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Réarrangements d'acétonides de sucres carbonylés. Communication préliminaire

✍ Scribed by J. M. J. Tronchet; J. M. Bourgeois; Br. Baehler


Publisher
John Wiley and Sons
Year
1970
Tongue
German
Weight
321 KB
Volume
53
Category
Article
ISSN
0018-019X

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## Abstract Two novel methods for the synthesis of terminal acetylenic sugars, both involving a chain extension by one carbon unit, are described. In the first procedure, an aldehydo‐sugar is treated with dibromomethylenetriphenyl‐phosphorane, then with __n__‐butyllithium and finally with water. Th

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