Article ID Journal Published Year Pages File Type
5263116 Tetrahedron Letters 2013 4 Pages PDF
Abstract
The development of an asymmetric gold-catalysed dihydroalkoxylation strategy for the synthesis of the 3′H-spiro[chroman-2,1′-isobenzofuran] spiroacetal ring system 5 is described. Spiroacetal was generated in up to 87:13 enantiomeric ratio using chiral gold-phosphine complexes and chiral silver phosphate Ag(S)-TRIP.
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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