93451-87-7Relevant academic research and scientific papers
Effect of additives on chemoselectivity and diastereoselectivity in the catalytic epoxidation of chiral allylic alcohols with hydrogen peroxide and binuclear manganese complexes
Kilic, Hamdullah,Adam, Waldemar,Alsters, Paul L.
experimental part, p. 1135 - 1140 (2009/07/04)
The catalytic oxidations of chiral allylic alcohols 2 by manganese complexes of the cyclic triamine 1,4,7-trimethyl-1,4,7-triazacyclononane (tmtacn) 1 and hydrogen peroxide as oxygen donor in the presence of co-catalyst are investigated to understand the
[{W(=O)(O2)2(H2O)}2(μ-O)] 2--Catalyzed Epoxidation of Allylic Alcohols in Water with High Selectivity and Utilization of Hydrogen Peroxide
Kamata, Keigo,Yamaguchi, Kazuya,Hikichi, Shiro,Mizuno, Noritaka
, p. 1193 - 1196 (2007/10/03)
A dinuclear peroxotungstate, K2[{W(=O)(O2) 2(H2O)}2(μ-O)] · 2 H2O, exhibits high catalytic performance for the epoxidation of various allylic alcohols with only one equivalent of hydrogen peroxide at 305 K in water solvent. The effectiveness of this system is evidenced by high chemo-, regio-, and diastereoselectivity, and stereospecificity for the epoxidation of allylic alcohols. Furthermore, products/catalyst separation can be easily carried out by simple extraction and the catalyst recovered can be reused with the maintenance of the catalytic performance.
