Synthesis of Enantiomerically Enriched Triarylmethanes by Enantiospecific Suzuki–Miyaura Cross-Coupling Reactions
作者:Smitha C. Matthew、Ben W. Glasspoole、Patrick Eisenberger、Cathleen M. Crudden
DOI:10.1021/ja412159g
日期:2014.4.23
The Suzuki-Miyaura cross-coupling of chiral, enantiomerically enriched dibenzylic boronic esters is described. The reaction proceeds with almost complete retention of stereochemistry, providing access to triaryl-methanes, compounds that have high biological activity and are difficult to prepare in enantiomerically pure form using other methods.