Stoichiometric mono N-functionalization of cyclen via a boron protected intermediate

Authors
Chuburu, F Le Baccon, M Handel, H
Citation
F. Chuburu et al., Stoichiometric mono N-functionalization of cyclen via a boron protected intermediate, TETRAHEDRON, 57(12), 2001, pp. 2385-2390
Citations number
28
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
57
Issue
12
Year of publication
2001
Pages
2385 - 2390
Database
ISI
SICI code
0040-4020(20010317)57:12<2385:SMNOCV>2.0.ZU;2-E
Abstract
The temporary triprotection of cyclen by a boron atom performed in presence of sodium hydride offers a convenient solution for the mono N-alkylation o f cyclen. Examples of mono N-alkylated cyclens and bis-cyclens are reported . (C) 2001 Elsevier Science Ltd. All rights reserved.