产品介绍：
Technical Notes:
1.Ligand for the enantioselective Au-catalyzed 3+3 cycloaddition reaction of 2-(1-alkynyl)-alk-2-en-1 -ones with nitrones .
2.Used in enantioselective Au-catalyzed synthesis of indolyl-substituted cy clopentacfurans .
3.Ligand for the enantioselective Au-catalyzed intermolecular exo 4+3-cycloaddition to generate chiral oxa- bridged benzocycloheptanes .
References:
1.Angew. Chem. Int. Ed. 2014, 53, 4350.
2.Org. Lett. 2018, 20, 6403.
3Org. Lett. 2019, 21, 3018.
