Thermal o → c rearrangement of n-phenyl-allylimidates
作者:P. Metz、C. Mues
DOI:10.1016/s0040-4020(01)86212-8
日期:1988.1
Properly substituted N-phenyl-allylimidates 1 are shown to undergo preferential O → C sigmatropic rearrangement on heating. The diastereoselectivity of this reaction resembles the one observed in ortho ester Claisenrearrangements.