Separation of the Enantiomers of 3,5-Dinitrophenyl Carbamates and 3,5-Dinitrophenyl Ureas
- 1 February 1986
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography
- Vol. 9 (2-3), 443-453
- https://doi.org/10.1080/01483918608076646
Abstract
The preparation of 3,5-dinitrophenyl carbamates and 3,5-dinitrophenyl ureas from chiral alcohols and amines and 3,5-dinitrobenzoyl azide is described. These ureas and carbamates have been observed to resolve on α-arylalkylamine based chiral stationary phases 1 and 2. A mechanism for the resolution of these carbamates and ureas is presented and compared to the resolution and mechanism thereof for the analogous series of 3,5-dinitrobenzamides on these phases.This publication has 7 references indexed in Scilit:
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