Synthesis, structural analysis, and chiral investigations of some atropisomers with EE-tetrahalogeno-1,3-butadiene core

Autor: Nicolas Vanthuyne, Crina Cismas, Jean Roncali, Christian Roussel, Anamaria Terec, Jean-Valère Naubron, Ion Grosu, Flavia Piron, Richard A. Varga, Bérangère Joulin

Publikováno v: Journal of Organic Chemistry
Journal of Organic Chemistry, American Chemical Society, 2009, 74 (23), pp.9062-9070. ⟨10.1021/jo901762j⟩

International audience; The atropenantiomers of stable 1,2,3,4-tetrahalo-1,3-butadiene derivatives (where halogeno stands for bromine or iodine) were separated with use of chiral HPLC. The barriers for the enantiomerization process were determined on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14dd2be4a5611db9da0e2e916d2a91d
https://pubmed.ncbi.nlm.nih.gov/19886632