Synthesis and Study of New β-Cyclodextri
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Florence Sallas; Alain Marsura; Virginie Petot; István Pintér; Joseph Kovács; La
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Article
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1998
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John Wiley and Sons
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German
⚖ 912 KB
The synthesis of new 'bridged' p-cyclodextrin (p-CD) 'dimers' 7-12 was successfully achieved by two one-pot reactions from p-CD (3) and 6A-azido-6A-deoxy-p-CD (4). The 'phosphine imine' reaction was shown to be a superior approach compared to the Mitsunobu reaction as coupling strategy for the prepa