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Coordination‐Mediated Optical Resolution of Carboxylic Acids with O, O ′‐Dibenzoyltartaric Acid
Author(s) -
Mravik Andrá,
Böcskei Zsolt,
Katona Zoltán,
Markovits Imre,
Fogassy Elemér
Publication year - 1997
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199715341
Subject(s) - resolution (logic) , tartaric acid , carboxylic acid , salt (chemistry) , chemistry , derivative (finance) , calcium , optically active , stereochemistry , organic chemistry , computer science , artificial intelligence , financial economics , economics , citric acid
Chiral recognition in the coordination sphere of a calcium ion that is coordinated to a simple tartaric acid derivative offers new possibilities for the preparative‐scale resolution of nonbasic compounds. An example of a mixed calcium salt formed upon resolution of racemic carboxylic acids is shown on the right.