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pro vyhledávání: '"Christina Inbok Lee"'
Autor:
Pradip K. Bhowmik, Jung Jae Koh, Vladimir Kartazaev, Haesook Han, Swapan K. Gayen, Christina Inbok Lee, Mihaela A. Ciulei
Publikováno v:
Journal of Molecular Structure. 1171:458-465
Safe and inexpensive methods for synthesis of a series of four substituted 2,4,6-triphenylyrylium tosylate salts with different substituents are reported. The synthesis methods use p-toluenesulfonic acid monohydrate instead of conventional acid catal
Autor:
Christina Inbok Lee, Vladimir Kartazaev, Haesook Han, Jung Jae Koh, Swapan K. Gayen, Ahamed Jubair, Pradip K. Bhowmik
Publikováno v:
Journal of Molecular Structure. 1202:127325
A group of five 2,4,6-tris(4-substituted phenyl)pyrylium tosylates were synthesized in one-pot reaction from para-substituted benzaldehyde and para-substituted acetophenones using tosic acid as a condensing agent. The tosylate salts were converted to