TY - JOUR
T1 - Resolution of non-protein amino acids via Carica papaya lipase-catalyzed enantioselective transesterification
AU - Miyazawa, Toshifumi
AU - Onishi, Kazuki
AU - Murashima, Takashi
AU - Yamada, Takashi
AU - Tsai, Shau Wei
PY - 2005/8/1
Y1 - 2005/8/1
N2 - Carica papaya lipase-catalyzed transesterification of the 2,2,2-trifluoroethyl esters of N-benzyloxycarbonylated dl-amino acids carrying aliphatic side chains proceeded smoothly and, in almost all the cases, enantiospecifically (E = >200), affording the l-methyl esters and leaving the d-trifluoroethyl esters intact.
AB - Carica papaya lipase-catalyzed transesterification of the 2,2,2-trifluoroethyl esters of N-benzyloxycarbonylated dl-amino acids carrying aliphatic side chains proceeded smoothly and, in almost all the cases, enantiospecifically (E = >200), affording the l-methyl esters and leaving the d-trifluoroethyl esters intact.
UR - http://www.scopus.com/inward/record.url?scp=23644454974&partnerID=8YFLogxK
U2 - 10.1016/j.tetasy.2005.06.037
DO - 10.1016/j.tetasy.2005.06.037
M3 - 文章
AN - SCOPUS:23644454974
SN - 0957-4166
VL - 16
SP - 2569
EP - 2573
JO - Tetrahedron Asymmetry
JF - Tetrahedron Asymmetry
IS - 15
ER -