Open Access31P n.m.r. nonequivalence of diastereoisomeric O,O-dialkyl phosphorodithioates
Author(s) -
Ben L. Feringa
Publication year - 1987
Publication title -
journal of the chemical society chemical communications
Language(s) - English
Resource type - Journals
eISSN - 2050-5639
pISSN - 0022-4936
DOI - 10.1039/c39870000695
Subject(s) - enantiomer , chemistry , diastereomer , cinchonidine , medicinal chemistry , stereochemistry , organic chemistry , catalysis , enantioselective synthesis
The enantiomeric excess of chiral alcohols can be obtained from the ratio of integrations of 31P n.m.r. absorptions of diastereoisomeric O,O-dialkyl dithioates (3, X = S) derived therefrom; 31P n.m.r. nonequivalence of L-cinchonidine salts of (3) was also observed
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