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Carbohydrates Pummerer rearrangement

The same sequence of diastereoselective reduction of a /i-oxo-y-fluoro sulfoxide followed by Pummerer rearrangement and hydrolysis to the aldehyde has been used successfully in the synthesis of fluorine-containing carbohydrates.10... [Pg.192]

Deoxv-6-thio-D-manno-2-octulosonic acid (6-thio-KDO), a potential inhibitor of CHP-KDO synthetase, has been prepared. Its ammonium salt failed however to inhibit this enzyme. 3-Deoxy-5-thiopentopyranoses with branch-points at C-3 have been synthesized from non-carbohydrate precursors (3) (see Vol 20, p 148 for their preparation) as shown in Scheme 1. The Pummerer rearrangement of... [Pg.120]

Treatment of a selenoether-based carbohydrate derivative with ozone followed by acetic anhydride led to a mixture of Pummerer-type rearrangement products <2006JA227>. [Pg.986]

See other pages where Carbohydrates Pummerer rearrangement is mentioned: [Pg.196]    [Pg.196]    [Pg.196]   
See also in sourсe #XX -- [ Pg.196 ]

See also in sourсe #XX -- [ Pg.196 ]

See also in sourсe #XX -- [ Pg.7 , Pg.196 ]

See also in sourсe #XX -- [ Pg.7 , Pg.196 ]

See also in sourсe #XX -- [ Pg.196 ]



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Pummerer

Pummerer rearrangement

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