Abstract
New chiral derivatizing agents have been prepared through a simple, short-step synthesis. The absolute configuration of α-chiral carboxylic acids can be assigned on the basis of the NMR chemical shift difference between diastereomeric esters. Because of the modular structures of the agents, the anisotropic effect could be easily manipulated to afford large chemical shift differences even in polar solvents.
Original language | English |
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Pages (from-to) | 8051-8054 |
Number of pages | 4 |
Journal | Organic and Biomolecular Chemistry |
Volume | 10 |
Issue number | 40 |
DOIs | |
Publication status | Published - 2012 Oct 28 |
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry