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Tartaric acid derivatives as chiral selectors in liquid chromatography

✍ Scribed by E. Heldin; K. -J. Lindner; C. Pettersson; W. Lindner; R. Rao

Book ID
112733157
Publisher
Springer
Year
1991
Tongue
English
Weight
773 KB
Volume
32
Category
Article
ISSN
0009-5893

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## Abstract A twin selector for enantioselective liquid chromatography based on __O,O__′‐bis(dimethyl)benzoyl tartaric diamide was synthesized and compared to commercially available Kromasil CHI‐DMB (__O,O__′‐bis(dimethyl)benzoyl tartaric diamide). A linear polyamide based on the same tartaric acid

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## Abstract Tartaric acid‐based selectors **1** ((__R,R__)‐O,O′‐Bis(dimethylbenzoyl)‐N,N′‐diallyl‐N,N′‐dimethyl tartaramide) and **2** ((__R,R__)‐N‐allyl‐O,O′‐bis(dimethylbenzoyl) tartarimide) were synthesized, immobilized on silica, and evaluated as chiral stationary phases in enantioselective chr