Research speed reading in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, new energy materials, preparation and modification of special coatings. 1075705-01-9, Name is 4-Fluoro-2-methoxy-5-nitroaniline, molecular formula is , belongs to benzoxazole compound. In a document, author is Soselia, Marina, Formula: https://www.ambeed.com/products/1075705-01-9.html.
Adamantane derivatives containing heterocycles such as benzimidazoles, benzoxazoles, and fused imidazo[4,5-e]benzoxazoles were synthesized from 3-aminophenol. The route started with amidation of adamantane-1-carboxylic acid chloride with 3-aminophenol furnishing N-(3-hydroxyphenyl)adamantane-1-carboxamide. Subsequent nitration gave three regioisomers. After reduction of the nitro groups, the respective aniline derivatives were used in the formation of benzimidazole and benzoxazole rings. The cyclization of the 2-substituted benzoxazole ring was performed using two methods: via condensation of N-(2-amino-3-hydroxyphenyl)adamantane-1-carboxamide with carbonitriles in the presence of a Lewis acid or via Cu(II)-catalyzed oxidative coupling of aminophenol with aromatic aldehydes. The benzimidazole ring formed by acid-catalyzed cyclization of N-(2-amino-5-hydroxyphenyl)adamantane-1-carboxamide was then converted to a tricyclic system after three synthetic steps.
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Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem