Synthesis 2005(13): 2210-2214  
DOI: 10.1055/s-2005-869968
PAPER
© Georg Thieme Verlag Stuttgart · New York

A Versatile Approach to the Synthesis of Pendant Benzodiazacoronands

Jarosław Kalisiaka, Piotr Piątekb, Janusz Jurczak*a,b
a Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
Fax: +48(22)6326681; e-Mail: jurczak@icho.edu.pl;
b Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
Further Information

Publication History

Received 16 February 2005
Publication Date:
24 June 2005 (online)

Abstract

A versatile approach to the synthesis of pendant benzodiazacoronands is presented. Macrocyclic compounds possessing intra-annular amine or hydroxy group were obtained and N-benz­amide, O-benzyl or O-benzoyl side-arms were introduced into such a macrocyclic framework. Mild conditions and satisfactory yield of presented synthetic pathways offer a wide and easy access to new macrocyclic compounds having different pendant arms.