Abstract
3-Methoxycarbonyl-4-phenyl-2-pyrrolidone reacts with benzalmalonate and related compounds as an N-nucleophile affording adducts as an easily resolvable diastereoisomeric mixture. Structure of the synthesized compounds is studied by IR and 1H, 13C NMR spectroscopy. Structural parameters and configurations of the stereoisomers of one among the series of synthesized compounds was determined by X-ray structural analysis. The pyrrolidone ring of these compounds is shown to be present in an envelope conformation. The supramolecular structures in crystal are formed mainly on account of intermolecular hydrogen bonds of C-H⋯O type and π⋯π interactions.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
