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This article is cited in 27 scientific papers (total in 27 papers)
Chiral glycouril, 2,6-diethyl-2,4,6,8-tetraazabicyclo[3.3.0]octane-3,7-dione: spontaneous resolution, reactivity and absolute configuration
R. G. Kostyanovskya, K. A. Lyssenkob, G. K. Kadorkinaa, O. V. Lebedevc, A. N. Kravchenkoc, I. I. Chervina, V. R. Kostyanovskya a N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russian Federation
b A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
c N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
The title glycouril 1 was spontaneously resolved into enantiomers by crystallisation from H2O and sorting of conglomerate crystals, then N-chlorination and N-aminomethylation to give 2, 3 and 4, respectively, were studied. The absolute configuration 1R,5R-(+) was determined by an X-ray diffraction study of diastereomeric N,N-bis-aminomethyl derivative (−)-4.
Citation:
R. G. Kostyanovsky, K. A. Lyssenko, G. K. Kadorkina, O. V. Lebedev, A. N. Kravchenko, I. I. Chervin, V. R. Kostyanovsky, “Chiral glycouril, 2,6-diethyl-2,4,6,8-tetraazabicyclo[3.3.0]octane-3,7-dione: spontaneous resolution, reactivity and absolute configuration”, Mendeleev Commun., 8:6 (1998), 231–233
Linking options:
https://www.mathnet.ru/eng/mendc4743 https://www.mathnet.ru/eng/mendc/v8/i6/p231
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