Title of article
Calix[6]arene derivatives bearing sulfonate and alkyl groups as surfactants in Sc(OTf)3-catalyzed Mukaiyama aldol reactions in water
Author/Authors
Tian، نويسنده , , Hong-Yu and Chen، نويسنده , , Yongjun and Wang، نويسنده , , Dong and Zeng، نويسنده , , Cheng-Chu and Li *، نويسنده , , Chao-Jun، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
2529
To page
2532
Abstract
Amphiphilic calix[6]arene derivatives 1a–b were found to be efficient surfactants for Sc(OTf)3-catalyzed Mukaiyama aldol reaction of silyl enol ethers with aldehydes in water. The results indicated that a hydrophobic microenvironment was formed in the reaction system, which is favorable to stabilize some labile silyl enol ethers and thus promotes the reactions.
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1636854
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