1252017-08-5Relevant academic research and scientific papers
Remarkable levels of enantioswitching in catalytic asymmetric hydroboration
Smith, Sean M.,Takacs, James M.
supporting information; experimental part, p. 4612 - 4615 (2010/12/19)
TADDOL-derived phosphites and phosphoramidites are effective ligands for rhodium-catalyzed asymmetric hydroborations of β,γ-unsaturated amides, achieving up to 99% ee. However, the sense of stereoinduction, R or S, is surprisingly dependent on rather subt
Enantioselective palladium-catalyzed direct arylations at ambient temperature: access to indanes with quaternary stereocenters
Albicker, Martin R.,Cramer, Nicolai
supporting information; experimental part, p. 9139 - 9142 (2010/03/01)
Tadaa: The title reaction proceeds under essentially neutral reaction conditions at ambient temperature with a taddol-based phosphoramidite ligand L allowing the creation of indanes with quaternary stereogenic centers in high enantiomeric excess (see sche
