146476-36-0Relevant articles and documents
Asymmetric kinetic resolution of sulfides for the construction of unsymmetric sulfides and chiral 3,3-disubstituted oxindoles
Wang, Kaiye,Xiang, Yanan,Shi, Zhujun,Wang, Hongyu,Li, Na,Tang, Bo
, p. 6351 - 6354 (2019/07/10)
A range of 3,3-disubstituted oxindoles accessed using para-quinone methides derived from isatins with thiols were used for the formation of unsymmetrical disulfides, and 3,3-disubstituted oxindoles with a chiral quaternary carbon center and unsymmetric di
Catalytic asymmetric [4+2] annulation initiated by an aza-rauhut-currier reaction: Facile entry to highly functionalized tetrahydropyridines
Shi, Zugui,Yu, Peiyuan,Loh, Teck-Peng,Zhong, Guofu
, p. 7825 - 7829 (2012/09/08)
Under control: The first example of chiral amino phosphine catalysts for the title reaction between vinyl ketones and N-sulfonyl-1-aza-1,3-dienes has been developed. Under ambient conditions, this protocol provides straightforward access to densely functionalized, enantioenriched tetrahydropyridines with high levels of sterecontrol in good to excellent yields. Copyright
Design and synthesis of new bidentate phosphoramidite ligands for enantioselective copper-catalyzed conjugate addition of diethylzinc to enones
Boeda, Fabien,Rix, Diane,Clavier, Herve,Crevisy, Christophe,Mauduit, Marc
, p. 2726 - 2729 (2007/10/03)
Several thioaryl- and phosphino-phosphoramidite ligands have been synthesized from commercially available β-aminoalcohols. This new family of bidentate ligands are highly active in the enantioselective copper-catalyzed conjugate addition of diethylzinc to