Article ID Journal Published Year Pages File Type
5278192 Tetrahedron Letters 2006 4 Pages PDF
Abstract

NbCl5 has been employed as promoter of a novel rearrangement to afford chiral N-substituted 1,3-thiazine-2,4-diones with one or two new stereogenic centers from di- and trisubstituted N-enoyl oxazolidinethiones. The trisubstituted E-isomers provide the anti-diastereomers mainly.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry