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Unusual regioselection in the Mitsunobu reactions of syn-2,3-dihydroxy esters: Synthesis of statine and its diastereomer
- Title
- Unusual regioselection in the Mitsunobu reactions of syn-2,3-dihydroxy esters: Synthesis of statine and its diastereomer
- Authors
- Ko S.Y.
- Ewha Authors
- 고수영
- SCOPUS Author ID
- 고수영
- Issue Date
- 2002
- Journal Title
- Journal of Organic Chemistry
- ISSN
- 0022-3263
- Citation
- Journal of Organic Chemistry vol. 67, no. 8, pp. 2689 - 2691
- Indexed
- SCI; SCIE; SCOPUS
- Document Type
- Article
- Abstract
- Mitsunobu reactions of syn-2,3-dihydroxy esters exhibit a complete regioselection for the β-hydroxyl group. Benzoylation, azidation, and tosylation have been performed under these conditions. β-Functionalizations of syn-2,3-dihydroxy esters are uncommon, and the Mitsunobu reactions are complementary to other diol chemistries in the regioselection. In addition, the configurational inversion accompanying the Mitsunobu protocol offers a means for diastereochemical diversity, as exemplified by a synthesis of statine and its anti diastereomer. These findings will further expand the synthetic utilities of the Sharpless AD process.
- DOI
- 10.1021/jo015967f
- Appears in Collections:
- 자연과학대학 > 화학·나노과학전공 > Journal papers
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