Title of article
A reliable synthesis of 2- and 6-amino-β-cyclodextrin and permethylated-β-cyclodextrin
Author/Authors
Muderawan، نويسنده , , I. Wayan and Ong، نويسنده , , Teng Teng and Lee، نويسنده , , Teck Chia and Young، نويسنده , , David J. and Ching، نويسنده , , Chi-Bun and Ng، نويسنده , , Siu Choon، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
7905
To page
7907
Abstract
A new, reliable method for the introduction of an amine group at positions 2 or 6 of β-cyclodextrin and permethyl-β-cyclodextrin is described. It involves selective tosylation followed by azide substitution and almost quantitative reduction with triphenylphosphine followed by hydrolysis of the phosphinimine intermediate.
Keywords
Amino ?-cyclodextrin , Amino permethyl-?-cyclodextrin , Modified cyclodextrin
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1847317
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