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Journal Articles Tetrahedron Year : 2001

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

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 of cyclen. Examples of mono N-alkylated cyclens and bis-cyclens are reported. © 2001 Elsevier Science Ltd.

Dates and versions

hal-01770126 , version 1 (18-04-2018)

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F. Chuburu, M. Le Baccon, Henri Handel. Stoichiometric mono N-functionalization of cyclen via a boron protected intermediate. Tetrahedron, 2001, 57 (12), pp.2385-2390. ⟨10.1016/S0040-4020(01)00115-6⟩. ⟨hal-01770126⟩
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