Enantioselective Halocyclization
Using Reagents Tailored
for Chiral Anion Phase-Transfer Catalysis
Yi-Ming Wang
Jeffrey Wu
Christina Hoong
Vivek Rauniyar
F. Dean Toste
10.1021/ja305795x.s004
https://acs.figshare.com/articles/dataset/Enantioselective_Halocyclization_Using_Reagents_Tailored_for_Chiral_Anion_Phase_Transfer_Catalysis/2497975
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 <i>o</i>-anilidostyrenes afforded halogenated 4<i>H</i>-3,1-benzoxazines with excellent yield and enantioselectivity.
2012-08-08 00:00:00
electrophilic bromine
application
enantioselectivity
iodine sources
Reagents Tailored
Enantioselective Halocyclization
CatalysisA
Anion
Chiral
enantioselective halogenation
reagent
anion
chiral