Hexafluorobenzene: a powerful solvent for a noncovalent stereoselective organocatalytic Michael addition reaction.
نویسندگان
چکیده
A dramatic enhancement of the diastereo- and enantioselectivity in the nitro-Michael addition reaction organocatalysed by a commercially available α,α-L-diaryl prolinol was disclosed when performing the reaction in unconventional hexafluorobenzene as a medium. DFT calculations were performed to clarify the origin of stereoselectivity and the role of C(6)F(6).
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عنوان ژورنال:
- Chemical communications
دوره 48 11 شماره
صفحات -
تاریخ انتشار 2012