This article is cited in 4 papers

3,7-Dimethyl-3,7-diazabicyclo[3.3.1]nonane-2,6-dione-1,5-dicarboxylic acid derivatives: synthesis, structure and resolution

R. G. Kostyanovsky^a, K. A. Lyssenko^b, D. A. Lenev^c, Yu. I. El'natanov^a, O. N. Krutius^a, I. A. Bronzova<sup>a

a</sup> 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 Higher Chemical College of the Russian Academy of Sciences, D.I. Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation

Abstract: Diamide monohydrate 6 was found to form a conglomerate (space group P2₁), and it was spontaneously resolved by crystallization; esters 1 and 2 were optically enriched by classical methods; the above compounds were structurally characterised by NMR spectroscopy and X-ray analysis.

Language: English

DOI: 10.1070/MC1999v009n04ABEH001067

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