P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Potassium 3-(Trifluoromethyl)phenyltrifluoroborate is used in preparation of chiral amino phospho acids or derivatives using an organometallic compound in the presence of a transition metal catalyst and a chiral ligand in the one pot 1,4-addn./diastereoselective protonation.