Version 1
: Received: 31 July 2024 / Approved: 31 July 2024 / Online: 1 August 2024 (05:33:30 CEST)
How to cite:
Stoitsov, D. G.; Marinov, M. N.; Penchev, P. N.; Marinova, P. E.; Stoyanov, N. M. 5'-oxospiro3 (fluorene-9,4'-imidazolidine)-2'-thione. Preprints2024, 2024072597. https://doi.org/10.20944/preprints202407.2597.v1
Stoitsov, D. G.; Marinov, M. N.; Penchev, P. N.; Marinova, P. E.; Stoyanov, N. M. 5'-oxospiro3 (fluorene-9,4'-imidazolidine)-2'-thione. Preprints 2024, 2024072597. https://doi.org/10.20944/preprints202407.2597.v1
Stoitsov, D. G.; Marinov, M. N.; Penchev, P. N.; Marinova, P. E.; Stoyanov, N. M. 5'-oxospiro3 (fluorene-9,4'-imidazolidine)-2'-thione. Preprints2024, 2024072597. https://doi.org/10.20944/preprints202407.2597.v1
APA Style
Stoitsov, D. G., Marinov, M. N., Penchev, P. N., Marinova, P. E., & Stoyanov, N. M. (2024). 5'-oxospiro3 (fluorene-9,4'-imidazolidine)-2'-thione. Preprints. https://doi.org/10.20944/preprints202407.2597.v1
Chicago/Turabian Style
Stoitsov, D. G., Petya Emilova Marinova and Neyko Marinov Stoyanov. 2024 "5'-oxospiro3 (fluorene-9,4'-imidazolidine)-2'-thione" Preprints. https://doi.org/10.20944/preprints202407.2597.v1
Abstract
The structure verification of 5'-oxospiro-(fluorene-9,4'-imidazolidine)-2'-thione by NMR was reported. For the aim, 2D NMR techniques including 1H-1H COSY, HMQC and HMBC experiments were used to assist 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 an accurate 1H and 13C NMR data assignment for 5'-oxospiro-(fluorene-9,4'-imidazolidine)-2'-thione.
Chemistry and Materials Science, Organic Chemistry
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
