p. 1167 - 1170
(2010/03/31)p. 148 - 152
(2008/02/11)p. 420 - 422
(2007/10/03)p. 9085 - 9089
(2007/10/03)p. 2001 - 2006
(2007/10/03)2-methyl-4,5-dihydro-1,3-oxazole
phthalic anhydride
acetic acid-(2-phthalimido-vinyl ester)
1,4-dioxane
N-(2-Hydroxyethyl)phthalimide