A reliable synthesis of 2- and 6-amino-β-cyclodextrin and permethylated-β-cyclodextrin
MetadataShow full item record
A new, reliable method for the introduction of an amine group at positions 2 or 6 of ߭cyclodextrin and permethyl-߭cyclodextrin is described. It involves selective tosylation followed by azide substitution and almost quantitative reduction with triphenylphosphine followed by hydrolysis of the phosphinimine intermediate.
© 2005 Elsevier : Reproduced in accordance with the copyright policy of the publisher : This journal is available online - use hypertext links.