304437-60-3Relevant articles and documents
Ultrasonic irradiated synthesis of N-(5-aryl-2-furoyl)thiourea derivatives containing substituted pyrimidine ring under phase transfer catalysis
Xue, Si-Jia,Ke, Shao-Yong,Wei, Tai-Bao,Duan, Li-Ping,Guo, Yan-Ling
, p. 1013 - 1018 (2004)
A series of N-(5-aryl-2-furoyl)thiourea derivatives containing substituted pyrimidine ring were synthesized in good yield using PEG-400 as solid-liquid phase transfer catalyst under ultrasonic irradiation. The structures of all newly synthesized compounds
Phase transfer catalyzed synthesis under ultrasonic irradiation and bioactivity of N′-(4, 6-disubstituted-pyrimidin-2-yl)-N-(5-aryl-2-furoyl) thiourea derivatives
Ke, Shao-Yong,Wei, Tai-Bao,Xue, Si-Jia,Duan, Li-Ping,Li, Jing-Zhi
, p. 1957 - 1960 (2007/10/03)
Ten new N′-(4, 6-disubstituted-pyrimidin-2-yl)-N-(5-aryl-2-furoyl) thioureas have been synthesized using PEG-400 as solid-liquid phase transfer catalyst under ultrasonic irradiation. Their structures were exactly confirmed by IR, 1H NMR and ele
A novel route to acyl ureas: Syntheses of N-[5-(2-chlorophenyl)-2- furoyl]-N'-arylthioureas and ureas
Li, Zheng,Wang, Xicun,Da, Yuxia,Chen, Jichou
, p. 2635 - 2645 (2007/10/03)
A novel route to acyl ureas is described. Reaction of 5-(2- chlorophenyl)-2-furoyl chloride with ammonium thiocyanate first, then arylamine under phase transfer catalysis gives N-[5-(2-chlorophenyl)-2- furoyl]-N'-arylthioureas (1a-o). Compounds 1a-o on ox