Results 141 to 150 of about 3,054,079 (160)

Ring opening of N-hydroxyphthalimide to construct phenylurea derivatives

, 2021
Arylurea and their analogues have been one of the most ubiquitous backbone during the past century, and extensive studies have been conducted to establish practical synthetic methods for their derivatives.
Yinhui Wu, Bin Lv, Yanan Zhang, Pan Gao, M. Zhang, Yu Yuan   +5 more
semanticscholar   +1 more source

Studies on the mechanisms of ozone tolerance: Cytokinin‐like activity of N‐[2‐(2‐oxo‐1‐imidazolidinyl)ethyl]‐N'‐phenylurea, a compound protecting against ozone injury

Physiologia Plantarum, 1982
The cytokinin‐like activity of the growth regulating chemical EDU, N‐[2‐(2‐oxo‐1‐imidazolidinyl)ethyl]‐N′‐phenylurea, was determined and compared with the actitivity of kinetin using the tobacco callus bioassay. EDU has a pronounced stimulatory effect on callus growth at concentrations of 5 × 10−4 and 1 × 10−3M but was 5 000 times less potent than the ...
E. H. Lee, C. M. Chen
openaire   +1 more source

Thiacalix[4]arenes Containing Amide and Phenylurea Fragments at the Lower Rim: Synthesis and Complexing Properties Toward Anionic Substrates

Russian journal of organic chemistry, 2022
A. A. Vavilova, I. Shiabiev, P. Padnya, P. Zelenikhin, E. V. Subakaeva, I. Stoikov   +5 more
semanticscholar   +1 more source

Optimisation of natural neolignan as pesticide candidates: semisynthesis and insecticidal potential of honokiol derivatives bearing dual phenyl-urea/-thiourea moieties.

Natural Product Research
Currently, the development of novel agrochemicals based on natural products is a favourable initiative to address the potential risks of traditional synthetic pesticides.
Xiao-Yan Zhi, Ying Liu, Hua-Wei Li, Zhen-Zhen Zheng, Chun Yang   +4 more
semanticscholar   +1 more source

Design, synthesis, and biological evaluation of 1-(5-(benzylthio)-1,3,4-thiadiazol-2-yl)-3-phenylurea derivatives as anticancer agents

Medicinal Chemistry Research, 2020
Ayoub Aghcheli, Mahsa Toolabi, Adile Ayati, S. Moghimi, Loghman Firoozpour, T. O. Bakhshaiesh, E. Nazeri, Maryam Norouzbahari, R. Esmaeili, A. Foroumadi   +9 more
semanticscholar   +1 more source

3,4-Dihydroquinazolin-8-yl-3-phenylurea Derivatives: Synthesis, VEGFR-2 Kinase Inhibiting Activity, and Molecular Docking

Russian journal of general chemistry, 2021
Kunming Jiang, Nali Song, Chen-Hwa Yang, Shiyun Tang, Zhi-hong Wu, Zhihua Liu, Zhenjie Li   +6 more
semanticscholar   +1 more source

Synthesis and herbicidal activity of N-alkyl-N-propargyl-N'-phenylureas and related compounds

Journal of Agricultural and Food Chemistry, 1979
William J. Pyne, Steve S. Szabo, Robert E. Holm   +2 more
openaire   +1 more source

Urea-functionalized organoselenium compounds as promising anti-HepG2 and apoptosis-inducing agents.

Future Medicinal Chemistry, 2021
Fardous F. El-Senduny, Sameh M. Shabana, Daniel Rösel, J. Brábek, Ismail Althagafi, Gregor Angeloni, G. Manolikakes, S. Shaaban   +7 more
semanticscholar   +1 more source

The Zebra Caterpillar on Sugarbeets: Control with Two Phenylurea Compounds

, 1974
G. Tamaki, J. Turner
semanticscholar   +1 more source

ChemInform Abstract: Synthesis of Imidazole Spiro Compounds from 5‐Alkoxycarbonyl‐1H‐pyrrole‐2,3‐diones and Phenylurea.

ChemInform, 2016
Aleksei Yu. Dubovtsev, Ekaterina S. Denislamova, Pavel S. Silaichev, Maksim V. Dmitriev, Andrey N. Maslivets   +4 more
openaire   +1 more source