Three-component condensation of in situ generated pyridinium acyl methylides with aromatic aldehydes and 4-hydroxythiocoumarin led to a series of 2-acyl-2,3-dihydro-4H-thiochromeno[4,3-b]furan-4-ones. The reaction proceeds diastereoselectively with the formation of trans-isomers and represents a cascade process involving the Knoevenagel condensation, carbo-Michael reaction, and intramolecular nucleophilic substitution. The subsequent redox rearrangement of 2-acyl-2,3-dihydro-4H-thiochromeno[4,3-b]furan-4-ones by the action of Zn and ZrCl4 grants access to 4H,5H-thiochromeno[4,3-b]pyran-5-ones.
Similar content being viewed by others
References
Balbaa, S. I.; Halim, A. F.; Halaweish, F. T.; Bohlmann, F. Phytochemistry 1980, 19, 1519.
Di Paolo, E. R.; Hamburger, M. O.; Stoeckli-Evans, H.; Rogers, C.; Hostettmann, K. Helv. Chim. Acta 1989, 72, 1455.
El-Agrody, A. M.; Fouda, A. M.; Assiri, M. A.; Mora, A.; Ali, T. E.; Alam, M. M.; Alfaifi, M. Y. Med. Chem. Res. 2020, 29, 617.
Mhiri, C.; Boubakri, L.; Ternane, R.; Mansour, L.; Harrath, A. H.; Al-Tamimi, J.; Baklouti, L.; Hamdi, N. J. Heterocycl. Chem. 2020, 57, 291.
Liu, L.; Qiu, T.-X.; Song, D.-W.; Shan, L.-P.; Chen, J. Antivir. Res. 2020, 174, 104672.
Al Olaby, R. R.; Cocquerel, L.; Zemla, A.; Saas, L.; Dubuisson, J.; Vielmetter, J.; Marcotrigiano, J.; Khan, A. G.; Catalan, F. V.; Perryman, A. L.; Freundlich, J. S.; Forli, S.; Levy, S.; Balhorn, R.; Azzazy, H. M. PLoS One 2014, 9, e111333.
Virdi, H. S.; Sharma, S.; Mehndiratta, S.; Bedi, P. M. S.; Nepali, K. J. Enzyme Inhib. Med. Chem. 2015, 30, 730.
(a) Mortikov, V. Yu.; Rodinovskaya, L. A.; Fedorov, A. E.; Shestopalov, A. M.; Belyakov, P. A. Russ. Chem. Bull., Int Ed. 2014, 63, 443. [Izv. Akad. Nauk, Ser. Khim. 2014, 443.] (b) Kislyi, V. P.; Nesterov, V. N.; Shestopalov, A. M.; Semenov, V. V. Russ. Chem. Bull., Int Ed. 1999, 48, 1135. [Izv. Akad. Nauk, Ser. Khim. 1999, 1146.]
Demidov, М. R. PhD thesis in Chem. Sci.; Samara, 2019. http://d21221705.samgtu.ru/sites/d21221705.samgtu.ru/files/dissertaciya_demidov.pdf
(a) Osyanin, V. A.; Osipov, D. V.; Klimochkin, Yu. N. J. Org. Chem. 2013, 78, 5505. (b) Tangella, Y.; Manasa, K. L.; Nayak, V. L.; Sathish, M.; Sridhar, B.; Alarifi, A.; Nagesh, N.; Kamal, A. Org. Biomol. Chem. 2017, 15, 6837. (c) Indumathi, S.; Perumal, S.; Anbananthan, N. Green Chem. 2012, 14, 3361.
(a) Mo, L.-P.; Zhang, Z.-H. Curr. Org. Chem. 2011, 15, 3800. (b) Firouzabadi, H.; Jafarpour, M. J. Iran. Chem. Soc. 2008, 5, 159. (c) Smitha, G.; Chandrasekhar, S.; Reddy, C. S. Synthesis 2008, 829. (d) Nikoofar, K.; Khademi, Z. Res. Chem. Intermed. 2016, 42, 3929. (e) Gundersen, L.-L.; Rise, F.; Undheim, K.; Huérou, Y. L. In e-EROS Encyclopedia of Reagents for Organic Synthesis; Wiley: Weinheim, 2006. DOI: https://doi.org/10.1002/047084289X.rz025.pub2.
(a) Spasov, A. A.; Babkov, D. A.; Osipov, D. V.; Klochkov, V. G.; Prilepskaya, D. R.; Demidov, M. R.; Osyanin, V. A.; Klimochkin, Yu. N. Bioorg. Med. Chem. Lett. 2019, 29, 119. (b) Osyanin, V. А.; Demidov, М. R.; Osipov, D. V.; Klimochkin, Yu. N. RF patent 2597363. (c) Osyanin, V. А. Doct. thesis in Chem. Sci.; Samara, 2014. http://d21221705.samgtu.ru/sites/d21221705.samgtu.ru/files/osyaninv.pdf
Kepp, K. P. Inorg. Chem. 2016, 55, 9461.
(a) Motherwell, W. B.; Nutley, C. J. Contemp. Org. Synth. 1994, 1, 219. (b) Motherwell, W. B. J. Organomet. Chem. 2001, 624, 41.
(a) Robson, J. H.; Shechter, H. J. Am. Chem. Soc. 1967, 89, 7112. (b) Dkhar, P. G. S.; Lyngdoh, R. H. D. Indian J. Chem., Sect. B 2005, 44B, 2138.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, 2021, 57(5), 568–573
Rights and permissions
About this article
Cite this article
Demidov, M.R., Dobrokvashina, A.N., Osipov, D.V. et al. Three-component synthesis of 2-acyl-2,3-dihydro-4H-thiochromeno[4,3-b]furan-4-ones and their reductive rearrangement into 4H,5H-thiochromeno[4,3-b]pyran-5-ones. Chem Heterocycl Comp 57, 568–573 (2021). https://doi.org/10.1007/s10593-021-02944-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10593-021-02944-0