Diastereoselective Addition of Prochiral Nucleophilic Alkenes to α-Chiral <i>N</i>-Sulfonyl Imines
作者:David A. Gutierrez、James Fettinger、K. N. Houk、Kaori Ando、Jared T. Shaw
DOI:10.1021/acs.orglett.1c04219
日期:2022.2.11
to chiral α-alkoxy N-tosyl imines is described. Alkene geometry is selectively transferred to the newly formed carbon–carbon bond, resulting in stereochemicalcontrol of C1, C2, and C3 of the resulting 2-alkoxy-3-N-tosyl-4-alkyl-5-hexene products. A computational analysis to elucidate the high selectivity is also presented. This methodology was employed in the synthesis of two naturally occurring isomers