A Convenient Synthesis of Methyl 2,3-Di-O- Benzyl-4-Deoxy-α-D-Xylo-Hexodialdo-1,5-Pyranoside and its Stereospecific Ethynylation
- 1 December 1989
- journal article
- research article
- Published by Taylor & Francis in Journal of Carbohydrate Chemistry
- Vol. 8 (5) , 793-798
- https://doi.org/10.1080/07328308908048041
Abstract
The title compound was synthesized in three steps from methyl 2,3-di-Q-benzyl- α-D-glucopyranoside in 42 % overall yield. Further ethynylation in the presence of magnesium bromide occurred in a stereospecific way in 75 % yield.Keywords
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