Issue 3, 2003
From the journal:

Mendeleev Communications

Spontaneous resolution in the imidazolidin-2-one series

Angelina N. Kravchenko,*a   Gul'nara K. Kadorkina,b   Andrey S. Sigachev,a   Elena Yu. Maksareva,a   Konstantin A. Lyssenko,c   Pavel A. Belyakov,a   Oleg V. Lebedev,a   Oleg N. Kharybin,d   Nina N. Makhovaa  and  Remir G. Kostyanovskyb  

* Corresponding authors

a N.D.Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation, Leninsky prospekt, 47, Moscow, Russian Federation
E-mail: nnm@ioc.ac.ru

b N.N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, Russian Federation, ul. Kosygina, 4, Moscow, Russian Federation

c A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russian Federation, ul. Vavilova, 28, Moscow, Russian Federation

d Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, Moscow, Russian Federation, Leninsky prospect, 38, Moscow, Russian Federation

Abstract

For the first time, spontaneous resolution of trans-dihydroxyimidazolidin-2-one 1a was performed and racemisation of (–)-1a was studied; regiospecific reaction of 1a–c with aminoguanidine resulted in derivatives 2a–c; compound 2b was also shown to undergo spontaneous resolution, and the absolute configuration (4R,5R) of (–)-2b crystals was established by X-ray diffraction analysis.

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Article information

DOI
https://doi.org/10.1070/MC2003v013n03ABEH001736
Article type
Communication
Submitted
04 Mar 2003

Mendeleev Commun., 2003,13, 114-116

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Spontaneous resolution in the imidazolidin-2-one series

A. N. Kravchenko, G. K. Kadorkina, A. S. Sigachev, E. Yu. Maksareva, K. A. Lyssenko, P. A. Belyakov, O. V. Lebedev, O. N. Kharybin, N. N. Makhova and R. G. Kostyanovsky, Mendeleev Commun., 2003, 13, 114 DOI: 10.1070/MC2003v013n03ABEH001736

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