Some examples of the diverse research done by chemistry experts include discovery of new medicines and vaccines, improving understanding of environmental issues, and development of new chemical products and materials. 89797-68-2, Name is 5-(Ethylthio)-1H-tetrazole, molecular formula is C3H6N4S, Recommanded Product: 5-(Ethylthio)-1H-tetrazole, belongs to phthalazine compound, is a common compound. In a patnet, author is Wang Yinglei, once mentioned the new application about 89797-68-2.
A novel poly(ethylene glycol) grafted 4-dimethylaminopyridine functionalized ionic liquid ([DMAP-PEG(1000)-DIL][BF4]) was prepared and characterized by H-1 NMR, C-13 NMR, FT-IR and ESI-MS. In the presence of [DMAP-PEG(1000)-DIL][BE4], various substituted aromatic aldehyde could react with malononitrile (or ethyl cyanoacetate) and phthalhydrazide in water to obtain a series of pyrazolo[1,2-b]phthalazine-5,10-dione derivatives with 85%similar to 96% yields. The mild reaction conditions, high stable and recyclable ionic liquids, environmental friendliness are advantages of this methodology.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 89797-68-2. Recommanded Product: 5-(Ethylthio)-1H-tetrazole.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem