145618-64-0Relevant academic research and scientific papers
LES ORGANOCUPRATES DANS UNE NOUVELLE SYNTHESE D'AMINOACIDES ENANTIOMERIQUEMENT PURS
Bajgrowicz, J. A.,Hallaoui, A. El,Jacquier, R.,Pigiere, Ch.,Viallefont, Ph.
, p. 1833 - 1845 (2007/10/02)
A new general method of synthesis of optically pure α- amino esters was elaborated during studies on the reaction of organocuprates with tosyl and halogeno derivatives of L-serine and L-homoserine.
ORGANOCUPRATES MEDIATED CARBON-CARBON BOND FORMATION IN γ POSITION OF α-AMINO ESTERS WITHOUT RACEMISATION
Bajgrowicz, J. A.,Hallaoui El, A.,Jacquier, R.,Pigiere, Ch.,Viallefont, Ph.
, p. 2231 - 2234 (2007/10/02)
A new general method of synthesis of optically pure α-amino esters by action of organocuprates on t-butyloxycarbonyl-L-α-amino-γ-bromobutyric acid methyl ester is described.
UTILISATION DES ORGANOCUPRATES A LA SYNTHESE D'AMINOACIDES
Bernardini, A.,Hallaoui, A. El,Jacquier, R.,Pigiere, Ch.,Viallefont, Ph.,Bajgrowicz, J.
, p. 3717 - 3720 (2007/10/02)
The reaction of the organocuprate R2CuLi with iodo, bromo or tosyl amino acids gives excellent yields of the substitution products without affecting the configuration of amino acids.
