892147-56-7Relevant academic research and scientific papers
4-aminoquinoline compound, and preparation method and application thereof
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Paragraph 0032-0037, (2019/11/12)
The invention discloses a 4-aminoquinoline compound, and a preparation method and application thereof. The second site of the 4-aminoquinoline compound is replaced by cyclic R-base, the 4-aminoquinoline compound is obtained by 4-step reaction of anthranil
A mild, one-pot synthesis of 4-quinolones via sequential Pd-catalyzed amidation and base-promoted cyclization
Huang, Jinkun,Chen, Ying,King, Anthony O.,Dilmeghani, Mina,Larsen, Robert D.,Faul, Margaret M.
supporting information; experimental part, p. 2609 - 2612 (2009/05/27)
(Chemical Equation Presented) A mild, one-pot synthesis of 4-quinolones is described. Under the optimal conditions, a variety of 2-substituted 4-quinolones were synthesized via sequential palladium-catalyzed amidation of 2′-bromoacetophenones followed by base-promoted intramolecular cyclization.
