Hydrogen Bonding in Crystals of Pyrrol-2-yl Chloromethyl Ketone Derivatives and Methyl Pyrrole-2-Carboxylate

URN to cite this document:: urn:nbn:de:bvb:355-epub-532101
DOI to cite this document:: 10.5283/epub.53210

Domagała, M. ; Dubis, Alina T. ; Wojtulewski, S. ; Zabel, Manfred ; Pfitzner, Arno

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Date of publication of this fulltext: 18 Nov 2022 14:50

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Abstract

The crystal and molecular structure of three derivatives of carbonyl 2-substituted pyrroles was determined by the single crystal X-ray diffraction. There are 2,2-dichloro-1-(1-methyl-1H-pyrrol-2-yl)ethan-1-one (I), 2-chloro-1-(1H-pyrrol-2-yl)ethan-1-one (II) and methyl 1H-pyrrole-2-carboxylate (III). All compounds crystallize with one molecule in the asymmetric unit in P212121 for I and II, and ...