Cyclofunctionalization and Free-Radical-Based Hydrogen-Transfer Reactions. An Iterative Reaction Sequence Applied to the Synthesis of the C<sub>7</sub>−C<sub>16</sub> Subunit of Zincophorin
作者:Yvan Guindon、Lorraine Murtagh、Valérie Caron、Serge R. Landry、Grace Jung、Mohammed Bencheqroun、Anne-Marie Faucher、Brigitte Guérin
DOI:10.1021/jo010310f
日期:2001.8.1
ion/hydrogen-transfer reaction sequence for the elaboration of propionate motifs. Proceeding with excellent yield and diastereoselectivity, the synthetic sequence proposed gives access to the anti-anti dipropionate motif when the reduction step is performed under the control of the exocyclic effect. The tandem sequence is applied successfully to the synthesis of the C(7)-C(16) subunit of zincophorin