Immobilization of Pd(OAc)2 in ionic liquid on silica:: Application to sustainable Mizoroki-Heck reaction

被引:186
作者
Hagiwara, H
Sugawara, Y
Isobe, K
Hoshi, T
Suzuki, T
机构
[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan
[2] Niigata Univ, Fac Engn, Niigata 9502181, Japan
关键词
D O I
10.1021/ol049343i
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Palladium acetate was supported on amorphous silica with the aid of an ionic liquid, [bmim]PF6. The immobilized catalyst was highly efficient in promoting the Mizoroki-Heck reaction without a ligand in n-dodecane for at least six reuses, in 89-98% yields. The TON and TOF reached 68 400 and 8000, respectively.
引用
收藏
页码:2325 / 2328
页数:4
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