Sabine Horn, Bob Cundell and Mathias O. Senge, Exploration of the reaction of potassium organotrifluoroborates with porphyrins, Tetrahedron Letters, 50, 21, 2009, 2562 - 2565
Tetrahedron Letters 50 21
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 β-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%.
Please note: There is a known bug in some browsers that causes an
error when a user tries to view large pdf file within the browser window.
If you receive the message "The file is damaged and could not be
repaired", please try one of the solutions linked below based on the
browser you are using.
Items in TARA are protected by copyright, with all rights reserved, unless otherwise indicated.