Haveli SD, Sridhar PR, Suguna P, Chandrasekaran S. Efficient Synthesis of Fused Perhydrofuro[2,3-b]pyrans (and Furans) by Ring Opening of 1,2-Cyclopropanated Sugar Derivatives.
Org Lett 2007;
9:1331-4. [PMID:
17335228 DOI:
10.1021/ol070177z]
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Abstract
[structure: see text]. An efficient method has been developed for the construction of fused perhydrofuro[2,3-b]pyrans by diastereoselective ring opening of 1,2-cyclopropanated sugar derivatives. The methodology has been successfully applied to the synthesis of fused perhydrofuro[2,3-b]pyrano-gamma-butyrolactone derivatives.
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