22876-22-8, Name is 5-Methylbenzo[d]oxazole-2(3H)-thione, belongs to benzoxazole compound, is a common compound. Computed Properties of C8H7NOSIn an article, once mentioned the new application about 22876-22-8.
Based on 1, 3 – propanedithiol as mercapto source synthesis 2 – oxa (thia) and mercaptobenzothiazole azole compound of preparation method (by machine translation)
The invention belongs to the field of medical and chemical intermediate synthesis, provides a based on 1, 3 – propanedithiol as mercapto source synthesis 2 – oxa (thia) and mercaptobenzothiazole azole compound of preparation method, under protection of inert gas, in dimethyl sulfoxide solvent, the oxa (thia) substituted azole with 1, 3 – propanedithiol in the presence of a alkali 120 – 140 C heating and stirring, reaction 12 – 24 hours later, the reaction is cooled down to room temperature, after the acidification is carried out processing to obtain the product. The invention has the reaction condition is simple, functional group compatibility advantages of better and higher yield; the prepared 2 – mercapto-benzoxazole and 2 – mercaptobenzothiazole compound is an important organic synthetic intermediates, raw material in the chemical industry, pesticide, medicine and other field has a very wide application, has strong practical value and social and economic benefits. (by machine translation)
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Reference£º
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem