1566544-75-9Relevant academic research and scientific papers
A heterogeneous gold(I)-catalyzed regioselective hydration of propargyl acetates toward α-acyloxy methyl ketones
Cai, Mingzhong,Du, Yingying,Yao, Fang,Zhang, Rongli
, (2020/02/04)
A heterogeneous gold(I)-catalyzed regioselective hydration of propargyl acetates has been developed that proceeds smoothly in 1,4-dioxane at room temperature in the presence of 1 mol% diphenylphosphine-modified MCM-41-anchored gold(I) complex [Ph2P-MCM-41-AuSbF6] as catalyst and provides an efficient and practical approach for the synthesis of a variety of α-acyloxy methyl ketones with high atom economy, good to excellent yield, and high functional group tolerance. This new immobilized gold(I) catalyst can readily be obtained by a simple preparative procedure from commercially available reagents, and recovered via a filtration process and reused at least seven times without apparent loss of activity.
Palladium-catalyzed oxidation of benzyl ketones to synthesis of α-acetoxy ketones using molecular oxygen
Chen, Zheng-Wang,Ye, Dong-Nai,Ye, Min,Liu, Liang-Xian
supporting information, p. 1388 - 1390 (2013/11/19)
An efficient procedure for the preparation of α-acetoxy ketone derivatives by palladium-catalyzed oxidation reactions employing molecular oxygen as the sole oxidant has been reported. A variety of benzyl ketones were used to investigate the scope of the r
