N. Suzaki

Cycloadditions in syntheses. Part 41. Chiral spirocyclic 5-arylmethylene-1,3-dioxane-4,6-diones as novel synthons for enantiomerically pure 2-arylcyclopropane-1,1-dicarboxylates

H. Hisamichi, T. Furuya, Masayuki Sato, 1989 .