99902-70-2Relevant academic research and scientific papers
Design, Synthesis, and Structure-Activity Relationship of New Pyrimidinamine Derivatives Containing an Aryloxy Pyridine Moiety
Guan, Aiying,Liu, Changling,Chen, Wei,Yang, Fan,Xie, Yong,Zhang, Jinbo,Li, Zhinian,Wang, Mingan
, p. 1272 - 1280 (2017/02/23)
The pyrimidinamine diflumetorim is an ideal template for the discovery of agrochemical lead compounds due to its unique mode of action, novel chemical structure, and lack of reported resistance. To develop a new pyrimidinamine fungicide effective against cucumber downy mildew (CDM), a series of new pyrimidinamine derivatives containing an aryloxy pyridine moiety were designed and synthesized by employing the recently reported intermediate derivatization method (IDM). The structures of all compounds were identified by 1H NMR, elemental analyses, HRMS, and X-ray diffraction. Bioassays demonstrated that some of the title compounds exhibited excellent fungicidal activities against CDM. Compound 9 gave the best activity (EC50 = 0.19 mg/L), which is significantly better than the commercial fungicides diflumetorim, flumorph, and cyazofamid. The relationship between structure and fungicidal activity of the synthesized pyrimidinamines was explored. The study showed that compound 9 is a promising fungicide candidate for further development.
Thieme Chemistry Journals Awardees - Where Are They Now? Rhodium-Catalyzed Synthesis of Unsymmetric Di(heteroaryl) Ethers Using Heteroaryl Exchange Reaction
Tanii, Saori,Arisawa, Mieko,Tougo, Takaya,Horiuchi, Kiyofumi,Yamaguchi, Masahiko
supporting information, p. 1601 - 1607 (2017/08/11)
Unsymmetric di(heteroaryl) ethers were synthesized by the rhodium-catalyzed heteroaryl exchange reaction of heteroaryl aryl ethers and heteroaryl esters at equilibrium. Diverse unsymmetric di(heteroaryl) ethers containing five- and six-membered heteroaren
Antipicornavirus activity of substituted phenoxybenzenes and phenoxypyridines
Markley,Tong,Dulworth,Steward,Goralski,Johnston,Wood,Vinogradoff,Bargar
, p. 427 - 433 (2007/10/02)
Phenoxybenzenes and phenoxypyridines were prepared and tested for the effect of substituents on antipicornavirus activity. The most active compound, 2-(3,4-dichlorophenoxy)-5-nitrobenzonitrile (8), demonstrated broad-spectrum antipicornavirus activity. Co
