2 The 1,2,4-oxadiazole derivatives can be synthesized via two classical methods: 1,3-dipolar cycloaddition of nitrile oxides to the nitrile functional group 17 and the cyclization of amidoxime ...
The correlation between chemical structure and mesomorphic properties is one of the most important problems in liquid crystals science. 3,5-Disubstituted 1,2,4-oxadiazoles are very convenient ...
State Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China ...
State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, PR China State Key Laboratory of Macromolecular Drugs and Large-scale Preparation, School ...
But if you want something that won't break the bank, an older 2-in-1 like the Acer Spin 5 is a great value, and the Spin 5 is especially nice because it comes with its own stylus. Of course ...
Some eight years since the Nintendo Switch was released and we have finally got an official look at the Nintendo Switch 2. In a rather brief trailer, Nintendo showed off its next-generation games ...
Laboratory of Separation and Purification Technology, Department of Chemistry, Faculty of Sciences, Tlemcen University, Tlemcen, Algeria. Mercury (Hg) is one of the most toxic heavy metals commonly ...