TY - JOUR
T1 - Enantioselective rhodium-catalysed addition of boronic acids using C-symmetric aryl diphosphite ligands
AU - Chapman, C.J.
AU - Wadsworth, K.J.
AU - Frost, C.G.
PY - 2003/8/29
Y1 - 2003/8/29
N2 - The enantioselective rhodium-catalysed conjugate addition of aryl boronic acids to dehydroalanine derivatives has been successfully carried out in the presence of C2-symmetric aryl diphosphite ligand (R,R,R-4) to prepare unnatural amino acid esters. The products have been obtained in up to 72% ee and with good isolated yield.
AB - The enantioselective rhodium-catalysed conjugate addition of aryl boronic acids to dehydroalanine derivatives has been successfully carried out in the presence of C2-symmetric aryl diphosphite ligand (R,R,R-4) to prepare unnatural amino acid esters. The products have been obtained in up to 72% ee and with good isolated yield.
UR - http://www.scopus.com/inward/record.url?scp=0042890338&partnerID=8YFLogxK
UR - http://dx.doi.org/10.1016/S0022-328X(03)00349-8
U2 - 10.1016/S0022-328X(03)00349-8
DO - 10.1016/S0022-328X(03)00349-8
M3 - Article
AN - SCOPUS:0042890338
SN - 0022-328X
VL - 680
SP - 206
EP - 211
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1-2
ER -