1633007-92-7Relevant academic research and scientific papers
Photoredox Decarboxylative Alkylation/(2+2+1) Cycloaddition of 1,7-Enynes: A Cascade Approach Towards Polycyclic Heterocycles Using N-(Acyloxy)phthalimides as Radical Source
Correia, José Tiago Menezes,Piva da Silva, Gustavo,André, Elias,Paix?o, Márcio Weber
, p. 5558 - 5564 (2019)
No Abstract. (Figure presented.).
Cascade Reactions Assisted by Microwave Irradiation: Ultrafast Construction of 2-Quinolinone-Fused γ-Lactones fromN-(o-Ethynylaryl)acrylamides and Formamide
Sacchelli, Bruce A. L.,Rocha, Bianca C.,Andrade, Leandro H.
supporting information, p. 5071 - 5075 (2021/07/20)
An ultrafast (10 s) methodology to construct novel highly functionalized 2-quinolinones fromN-(o-ethynylaryl)acrylamides (1,7-enynes) is described for the first time. Microwave irradiation enabled the ultrafast synthesis of 2-quinolinone-fused γ-lactones from Fenton’s reagents in formamide. After six key consecutive reactions, including a diastereoselective step, 2-quinolinone-fused γ-lactones were obtained in good overall yield (up to 46%; 10 s).
Cobalt-Catalyzed Enantioselective Hydroboration/Cyclization of 1,7-Enynes: Asymmetric Synthesis of Chiral Quinolinones Containing Quaternary Stereogenic Centers
Wu, Caizhi,Liao, Jiayu,Ge, Shaozhong
supporting information, p. 8882 - 8886 (2019/06/13)
An asymmetric cobalt-catalyzed hydroboration/cyclization of 1,7-enynes to synthesize chiral six-membered N-heterocyclic compounds was developed. A variety of aniline-tethered 1,7-enynes react with pinacolborane to afford the corresponding chiral boryl-fun
