17182-60-4Relevant articles and documents
An Efficient Synthesis of (1-Methyl)-2-phenyl-4-quinolones from (N-Methyl)isatoic Anhydride
In Lee, Jae
, p. 556 - 558 (2021/02/09)
The acyl substitution of (N-methyl)isatoic anhydride with N,O-dimethylhydroxylamine hydrochloride in CH3CN gave N-methoxy-N-methyl 2-(N-methyl)aminobenzamide, which was treated with ethynyllithium reagents to afford 1-[2-(N-methyl)amino]-3-phen
Transition-metal-free solid phase synthesis of 1,2-disubstituted 4-quinolones via the regiospecific synthesis of enaminones
Vinayaka, Ajjampura C.,Swaroop, Toreshettahally R.,Chikkade, Prasanna Kumara,Rangappa, Kanchugarakoppal S.,Sadashiva, Maralinganadoddi P.
, p. 11528 - 11535 (2016/02/09)
Herein, the transition-metal-free economical solid phase synthesis of 1,2-disubstituted 4-quinolones has been developed via the novel regiospecific synthesis of enaminones. Notably, a wide range of enaminones were synthesized via a silica-supported solid-
Preparation method of 1-alkyl-2-phenyl-4-quinolones
-
, (2016/10/17)
Provided is a novel method for synthesizing 1-alkyl-2-phenyl-4-quinolones from 2-halobenzoates. The synthesizing method in the present invention has advantages capable of synthesizing 1-alkyl-2-phenyl-4-quinolones in high yield through a simplified stage in a simple reaction condition by means of 2-halobenzoates as an inexpensive starting material.COPYRIGHT KIPO 2015