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Journal article

Oxidative functionalisation of SuperQuat enamides: Asymmetric synthesis of homochiral 1,2 diols

Abstract:

Homochiral (E)-enamides derived from (S)-4-phenyl-5,5-dimethyl-oxazolidin-2-one undergo highly diastereoselective epoxidation upon treatment with dimethyldioxirane (DMDO). Treatment with m-chloroperbenzoic acid (MCPBA) produces syn-(4S, 1′R,2′)-1′ -acyloxy-2′-hydroxy derivatives with high diastereoselectivity, consistent with a mechanism involving initial epoxidation and subsequent in situ S N1 type epoxide opening and trapping with m-chlorobenzoic acid. Reductive clea...

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Publication status:
Published

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Publisher copy:
10.1055/s-2003-41425

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Organic Chemistry
Role:
Author
Journal:
SYNLETT More from this journal
Issue:
11
Pages:
1659-1662
Publication date:
2003-09-02
DOI:
EISSN:
1437-2096
ISSN:
0936-5214
Language:
English
Keywords:
Pubs id:
pubs:110583
UUID:
uuid:e237b8b3-019f-46ad-b63e-1470084d1f79
Local pid:
pubs:110583
Source identifiers:
110583
Deposit date:
2012-12-19

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