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Exploration of the reaction of potassium organotrifluoroborates with porphyrins

Authors :
Sabine Horn
Bob Cundell
Mathias O. Senge
Source :
Tetrahedron Letters. 50:2562-2565
Publication Year :
2009
Publisher :
Elsevier BV, 2009.

Abstract

PUBLISHED<br />A general method that uses potassium organotrifluoroborates in the Suzuki?Miyaura cross-coupling reaction with ring-brominated porphyrins has been investigated. The reaction conditions tolerate various functional groups and are applicable to the meso- and ?-position as well as to aryl- and alkyl-substituted porphyrins. Depending on the nature of the potassium organotrifluoroborate, the coupling products can be obtained in yields of up to 75%.<br />Science Foundation Ireland Research Professorship grant (SFI/04/RP1/B482)

Details

ISSN :
00404039
Volume :
50
Database :
OpenAIRE
Journal :
Tetrahedron Letters
Accession number :
edsair.doi.dedup.....007d128a804bcd3d7efff79ab6420a19
Full Text :
https://doi.org/10.1016/j.tetlet.2009.03.098