Molbank (Aug 2024)

5′-Oxospiro-(fluorene-9,4′-imidazolidine)-2′-thione

  • Dimitar Stoitsov,
  • Marin Marinov,
  • Plamen Penchev,
  • Petya Marinova,
  • Neyko Stoyanov

DOI
https://doi.org/10.3390/M1864
Journal volume & issue
Vol. 2024, no. 3
p. M1864

Abstract

Read online

The structure verification of 5′-oxospiro-(fluorene-9,4′-imidazolidine)-2′-thione by NMR is reported. Toward this aim, 2D NMR techniques including 1H-1H COSY, HMQC, and HMBC experiments were used to assist with the assignment of the 1H and 13C chemical shifts for the corresponding structure. The mutual interpretation of the 1D and 2D NMR spectra ensured a complete and accurate 1H and 13C NMR data assignment for 5′-oxospiro-(fluorene-9,4′-imidazolidine)-2′-thione.

Keywords