Stereoselectivity of Nitrile Oxide Cycloadditions to Chiral Allylic Fluorides: Experiment and Theory
作者:Michael Prakesch、Danielle Grée、René Grée、Jennifer Carter、Ilyas Washington、K. N. Houk
DOI:10.1002/chem.200304967
日期:2003.11.21
The cycloadditions of nitrileoxides with new and previously studied allylic fluorides were examined. The 1,3-dipolar cycloaddition reactions were also investigated theoretically with density functional theory (B3LYP) based transition-state modelling. The predictions provided reasonable agreement with experiment, indicating that both steric and electronic effects have important influences on the stereoselectivities