Palladium-catalyzed dearomative cyclocarbonylation of allyl alcohol for the synthesis of quinolizinones was written by Xu, Pengcheng;Qian, Bo;Qi, Zaojuan;Gao, Bao;Hu, Bin;Huang, Hanmin. And the article was included in Organic & Biomolecular Chemistry in 2021.Product Details of 91-02-1 This article mentions the following:
An approach for the synthesis of quinolizinone I (R = H, 6-Me, 7-F, etc.; R1 = H, Me, Ph; R2 = H, Me, pentyl; R3 = H, Me; X = N, CH) with potential bioactivity has been developed via palladium-catalytic dearomative cyclocarbonylation of allyl alc. R4C(R1)=C(R2)CH(R3)OH (R4 = pyridin-2-yl, 5-fluoropyridin-2-yl, pyrazin-2-yl, etc.). Diverse quinolizinone compounds I could be attained with good efficiencies. A feasible reaction pathway could be a successive procedure of allylation, dearomatization, CO insertion and the Heck reaction. In the experiment, the researchers used many compounds, for example, Phenyl(pyridin-2-yl)methanone (cas: 91-02-1Product Details of 91-02-1).
Phenyl(pyridin-2-yl)methanone (cas: 91-02-1) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Pyridine, its benzo and pyridine-based compounds play diverse roles in organic chemistry. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. Product Details of 91-02-1