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New chemo and chemo-enzymatic synthesis of β-benzyl-γ-butyrolactones

β-Benzyl-γ-butyrolactones, important intermediates for the synthesis of butyrolactone lignans, have been synthesized by a new route involving preparation of α-β-unsaturated formyl esters. The formyl esters can easily be converted into the desired butyrolactones either through chemical transformation...

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Bibliographic Details
Published in:Tetrahedron 2003-05, Vol.59 (19), p.3487-3491
Main Authors: Koul, S, Singh, B, Taneja, S.C, Qazi, G.N
Format: Article
Language:English
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Summary:β-Benzyl-γ-butyrolactones, important intermediates for the synthesis of butyrolactone lignans, have been synthesized by a new route involving preparation of α-β-unsaturated formyl esters. The formyl esters can easily be converted into the desired butyrolactones either through chemical transformations or by enzymatic methods. Graphic
ISSN:0040-4020
1464-5416
DOI:10.1016/S0040-4020(03)00476-9