952009-31-3Relevant academic research and scientific papers
γ-halo-enones: A method for their synthesis from arylacyl halides and their application to the preparation of five-membered ring heterocycles
Lin, Mei-Huey,Huang, Yen-Chih,Kuo, Chung-Kai,Tsai, Chang-Hsien,Li, Yi-Syuan,Hu, Ting-Chia,Chuang, Tsung-Hsun
, p. 2751 - 2757 (2014/04/17)
A simple method has been developed for synthesis of γ-halo-enones. The approach employs a sequence involving initial indium-mediated allenylation reactions of phenacyl halides with propargyl bromide. This process is followed by acid-promoted rearrangement reactions of the formed homoallenic halohydrins. The new method can be incorporated into routes for the efficient synthesis of various five-membered heterocyclic compounds.
Facile regiocontrolled three-step synthesis of poly-substituted furans, pyrroles, and thiophenes: Consecutive michael addition of methyl cyanoacetate to α,β-enone, CuI-mediated aerobic oxidation, and acid-catalyzed paal-knorr synthesis
Kim, Se Hee,Lim, Jin Woo,Lim, Cheol Hee,Kim, Jae Nyoung
, p. 620 - 624 (2012/05/05)
An efficient synthesis of poly-substituted furans, pyrroles, and thiophenes was carried out in a regiocontrolled manner via a three-step process; (i) conjugate addition of methyl cyanoacetate derivatives to α,β-enones, (ii) CuI-mediated aerobic oxidation,
