Catalytic alkylation of substituted indoles with (phenothiazin-10-yl)propene-1-ones
作者:V. B. Sokolov、A. Yu. Aksinenko、T. A. Epishina、T. V. Goreva
DOI:10.1134/s1070363216050078
日期:2016.5
Alkylation of substituted indoles (carbazoles, tetrahydrocarbazoles, and gamma-carbolines) with (phenothiazinyl)propenones catalyzed by cesium fluoride has led to the formation of 1-(phenothiazin-10-yl)-3-(carbazol-9-yl)propane-1-ones, (1-phenothiazin-10-yl)-3-(tetrahydrocarbazol-9-yl)propane-1-ones, and 3-(tetrahydropyrido[4,3-b]indol-5-yl)-1-(phenothiazin-10-yl)propane-1-ones, respectively.
氟化铯催化的取代吲哚(咔唑,四氢咔唑和γ-咔啉)与(吩噻嗪基)丙烯酮的烷基化反应导致了1-(吩噻嗪-10-基)-3-(咔唑-9-基)丙烷-的形成。 1-ones,(1-phenothiazin-10-yl)-3-(tetrahydrocarbazol-9-yl)propane-1-one和3-(tetrahydropyrido [4,3 - b ] indol-5-yl)-1- (吩噻嗪-10-基)丙烷-1-酮。