626254-03-3Relevant articles and documents
Synthesis of N3S, N3O, N2S2, N2O2, N2SO and N2OS porphyrins with one meso-unsubstituted carbon
Punidha, Sokkalingam,Agarwal, Neeraj,Burai, Ritwik,Ravikanth, Mangalampalli
, p. 2223 - 2230 (2004)
A simple straightforward synthesis of N3S, N2S 2, N2O2, N2SO and N2OS porphyrins and an improved method for the synthesis of an N3O porphyrin with one meso-unsubstituted carbon atom are reported from readily available precursors. The reactivity of the meso-unsubstituted carbon atom was demonstrated by carrying out bromination followed by Heck coupling reactions. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.