Synthesis of pentahydroxy indolizidine alkaloids using ring closing metathesis: attempts to find the correct structure of uniflorine A

Karanjule, Narayan S. ; Markad, Shankar D. ; Dhavale, Dilip D. (2006) Synthesis of pentahydroxy indolizidine alkaloids using ring closing metathesis: attempts to find the correct structure of uniflorine A Journal of Organic Chemistry, 71 (16). pp. 6273-6276. ISSN 0022-3263

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Official URL: http://pubs.acs.org/doi/abs/10.1021/jo060823s

Related URL: http://dx.doi.org/10.1021/jo060823s

Abstract

Ring closing metathesis of D-glucose derived diene-substrate containing nitrogen functionality followed by asymmetric dihydroxylation afforded sugar substituted dihydroxylated pyrrolidines 8a-c which on 1,2-acetonide deprotection and reductive amination afforded putative uniflorine A 2a and its analogues 2b-c, respectively.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:87234
Deposited On:16 Mar 2012 06:14
Last Modified:19 Mar 2012 11:31

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