18349-16-1Relevant articles and documents
π-Facial selectivity in nucleophilic additions to 4,4-disubstituted dienones: Experimental support for electrostatic control
Wipf, Peter,Kim, Yuntae
, p. 11678 - 11688 (2007/10/02)
The 4,4-disubstituted cyclohexadienones 5-10 and 32 were prepared by hypervalent iodine oxidation of the corresponding phenols. Our study of the facial selectivity in nucleophilic carbonyl additions provided experimental evidence for dominant dipolar cont