Application of deuterated THENA for assigning the absolute configuration of chiral secondary alcohols
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DOI: 10.1016/j.tetlet.2019.01.013
Abstract: Abstract The structure of a constrained bicyclic chiral derivatizing agent (CDA), 1,2,3,4-tetrahydro-1,4-epoxynaphthalene-1-carboxylic acid, THENA 1, was modified by replacing both exo-methylene protons with deuterium atoms. The modified CDA, THENA-d2 2, could be used to assign… read more here.
Keywords: secondary alcohols; absolute configuration; configuration chiral; chiral secondary ... See more keywords
Application of a novel chromophoric reagent, 2,2′-binaphthyl-3,3′-dicarbonyl cyanide, to the absolute configuration determination of chiral secondary alcohols
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2020.151984
Abstract: Abstract 2,2′-Binaphthyl-3,3′-dicarbonyl cyanide possessing two reaction sites was designed and synthesized as a new chromophoric reagent for exciton-coupled circular dichroism (ECCD), which is more effective in determination of the absolute stereochemistry of the target chiral… read more here.
Keywords: binaphthyl; dicarbonyl cyanide; chiral secondary; chromophoric reagent ... See more keywords