Title of article
Stereoselective reduction of N-hydroxy-α-iminocarbonyl-oligopeptide methyl esters with Zn–MsOH
Author/Authors
Kise، نويسنده , , Naoki and Takaoka، نويسنده , , Shuji and Yamauchi، نويسنده , , Masahiro and Ueda، نويسنده , , Nasuo Ueda، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
7297
To page
7300
Abstract
The reduction of N-hydroxy-α-imino esters with Zn–MsOH in THF afforded α-amino esters in high yields. The reduction of N-hydroxy-α-iminocarbonyl-oligopeptide methyl esters prepared from l-phenylalanine and l-leucine di-, tri-, tetrapeptides gave the corresponding S-formed oligopeptide methyl esters in moderate diastereoselectivities.
Keywords
Amino acid , Oligopeptide , Reduction , Zinc , Oxime
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1658380
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