| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1338205 | Polyhedron | 2012 | 9 Pages |
Abstract
A racemic planar chiral tertiary amine pCp-CH2NMe2 (HL1, pCp = [2.2]paracyclophane-4-yl) was prepared by aminomethylation of the bromide pCp-Br with Eschenmoser's salt. Cyclopalladation with palladium(II) acetate affords the racemic CN-dimer rac-3. Enantiopure dimer (Spl,Spl)-3 was obtained by racemic palladacycle resolution using (SC)-prolinate as chiral derivatising agent. The ortho-palladated structure, absolute configuration of the chiral plane, and stereochemical peculiarities of the new CN-palladacycle were established by means of NMR spectroscopy and an X-ray diffraction study of its (SC)-prolinate derivative.
Related Topics
Physical Sciences and Engineering
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Inorganic Chemistry
Authors
Valery V. Dunina, Eugeniya I. Turubanova, Olga N. Gorunova, Michail V. Livantsov, Konstantin A. Lyssenko, Dmitrii Yu. Antonov, Yuri K. Grishin,