HYDROSILYLATION OF CARBONYL-COMPOUNDS CATALYZED BY SOLID ACIDS AND BASES

被引:24
作者
IZUMI, Y
NANAMI, H
HIGUCHI, K
ONAKA, M
机构
[1] Department of Applied Chemistry, School of Engineering, Nagoya University, Chikusa-ku, Nagoya, 464, Furo-cho
关键词
HYDROSILYLATION; MONTMORILLONITE; HYDROXYAPATITE; CALCIUM OXIDE;
D O I
10.1016/S0040-4039(00)92296-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Hydrosilylation of carbonyl compounds with hydrosilane is efficiently catalyzed by inorganic solid acids and bases such as Fe3+ ion-exchanged montmorillonite and hydroxyapatite (Ca10(PO4)6(OH)2) at reaction temperatures between 25 and 90-degrees-C. Enones are also selectively hydrosilylated in the presence of hydroxyapatite to afford the corresponding 1,2-addition products in high yields.
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页码:4741 / 4744
页数:4
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