Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5272606 | Tetrahedron Letters | 2009 | 4 Pages |
Abstract
New isoxazoline-fused cispentacins were prepared by the 1,3-dipolar cycloaddition of nitrile oxides to β-amino esters containing a cyclopentene skeleton. This synthetic procedure gave regio- and diastereoisomers of the cispentacins. The synthetic route was extended to the synthesis of these compounds in enantiomerically pure form.
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