R. G. Kostyanovsky, Yu. I. El'natanov, O. N. Krutius, K. A. Lyssenko, I. I. Chervin, D. A. Lenev, “2,5-Diazabicyclo[2.2.2]octane-3,6-dione-1,4-dicarboxylic acids: synthesis, resolution, absolute configuration and crystal structures of the racemic and (–)-enantiomeric forms”, Mendeleev Commun., 1999, том 9, выпуск 3,страницы 109

Эта публикация цитируется в 8 статьях

2,5-Diazabicyclo[2.2.2]octane-3,6-dione-1,4-dicarboxylic acids: synthesis, resolution, absolute configuration and crystal structures of the racemic and (–)-enantiomeric forms

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

^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 Higher Chemical College of the Russian Academy of Sciences, D.I. Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation

Аннотация: Title dilactam diacid 1 has been synthesised and resolved into enantiomers via diastereomeric salts 2 with a chiral amine; the absolute configuration of (1R,4R)-(–)-1 was established by decarboxylation and transformation into the parent dilactam (1R,4R)-(–)-C; the molecular and crystal structures of (±)-1 and (–)-1(space groups P2_1/n and P2₁, respectively) were determined.

Язык публикации: английский

DOI: 10.1070/MC1999v009n03ABEH001090