36034-81-8Relevant academic research and scientific papers
Efficient Direct Halogenation of Unsymmetrical N -Benzyl- and N -Phenylureas with Trihaloisocyanuric Acids
Sanabria, Carlos M.,Costa, Bruno B. S.,Viana, Gil M.,De Aguiar, Lúcia C. S.,De Mattos, Marcio C. S.
, p. 1359 - 1367 (2017/12/26)
A simple and efficient methodology for the direct halogenation of N -phenylureas was developed using trihaloisocyanuric acids in acetonitrile at room temperature. This protocol proved to be effective for the construction of N -phenylureas with different patterns of substitution. Additionally, less reactive N -benzylureas were halogenated in the presence of a mixture of trifluoroacetic acid and acetonitrile at room temperature.
Synthesis of some N-alkyl substituted urea derivatives as antibacterial and antifungal agents
Zheng, Qing-Zhong,Cheng, Kui,Zhang, Xiao-Min,Liu, Kai,Jiao, Qing-Cai,Zhu, Hai-Liang
experimental part, p. 3207 - 3212 (2010/08/20)
A series of N-alkyl substituted urea derivatives were synthesized and evaluated for their in vitro antibacterial and antifungal activities. The N-alkyl substituted urea derivatives bearing morpholine moiety (3a-3k) showed better activities than those bearing diethylamine moiety (2a-2f). Compounds having fluoro substituent at ortho (3c) and para (3b) positions of the phenyl ring exhibited potent antimicrobial activities against Gram-positive and Gram-negative bacteria as well as fungi.
