83037-88-1Relevant academic research and scientific papers
Continuous separation of racemic 3,5-dinitrobenzoyl-amino acids in a centrifugal contact separator with the aid of cinchona-based chiral host compounds
Hallett, Andrew J.,Kwant, Gerard J.,De Vries, Johannes G.
supporting information; experimental part, p. 2111 - 2120 (2009/09/30)
The resolution of racemates is mostly performed by crystallisation of diastereomeric salts. Direct physical separation could be much more efficient, but so far most concepts, with the exception of SMB, have proven to be non-scaleable. Here we report the f
Enantioselective hydrolysis of N-acylated α-amino esters at a biphasic interface: Tandem reaction kinetic resolution using a chiral complexing agent
Snyder, Seth E.,Pirkle, William H.
, p. 3283 - 3286 (2007/10/03)
equation presented Highly enantioselective hydrolytic kinetic resolutions of esters derived from N-acylated α-amino acids proceed rapidly at hydrocarbon/water interfaces in the presence of a proline-derived chiral selector. When performed in tandem with an enantioselective biphasic esterification reaction, esters of 100% enantiomeric excess are obtained.
