Diastereoselective synthesis of 3-amino-1,2-diols by reductive alkylation of 2,3-dialkoxynitriles
作者:Pierre Hutin、Marc Larchevêque
DOI:10.1016/s0040-4039(00)00202-1
日期:2000.4
The addition of Grignard reagents to acetonide protected syn 2,3-dihydroxynitriles, followed by reduction of the resulting magnesioimines, affords all syn 1,3-disubstituted 3-amino-1,2-diols in high enantiomeric purities.
Diastereoselective Synthesis of Protected 2,3-Dihydroxynitriles from 2-Hydroxy Acids
作者:Pierre Hutin、Marc Larchevêque
DOI:10.1055/s-2000-6259
日期:——
The DIBAL-H reduction of dioxolanones 2 prepared from 2-hydroxy acids followed by addition of acetone cyanohydrin affords the syn 2,3-dihydroxynitriles in high enantiomerical purities.