144294-94-0Relevant articles and documents
Gold(iii)-catalyzed azide-yne cyclization/O-H insertion cascade reaction for the expeditious construction of 3-alkoxy-4-quinolinone frameworks
Bao, Ming,Huang, Jingjing,Qiu, Lihua,Su, Han,Xu, Xinfang,Zhang, Yuanqing
, p. 3888 - 3892 (2020/06/03)
A gold-catalyzed 6-endo-digazide-yne cyclization/O-H insertion cascade reaction of azide-tethered alkynes with alcohols has been developed, and it provides an expeditious access to 3-alkoxy-4-quinoline derivatives in good to high yields under mild and neutral reaction conditions with broad substrate generality. The utility of this method is emphasized by a scalable experiment and concise total synthesis of a bioactive natural product Leiokinine A, and other bioactive quinoline analogs.
NEW SYNTHESIS OF 2-ARYL-3-HYDROXY(ALKOXY)-4-QUINOLONES BY RING EXPANSION OF 1-ACETYL-2-ARYLMETHYLENE-3-INDOLINONES
Belezheva, V. S.,Mel'man, A. I.,Pol'shakov, V. I.,Anisimova, O. S.
, p. 234 - 235 (2007/10/02)
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