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Solid supported active esters as linkers: modification of reactivity using iron carbonyl complexes

Jonas Eriksson (Institutionen för kemi- och bioteknik, Organisk kemi) ; T. Olsson ; Nina Kann (Institutionen för kemi- och bioteknik, Organisk kemi) ; Henrik Gradén (Institutionen för kemi- och bioteknik, Organisk kemi)
Tetrahedron Letters (0040-4039). Vol. 47 (2006), 5, p. 635-638.
[Artikel, refereegranskad vetenskaplig]

The reactivity of three polymer-bound cyclohexadienoic acid active esters was modified by complexation with iron tricarbonyl in order to evaluate their potential use as linker systems for solid phase chemistry. The best results were obtained with the tetrallnorophenolester, which was slowly cleaved when 1 equiv of amine was used, but could be rapidly cleaved with up to 94% yield when the amount of nucleophile was increased. (c) 2005 Elsevier Ltd. All rights reserved.



Denna post skapades 2007-02-05. Senast ändrad 2010-10-04.
CPL Pubid: 26226

 

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Institutioner (Chalmers)

Institutionen för kemi- och bioteknik, Organisk kemi (2006-2014)

Ämnesområden

Kemi

Chalmers infrastruktur