Asymmetric hetero-Michael addition to α,β-unsaturated carboxylic acids using thiourea–boronic acid hybrid catalysts
Noboru Hayama, Yusuke Kobayashi, Yoshiji Takemoto
Topics & Concepts
Michael reactionChemistryThioureaCatalysisNucleophileOrganic chemistryCarboxylic acidAmine gas treatingCombinatorial chemistryEnantioselective synthesisAsymmetric Synthesis and CatalysisAsymmetric Hydrogenation and CatalysisOrganoboron and organosilicon chemistry