反应条件
bromine
T=40°C; 4,5-diethoxy-4,5-diphenyl-imidazolidin-2-one, at about 93 degree decomposing form containing alcohol of crystallization;
参考文献
Biltz
Justus Liebigs Annalen der Chemie, 1909 , vol. 368, p. 211
Chemische Berichte, 1908 , vol. 41, p. 1757