REGIOSELECTIVE SYNTHESIS OF 3- AND 5-FUNCTIONAL DERIVATIVES OF PYRAZOLIDINE. 1. SYNTHESIS OF KETONES OF THE PYRAZOLIDINE SERIES

Authors

  • Л. А. Свиридова M. V. Lomonosov Moscow State University, Moscow 119992
  • А. Н. Тавторкин A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119991
  • П. Б. Терентьев M. V. Lomonosov Moscow State University, Moscow 119992
  • И. Ф. Лещева M. V. Lomonosov Moscow State University, Moscow 119992
  • Н. Г. Колотыркина N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991
  • К. А. Кочетков A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119991

DOI:

https://doi.org/10.1007/8173

Keywords:

ketones, 3- and 5-oxoalkylpyrazolidines, diastereoselectivity, isomerization, mass spectroscopic analysis of isomers, reactions on the surface of adsorbents

Abstract

When 5-hydroxypyrazolidines reacted with ketones on the surface of basic adsorbents the 3-regioisomers were obtained in addition to the expected 5-oxoalkylpyrazolidines. The conditions for the regiodirection of the process have been found.

How to Cite
Sviridova, L. A.; Tavtorkin, A. N.; Terentiev, P. B.; Lescheva, I. F.; Kolotyrkina, N. G.; Kochetkov, K. A.  Chem. Heterocycl. Compd. 2005, 41, 1314. [Khim. Geterotsikl. Soedin. 2005, 1566.]

For this article in the English edition, see DOI 10.1007/s10593-005-0318-x


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Published

2023-10-19

Issue

No. 10 (2005)

Section

Original Papers