Email this article Synthesis of 2-Mono- and 2,2-Bis[2-(1H-tetrazol-5-yl)ethyl] Derivatives of Dipterocarpol
- Authors: Rodionov E.I.1, Kovaleva A.A.1, Zorina A.D.2, Starova G.L.2, Trifonov R.E.2
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Affiliations:
- St. Petersburg State Institute of Technology
- St. Petersburg State University
- Issue: Vol 54, No 3 (2018)
- Pages: 485-489
- Section: Article
- URL: https://journal-vniispk.ru/1070-4280/article/view/217407
- DOI: https://doi.org/10.1134/S107042801803017X
- ID: 217407
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Abstract
The azidation of 2,2-bis(2-cyanoethyl)-20-hydroxydammar-24-en-3-one afforded new tetrazole derivatives of natural dipterocarpol, 2-(2-cyanoethyl)-2-[2-(1H-tetrazol-5-yl)ethyl]-20-hydroxydammar-24-en- 3-ones, 2,2-bis[2-(1H-tetrazol-5-yl)ethyl]-20-hydroxydammar-24-en-3-one, and 2,2-bis[2-(1H-tetrazol-5-yl)- ethyl]-3-oxo-25,26,27-trinordammaran-(20S),24-olide. The structure of the final and intermediate products was determined by NMR spectroscopy and X-ray analysis.
About the authors
E. I. Rodionov
St. Petersburg State Institute of Technology
Email: rost_trifonov@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
A. A. Kovaleva
St. Petersburg State Institute of Technology
Email: rost_trifonov@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
A. D. Zorina
St. Petersburg State University
Email: rost_trifonov@mail.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
G. L. Starova
St. Petersburg State University
Email: rost_trifonov@mail.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
R. E. Trifonov
St. Petersburg State University
Author for correspondence.
Email: rost_trifonov@mail.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034
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