and quinoxalines bearing 2-substituents that direct ortho metalation reacted with lithium 2,2,6,6-tetramethylpiperidide to produce 2-substituted-3-lithiopyrazines and quinoxalines.These lithio reagents reacted with N-methoxy-N-methylbenzamide to
