The efficiency of hexakis(2,3,6-tri-O-methyl)--cyclodextrin (TRIMEA) and heptakis(2,3,6-tri-O-methyl)--cyclodextrin (TRIMEB) as CSAs for the determination by NMR of the enantiomeric composition of trisubstituted allenes and aromatic hydrocarbons has been compared in CD3OD as solvent: their complementary use allows the analysis of a large range of substrates to be carried out
Permethylated cyclodextrins as chiral solvating agents for the determination of the enantiomeric composition of apolar substrates by NMR
UCCELLO BARRETTA, GLORIA;BALZANO, FEDERICA;MENICAGLI, RITA;CAPORUSSO, ANNA MARIA;SALVADORI, PIERO
1997-01-01
Abstract
The efficiency of hexakis(2,3,6-tri-O-methyl)--cyclodextrin (TRIMEA) and heptakis(2,3,6-tri-O-methyl)--cyclodextrin (TRIMEB) as CSAs for the determination by NMR of the enantiomeric composition of trisubstituted allenes and aromatic hydrocarbons has been compared in CD3OD as solvent: their complementary use allows the analysis of a large range of substrates to be carried outFile in questo prodotto:
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