Article ID Journal Published Year Pages File Type
5279350 Tetrahedron Letters 2010 4 Pages PDF
Abstract

(4RS,5RS)-4,5-Diphenylimidazolidine-2-thione is resolved efficiently by treatment with NaHMDS and an enantiomerically pure pentafluorophenyl active ester. The levels of diastereocontrol were excellent (up to 90% de).

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Physical Sciences and Engineering Chemistry Organic Chemistry
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