Straightforward and mild deprotection methods of N-mono- and N1,N7-functionalised bisaminal cyclens

Fatima Oukhatar; Maryline Beyler; Raphaël Tripier

doi:10.1016/j.tet.2015.04.021

Journal articles

Straightforward and mild deprotection methods of N-mono- and N1,N7-functionalised bisaminal cyclens

Fatima Oukhatar ¹ Maryline Beyler ¹ Raphaël Tripier ¹

1 CEMCA - Chimie, Electrochimie Moléculaires et Chimie Analytique

Abstract : Strategic removal of the bisaminal bridge of N-mono- and N1,N7-difunctionalised cyclen glyoxal derivatives was carried out via transamination processes with vicinal diamines. These procedures were found to be particularly well-suited for cyclen targets bearing sensitive groups.

Keywords : macrocycles Organic chemistry

Document type :

Journal articles

Domain :

Chemical Sciences / Coordination chemistry

Chemical Sciences / Organic chemistry

Complete list of metadata

https://hal.univ-brest.fr/hal-01518184
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Submitted on : Thursday, May 4, 2017 - 1:10:05 PM
Last modification on : Monday, October 11, 2021 - 2:22:08 PM

Straightforward and mild deprotection methods of N-mono- and N1,N7-functionalised bisaminal cyclens

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Straightforward and mild deprotection methods of N-mono- and N1,N7-functionalised bisaminal cyclens

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