A New Intramolecular Reaction for the Re
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Jacob Madsen; Mikael Bols
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Article
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1998
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John Wiley and Sons
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English
β 74 KB
π 2 views
Strained benzylidene acetals such as 1 can be prepared with a new intramolecular reaction that allows the selective removal of benzyl protecting groups neighboring free OH groups, without attacking other benzyl groups. The mechanism of this reaction, which is useful for carbohydrate synthesis, proba