Title of article
New synthetic route to homooxacalix[n]arenes via reductive coupling of diformylphenols
Author/Authors
Komatsu، نويسنده , , Naoki، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
1733
To page
1736
Abstract
Reductive homocoupling of 4-substituted-2,6-diformylphenols with Et3SiH in the presence of Me3SiOTf gave homooxacalix[n]arenes (1n·R, n=3, 4) in moderate yields. Heterocoupling reaction of 4-substituted-2,6-diformylphenols with tris(trimethylsilyl) ether of 4-substituted-2,6-bis(hydroxymethyl)phenols afforded homooxacalix[n]arenes (23·R1·R2·Rm and 24·R1·R2·R1·Rm, m=1, 2) with different substituents in a one-pot fashion.
Keywords
Calixarene , coupling reactions
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1643437
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