Email this article 3-Phosphorylated thioazoles
- Authors: Egorov D.M.1, Piterskaya Y.L.1, Erkhitueva E.B.1,2, Svintsitskaya N.I.1, Dogadina A.V.1
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Affiliations:
- St. Petersburg State Institute of Technology
- St. Petersburg State University
- Issue: Vol 87, No 9 (2017)
- Pages: 1924-1933
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221199
- DOI: https://doi.org/10.1134/S1070363217090067
- ID: 221199
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Abstract
A novel procedure is reported for the synthesis of 3-phosphorylated N,S-heterocyclic systems by regio- and chemoselective reaction of chloroethynylphosphonates with the thio tautomers of various thioazoles. If the initial sulfanyl azole possesses labile protons or basic NR groups, partial or complete loss of chemoselectivity is observed, and the products are the corresponding acyclic 1,2- and 2,2-substituted alkenylphosphonates.
About the authors
D. M. Egorov
St. Petersburg State Institute of Technology
Email: dog_alla@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
Yu. L. Piterskaya
St. Petersburg State Institute of Technology
Email: dog_alla@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
E. B. Erkhitueva
St. Petersburg State Institute of Technology; St. Petersburg State University
Email: dog_alla@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013; Universitetskii pr. 26, St. Petersburg, 198504
N. I. Svintsitskaya
St. Petersburg State Institute of Technology
Email: dog_alla@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
A. V. Dogadina
St. Petersburg State Institute of Technology
Author for correspondence.
Email: dog_alla@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
