1165795-70-9Relevant academic research and scientific papers
One-pot approach to 2,3-disubstituted-2,3-dihydro-4-quinolones from 2-alkynylbenzamides
Okamoto, Noriko,Takeda, Kei,Ishikura, Minoru,Yanada, Reiko
, p. 9139 - 9143 (2011/12/16)
Concise and efficient syntheses of various trans-2,3-disubstituted-2,3- dihydro-4-quinolones have been achieved via tandem Hofmann-type rearrangement of 2-alkynylbenzamides, nucleophilic addition of alcohols to the isocyanate intermediates, intermolecular
Synthesis of 2,3-dihydroquinolin-4(1H)-ones through catalytic metathesis of o-alkynylanilines and aldehydes
Saito, Akio,Kasai, Jun,Odaira, Yu,Fukaya, Haruhiko,Hanzawa, Yuji
supporting information; experimental part, p. 5644 - 5647 (2009/12/08)
(Chemical Equation Presented) SbF5-MeOH catalytic system efficiently promotes the alkyne-carbonyl metathesis of o-alkynylaniline derivatives and aldehydes to afford 2,3-disubstituted dihydroquinolinones in moderate to high yields with high tran
