%0 Generic %A Wang, Yi-Ming %A Wu, Jeffrey %A Hoong, Christina %A Rauniyar, Vivek %A Toste, F. Dean %D 2012 %T Enantioselective Halocyclization Using Reagents Tailored for Chiral Anion Phase-Transfer Catalysis %U https://acs.figshare.com/articles/dataset/Enantioselective_Halocyclization_Using_Reagents_Tailored_for_Chiral_Anion_Phase_Transfer_Catalysis/2497975 %R 10.1021/ja305795x.s004 %2 https://acs.figshare.com/ndownloader/files/4140850 %K electrophilic bromine %K application %K enantioselectivity %K iodine sources %K Reagents Tailored %K Enantioselective Halocyclization %K CatalysisA %K Anion %K Chiral %K enantioselective halogenation %K reagent %K anion %K chiral %X A chiral anion phase-transfer system for enantioselective halogenation is described. Highly insoluble, ionic reagents were developed as electrophilic bromine and iodine sources, and application of this system to o-anilidostyrenes afforded halogenated 4H-3,1-benzoxazines with excellent yield and enantioselectivity. %I ACS Publications