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Synthesis of tetrahydropyrans from sugar lactones

Abstract:
Dehydration of both γ- and δ- hexonolactones, either by intramolecular nucleophilic displacement of triflate leaving groups at C-2, or by Mitsunobu type displacement of the OH-6, provides access to bicyclic lactones which contain tetrahydropyran rings. Reduction or nucleophilic ring opening of these bicyclic lactones furnishes polyfunctionalised tetrahydropyrans in good yield.
Publication status:
Published

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Publisher copy:
10.1016/S0040-4020(98)00837-0

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Organic Chemistry
Role:
Author


Journal:
TETRAHEDRON More from this journal
Volume:
54
Issue:
44
Pages:
13591-13620
Publication date:
1998-10-29
DOI:
ISSN:
0040-4020


Language:
English
Keywords:
Pubs id:
pubs:36703
UUID:
uuid:f05c23f2-23a8-427f-9455-0d58dbb5b399
Local pid:
pubs:36703
Source identifiers:
36703
Deposit date:
2012-12-19
ARK identifier:

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