1242733-93-2Relevant articles and documents
Rhodium-catalyzed asymmetric addition of potassium organotrifluoroborates to N-sulfonyl ketimines
Shintani, Ryo,Takeda, Momotaro,Soh, Ying-Teck,Ito, Tomoaki,Hayashi, Tamio
supporting information; experimental part, p. 2977 - 2979 (2011/08/05)
A rhodium-catalyzed asymmetric addition of readily available potassium organotrifluoroborates to both N-tosyl and N-nosyl ketimines has been developed. High enantioselectivity has been achieved by using a chiral diene ligand, and the nosyl group of the ad