Title of article
Selective aldol reactions of acetals on mesoporous silica catalyst
Author/Authors
Ishitani، نويسنده , , Haruro and Iwamoto، نويسنده , , Masakazu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
3
From page
299
To page
301
Abstract
Mukaiyama-aldol reactions of carbonyl compounds with silyl enol ethers were well catalyzed on siliceous mesoporous materials (MCM-41). The reactivity of acetals was much higher than that of aldehyde. The reactions proceeded selectively at 273–298 K on the catalyst of 30 mg per mmol of the substrate.
Keywords
Solid acid , MCM-41 , aldol reaction , acetal
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1659988
Link To Document