Chiral Bicyclo[2.2.2]octa-2,5-dienyltrifluoroborate Derivative as a Useful and Stable Precursor of <i>C</i><sub>1</sub>-Symmetric Chiral Dienes
作者:Aymane Selmani、Fabien Serpier、Sylvain Darses
DOI:10.1021/acs.orglett.9b01609
日期:2019.6.7
monosubstituted C1-symmetric chiral dienes Ar-MSBod from easily accessible chiral bicyclo[2.2.2]octa-2,5-dienyltrifluoroborate derivative. This alkenyl trifluoroborate was synthesized in five steps from inexpensive (−)-carvone. This approach allows the construction of large libraries of diversely substitutedchiral dienes via cross-coupling reactions with inexpensive and widely available aryl halides.