105495-99-6Relevant academic research and scientific papers
AROYLACETYLATION OF AMIDES BY 6-ARYL-2,2-DIMETHYL-1,3-DIOXIN-4-ONES
Andreichikov, Yu. S.,Vinokurova, O. V.,Gein, V. L.
, p. 2189 - 2192 (2007/10/02)
Aroylketenes, generated during the thermolysis of 6-aryl-2,2-dimethyl-1,3-dioxin-4-ones, react with formamide, acetamide, and anthranilamide with the formation of N-acylaroylacetamides.The N-(ethoxycarbonyl)aroylacetamides formed during the aroylacetylation of urethane undergo cyclization at 185-190 deg C to 6-aryl-3,4-dihydro-2H-1,3-oxazine-2,4-diones.
