Synthesis and intramolecular photocycloadditions of 2-acyloxy-3-hexenoyl cyclohexenones: Diastereoselectivity in the intramolecular [2+ 2] photocycloadditions of …
MT Crimmins, BW King, PS Watson, LE Guise
文献索引：Crimmins, Michael T.; King, Bryan W.; Watson, Paul S.; Guise, Lisa E. Tetrahedron, 1997 , vol. 53, # 26 p. 8963 - 8974
The intramolecular [2+ 2] photocycloaddition of 2-acyloxy-2-3-hexenoylcyclohexenones has been shown to be highly diastereoselective. The cycloadditions produce exclusively cis fused products and the sense and level of selectivity is consistent with a molecular mechanics model for initial bond formation in the stepwise cycloaddition.
