104787-39-5Relevant articles and documents
TRANSPORT OF AMINO ACIDS METHYL ESTERS BY A BICYCLIC CROWN ETHER
Janus, Stephan,Kraimi, Khalil,Sonveaux, Etienne
, p. 325 - 328 (2007/10/02)
Racemic protonated amino acid methyl esters were efficiently transported through a dichloromethane phase using L,L-Cbz-bis(15-crown-5)DOPA-OMe as a carrier.The enantioselectivity was however marginal.The (15-crown-5) rings of the carrier were essential for affinity, as Cbz-bis(12-crown-4)DOPA-OMe was not a good host.