P
Paulina Pipiak
Researcher at University of Łódź
Publications - 13
Citations - 135
Paulina Pipiak is an academic researcher from University of Łódź. The author has contributed to research in topics: Diazo & Thioketone. The author has an hindex of 6, co-authored 13 publications receiving 114 citations.
Papers
More filters
Journal ArticleDOI
Studies on the Reactions of Thiocarbonyl S‐Methanides with Hetaryl Thioketones
TL;DR: In this paper, the superdipolar properties of the thioketones were investigated and the sterically more crowded 1,3-dithiolanes were explained via a mechanism involving stabilized 1,5-biradicals.
Journal ArticleDOI
Diradical reaction mechanisms in [3 + 2]-cycloadditions of hetaryl thioketones with alkyl- or trimethylsilyl-substituted diazomethanes.
TL;DR: Reactions of dihetaryl and aryl/hetaryl thioketones with 2-diazopropane, diazoethane, and (trimethylsilyl)diazomethane were studied at variable temperature and the presence of S or Se atoms in the hetaryl rings is of importance for stabilizing diradical intermediates.
Journal ArticleDOI
Aryl, hetaryl, and ferrocenyl thioketones as versatile building blocks for exploration in the organic chemistry of sulfur
Grzegorz Mlostoń,Paulina Grzelak,Róża Hamera-Fałdyga,Marcin Jasiński,Paulina Pipiak,Katarzyna Urbaniak,Łukasz Albrecht,Joanna Hejmanowska,Heinz Heimgartner +8 more
TL;DR: In this article, the synthesis of hetaryl and ferrocenyl thioketones as well as applications of this class of organic sulfur compounds in the synthesis synthesis of both sulfur-containing and sulfur-free organic products are summarized.
Journal ArticleDOI
The cytotoxic effect of spiroflavanone derivatives, their binding ability to human serum albumin (HSA) and a DFT study on the mechanism of their synthesis
Elzbieta Budzisz,Piotr Paneth,Inacrist Geromino,Tadeusz Muzioł,Marek Rozalski,Urszula Krajewska,Paulina Pipiak,Michal B. Ponczek,Magdalena Małecka,Bogumiła Kupcewicz +9 more
TL;DR: The cytotoxic effect of nine compounds with spiropyrazoline structures is examined, and the reaction mechanism between diazomethane and selected benzylideneflavanones, their lipophilicity, and their binding ability to human serum albumin is determined.
Journal ArticleDOI
A novel application of 2-silylated 1,3-dithiolanes for the synthesis of aryl/hetaryl-substituted ethenes and dibenzofulvenes.
TL;DR: The presented protocol offers a new, highly efficient approach to tetrasubstituted ethenes and dibenzofulvenes bearing aryl and/or hetaryl substituents bearing aries and/ or het Daryl substituENTS.