Combined Computational and Experimental Studies of the Mechanism and Scope of the Retro-Nazarov Reaction
作者:Michael Harmata、Peter R. Schreiner、Dong Reyoul Lee、Patrick L. Kirchhoefer
DOI:10.1021/ja048942h
日期:2004.9.1
have a rate-accelerating effect on the retro-Nazarov reactions of these species. The retro-Nazarov reaction of these intermediates is predicted to exhibit significant torquoselectivity when carbon three is substituted with a methoxy and a methyl group. Experimentalstudies show that oxyallylic cations can undergo effective retro-Nazarov reactions when two alkyl and one aryl/vinyl groups are on carbons