Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1350907 | Tetrahedron: Asymmetry | 2005 | 5 Pages |
Abstract
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.
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Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Toshifumi Miyazawa, Kazuki Onishi, Takashi Murashima, Takashi Yamada, Shau-Wei Tsai,