1246301-05-2Relevant articles and documents
Stereoselective synthesis of tertiary ethers through geometric control of highly substituted oxocarbenium ions
Liu, Lei,Floreancig, Paul E.
, p. 5894 - 5897 (2010)
Fully substituted, fully controlled I The geometries of 1,1-disubstituted oxocarbenium ions and the conformations of oxocarbenium ions that contain a tertiary stereocenter can be predicted based on simple models. These models have been applied to highly stereoselective syntheses of tetrahydropyran derivatives that contain tertiary ethers (see scheme; RL, Rs, and RN represent large, small, and nucleophilic groups, respectively). (Figure Presented)
