52772-80-2Relevant academic research and scientific papers
An efficient synthesis of 4,5-diaryl-3,4-dihydropyrimidin-2(1: H)-one via a cesium carbonate-promoted direct condensation of 1-aryl-2-propanone with 1,1'-(arylmethylene)diurea
Deng, Wei,Guo, Yi-Cong,Rao, Weidong,Shen, Zhi-Liang,Song, Xuan-Di,Xu, Haiyan
, p. 30062 - 30068 (2020/10/26)
An efficient method for the synthesis of 4,5-diaryl-3,4-dihydropyrimidin-2(1H)-one by using 1,1'-(arylmethylene)diurea and 1-aryl-2-propanone as substrates was developed. The reactions proceeded efficiently in the presence of Cs2CO3 to give the desired pr
Biginelli reaction via bis-ureide intermediate in low melting mixture
Mahajan, Hitesh,Jamwal, Babita,Paul, Satya
, p. 585 - 593 (2019/09/30)
This paper deals with the study of mechanism of the Biginelli reaction using low melting mixture as solvent and catalyst. The catalytic effect of low melting mixture and the reaction mechanism is discussed on the basis of nuclear magnetic resonance (NMR)
Eco-efficiency and scalable synthesis of bisamides in deep eutectic solvent
Azizi, Najmedin,Alipour, Masoumeh
, p. 268 - 271 (2015/03/18)
Solvents define a major part of the environmental performance of processes in chemical industry and also impact on cost, safety and health issues. In order to minimize the environmental impact resulting from the use of volatile organic solvents in chemica
Synthesis and antitumor activity of some 2, 3-disubstituted quinazolin-4(3H)-ones and 4, 6- disubstituted- 1, 2, 3, 4-tetrahydroquinazolin- 2H-ones
Abdel Gawad, Nagwa M.,Georgey, Hanan H.,Youssef, Riham M.,El-Sayed, Nehad A.
experimental part, p. 6058 - 6067 (2011/01/13)
The synthesis of some new 3-substituted quinazolin-4(3H)-ones and 3,4-dihydro-quinazolin-2(1H)-one derivatives and their biological evaluation as antitumor agents using the National Cancer Institute (NCI), disease oriented antitumor screening protocol are
