E 54 Enantiomers of 3-amino-1-methyl-1,2-dicarba-closo-dodecaborane [Text] / V. P. Krasnov, G. L. Levit, V. N. Charushin, M. I. Kodess, V. N. Kalinin, O. N. Chupakhin // Tetrahedron: Asymmetry . - 2002. - Vol. 13, № 16. - P1833-1835. - Bibliogr. : p. 1835 (6 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: The enantiomers of 3-amino-1-methyl-1,2-dicarba-closo-dodecaborane were prepared by means of resolution of the racemic mixture via acylation by (S)-naproxen chloride followed by separation and subsequent acid hydrolysis of each of the diastereoisomeric amides. Partial racemization of enantiomeric 3-aminocarboranes was observed during acid hydrolysis \\\\Expert2\\nbo\\Tetrahedron Asymmetry\\2002, v.13, p.1833.pdf |