| Literature DB >> 19719184 |
M Paola Castaldi1, Dawn M Troast, John A Porco.
Abstract
The synthesis of spirocyclic oxindole pyran and oxepene frameworks using highly stereoselective Prins cyclizations of homoallylic and bis-homoallylic alcohols and isatin ketals is described.Entities:
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Year: 2009 PMID: 19719184 PMCID: PMC2739092 DOI: 10.1021/ol901201k
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005