Title of article
Highly anti-selective dihydroxylation of 1,2-dialkyl substituted (Z)-allylic amines: stereoselective synthesis of a d-ribo-phytosphingosine derivative
Author/Authors
Jeon، نويسنده , , Jongho and Shin، نويسنده , , Moonyong and Yoo، نويسنده , , Jae Won and Oh، نويسنده , , Joon Seok and Bae، نويسنده , , Jae Gwang and Jung، نويسنده , , Seung-Hwan and Kim، نويسنده , , Young Gyu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
1105
To page
1108
Abstract
Protection of 1,2-dialkyl substituted (Z)-allylic amines with an N,N-diBoc group resulted in an opposite stereoselectivity in the OsO4-catalyzed dihydroxylation reactions to that of N-Boc-(Z)-allylic amines. A higher anti selectivity (>10:1) was shown in CH2Cl2. An efficient stereoselective synthesis of a tetraacetyl derivative of d-ribo-phytosphingosine was reported using the N,N-diBoc-controlled dihydroxylation from Garner’s aldehyde.
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1854176
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