P. Meszaros et al., SATURATED AND UNSATURATED CYCLIC ISOUREA DERIVATIVES OF D-GLUCOFURANOSYLAMINE, Australian Journal of Chemistry, 49(3), 1996, pp. 409-412
New saturated and unsaturated substituted 1,2-cyclic isourea ethers [2
-amino-4,5-dihydro (gluco)oxazoles] have been prepared. Formation of t
he unsaturated compounds from the saturated ones is a base-catalysed p
rocess.