Title of article
New type chiral calix[4](aza)crowns: synthesis and chiral recognition
Author/Authors
He، نويسنده , , Yongbing and Xiao، نويسنده , , Yuanjing and Meng، نويسنده , , Lingzhi and Zeng، نويسنده , , Zhenya and Wu، نويسنده , , Xiaojun and Wu، نويسنده , , Cheng-Tai، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
5
From page
6249
To page
6253
Abstract
Two new types of chiral calix[4](aza)crowns containing l-valine were synthesized by the reaction of calix[4]arene diacid dichloride with the corresponding chiral diamines derived from C2-symmetric chiral disulfonamides. Preliminary application of one ligand in chiral recognition was studied by 1H and 13C NMR, and UV spectroscopy.
Keywords
Synthesis , L-valine , Chiral recognition
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1653449
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