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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 31, 2001 - Issue 20
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Original Articles

CONVENIENT SYNTHESIS OF MONO- AND DITOSYLATED 1,4,7-TRIAZACYCLONONANE

István Lázár Faculty of Natural Sciences, Department of Inorganic and Analytical Chemistry, Debrecen University, Debrecen-10, Pf. 21, 4010, HungaryCorrespondence[email protected]
&
Zsuzsanna Takács Faculty of Natural Sciences, Department of Inorganic and Analytical Chemistry, Debrecen University, Debrecen-10, Pf. 21, 4010, Hungary
Pages 3141-3144 | Received 20 Dec 2000, Published online: 16 Aug 2006
 
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Abstract

Mono- and ditosylated 1,4,7-triazacyclononane (2, 3) were synthesized by rapid partial deprotection of 1,4,7-tritosyl-1,4,7-triazacyclononane (1) in vigorously stirred refluxing acetic acid-hydrobromic acid mixture.

ACKNOWLEDGMENT

Financial support from the Hungarian National Research Foundation (OTKA T-023810) and Bolyai Scholarship (BO/00452/99) is gratefully acknowledged.

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