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

F. Chuburu; M. Le Baccon; Henri Handel

doi:10.1016/S0040-4020(01)00115-6

Journal Articles Tetrahedron Year : 2001

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

, , (1)

F. Chuburu

Function : Author

M. Le Baccon

Function : Author

Henri Handel

Function : Author

Chimie, Electrochimie Moléculaires et Chimie Analytique

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.

Keywords

1 7 10 tetraazacyclododecane boron carbon nitrogen monocycle cyclam sodium derivative sodium hydride unclassified drug alkylation article chemical reaction chemical structure priority journal reaction analysis stoichiometry

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Chemical Sciences

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Submitted on : Wednesday, April 18, 2018-4:15:30 PM

Last modification on : Thursday, November 30, 2023-3:35:23 AM

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

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HAL Id : hal-01770126 , version 1
DOI : 10.1016/S0040-4020(01)00115-6

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

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