Title of article
1,1,3,3-Tetraisopropyldisiloxane-1,3-diyl (TIPS) migration facilitates one-pot formation of enantiomerically pure methyl 2,3-epoxy-D-xylonate
Author/Authors
Yongfeng Wang، نويسنده , , George W.J. Fleet، نويسنده , , Linxiang Zhao، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 1998
Pages
4
From page
159
To page
162
Abstract
The reaction of 3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-O-trifluoromethanesulfonyl-D-lyxono-1,4-lactone with K2CO3 in dry methanol at −10 °C gave enantiomerically pure methyl 2,3-anhydro-4,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-D-xylonate as the single product, resulting from migration of the TIPS group in an alkoxide intermediate.
Keywords
TIPS , Migration , Methyl 2 , 3-epoxy-D-xylonate , D-Lyxono-1 , 4-lactone , epoxyester
Journal title
Carbohydrate Research
Serial Year
1998
Journal title
Carbohydrate Research
Record number
962066
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