1392323-22-6Relevant articles and documents
Enantioselective halocyclization using reagents tailored for chiral anion phase-transfer catalysis
Wang, Yi-Ming,Wu, Jeffrey,Hoong, Christina,Rauniyar, Vivek,Toste, F. Dean
supporting information; experimental part, p. 12928 - 12931 (2012/10/08)
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.