Chemical engineers work across a number of sectors, processes differ within each of these areas, but chemistry and chemical engineering roles are found throughout, creation and manufacturing process of chemical products and materials. 613-33-2, Name is 4,4′-Dimethyldiphenyl, molecular formula is C14H14, belongs to isothiazole compound. In a document, author is ALBEROLA, A, introduce the new discover, Safety of 4,4′-Dimethyldiphenyl.
A comparative study of reactions of 3-methyl-5-phenylisoxazole and 3-methyl-5-phenylisothiazole with electrophilic compounds in the presence of n-BuLi, LICA or LICA-TMEDA is reported. By using LICA-TMEDA, regioselective reactions of the heterocyclic compounds at the C-3 methyl group are obtained. With n-BuLi or LICA and the isoxazole derivative a product mixture at the C-4 position and the C-3 methyl group is found. In the case of isothiazole compound, only with methyl iodide and n-BuLi, the dialkylated product at both positions is formed.
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Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com