124620-25-3Relevant academic research and scientific papers
Synthesis of 2,3,5-Substituted 1H-Pyrroles by a Cp2TiCl2-catalyzed Multicomponent Reaction of Terminal Alkynes with Nitriles and EtAlCl2
Dzhemilev, U. M.,Khafizova, L. O.,Richter, N. A.,Shaibakova, M. G.
, p. 218 - 224 (2020/04/21)
Abstract: A one-pot synthesis of 2,3,5-substituted 1H-pyrroles with yields of 37–77% by the reaction of terminal alkynes with aromatic and heteroaromatic nitriles in the presence of EtAlCl2 and the Cp2TiCl2 catalyst has been developed. Spectral-luminescent properties were studied and intense photoluminescence of 2,3,5-triphenyl-1H-pyrrole, 3-(2-phenylethyl)-2,5-diphenyl-1H-pyrrole, and 2,5-diphenyl-3-(pyridin-2-yl)-1H-pyrrole had been detected.
