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The use of chiral solvents to distinguish meso from d or 1 diastereoisomers
Author(s) -
Abraham R. J.,
Siverns T. M.
Publication year - 1973
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270050513
Subject(s) - diastereomer , chemistry , dichloroethane , organic chemistry , medicinal chemistry , stereochemistry , solvent
The 56·4 MHz 19 F spectrum of a mixture of meso and dl 1,2‐difluoro‐1,2 dichloroethane in L ‐bornyl acetate resolved the 19 F resonances of the separate d and l stereoisomers, thus identifying the dl spectrum, but not those of the meso isomer. These observations are considered with other examples of the use of chiral solvents to distinguish meso and dl isomers.