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Consequences of rigidity and conformational locking in a 4,4-dimethyl-1,3-dioxolane ring system during protection of internal diol |
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| Authors: | Vijayasaradhi S Aidhen Indrapal Singh Varghese Babu |
| Affiliation: | Department of Chemistry, Indian Institute of Technology, Madras, Chennai 600 036, India. |
| Abstract: | The presence of an isopropylidene ketal protection of an internal diol in 3,4-O-isopropylidene-D-arabino-1-C-phenyl hexanone locks it in a conformation that prevents its cyclization to a pyranose ring. |
| Keywords: | Glucopyranosyl compounds Umpolung Isopropylidene ketal protection Internal diol Conformational locking |
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