726171-82-0Relevant articles and documents
Synthesis of A2B-type 22-oxacorroles bearing two different five-membered heterocycles at meso positions
Booruga, Umasekhar,Ravikanth, Mangalampalli
, p. 432 - 439 (2020)
A series of 22-oxacorroles containing mixed substituents such as either two five-membered heterocycles and one six-membered aryl group or three five-membered heterocycles at three meso positions were synthesized by 3 + 2 oxidative coupling of appropriate
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 (2007/10/03)
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.